压差传感器(ESODRIVE)
压力传感器说明书
GPD3压力传感器使用说明书煤炭科学研究总院沈阳研究院2010年5月第1版GPD3压力传感器使用说明书1、概述1.1产品特点本传感器采用精密压力敏感元件，可实现自动温度补偿，可以避免因温度变化引起的测量误差。
为尽量避免由外围元器件漂移引起的误差，所以采用很少的外围处理电路。
传感器结构简单，功能强大。
可以测量正压、负压、及压差。
1.2用途及适用范围1.2.1用于测量煤矿井下通风巷道压力。
1.2.2瓦斯抽放管道等有甲烷和煤尘爆炸危险环境的压力。
1.3型号含义1.4使用环境条件工作环境应避免淋水。
1.5工作条件1.5.1环境温度：0～40℃1.5.2相对湿度：≤98%(25℃时) 1.5.3大气压力：80～110 kPa2、安全特征2.1本传感器为矿用本质安全型。
2.2防爆标志为：Exib Ⅰ。
2、结构及工作原理图1：GY3压力传感器外型示意图G P D 3主参数：测量范围0~3.0kPa 主参数：测量范围 产品特征代号：压力差式 产品类别代号：传感器3、技术特征3.1测量范围：0～3.00kPa3.2供电电源：12～21VDC3.3电流：≤70mA3.4供电距离：1500m(电缆截面为0.43m㎡)3.5输出频率信号：200～1000Hz (负载≤600Ω)4、尺寸及重量4.1仪器外型尺寸(mm)：210×130×554.2重量(kg)：25、安装、调试5.1、本传感器可挂在煤矿井下需要检测压力的地方，使用时垂直悬挂。
5.2、传感器连接电缆，电缆选用四芯型矿用阻燃电缆，传感器三根引出线接法为：5.3、测量负压时，接右侧，测量取压管可选用PU管或橡胶管；当有一个取压嘴时，既可以测量正压，也可以测量负压。
注意：（1）安装取压管时，不得使传感器取压嘴的压力，超过传感器测量最大值的3倍。
（2）当有两个取压嘴时，不得用负压嘴测量正压。
5.4、电缆取压管连接无误后，给传感器送电，10秒后传感器进入稳定测量，显示所测压力的数值。
Sensirion SDP600系列数字差压传感器说明书
SDP600 Series (SDP6xx/5xx)Low-cost Digital Differential Pressure Sensor ▪Accuracy better than 0.2% FS near zero ▪Digital output (I2C)▪Excellent repeatability, even below 10 Pa ▪Calibrated and temperature compensated ▪Excellent long-term stability▪Flow measurement in bypass configuration Product SummaryThe SDP600 sensor family is Sensirion’s series of digital differential pressure sensors designed for high-volume applications. They measure the pressure of air and non-aggressive gases with superb accuracy and no offset drift. The sensors cover a pressure range of up to ±500 Pa (±2 inch H2O / ±5 mbar) and deliver outstanding accuracy even at the bottom end of the measuring range.The SDP600 series operates from a 3.3V supply voltage and features a digital 2-wire interface, which makes it easy to connect directly to a microprocessor. The signal is internally linearized and temperature compensated. The outstanding performance of these sensors is based on Sensirion’s patented CMOSens® sensor technology, which combines the sensor element, signal processing and digital calibration on a tiny microchip. The differential pressure is measured by a thermal sensor element using flow-through technology. Compared with membrane-based sensors, the SDP600 features an extended dynamic range, better long-term stability, and improved repeatability, especially near zero.The well-proven CMOS technology is perfectly suited for high-quality mass production and is the ideal choice for demanding and cost-sensitive OEM applications.Applications▪Medical▪HVAC▪Automotive▪Process automation▪Burner controlOEM optionsA variety of custom options can be implemented for high-volume OEM applications. Ask us for more information. Sensor chipThe SDP600 series features a fourth-generation silicon sensor chip called SF04. In addition to a thermal mass flow sensor element, the chip contains an amplifier, A/D converter, EEPROM memory, digital signal processing circuitry, and interface. The highly sensitive chip requiresonly a minuscule amount of gas flow through the sensor.1.Sensor Performance1.1 Physical specifications1 Array 1Unless otherwise noted, all sensor specifications are valid at 25°C with Vdd = 3.3 V and absolute pressure = 966 mbar.2 The SDP50x/SDP51x sensors can detect negative differential pressures in the range of -500 to 0Pa. A negative differential pressure is represented by a negative value. The accuracy of the negative differential pressure is not specified and might have significant inter-sensor variation.3Please see chapter 5.3 for details.4See Application Note for response times with other resolutions, e.g. 1.3 ms with 10 bits.5With 12-bit resolution; includes repeatability and hysteresis.6Total accuracy/repeatability is a sum of zero-point and span accuracy/repeatability.1.2Ambient conditions1.3Materials2.Electrical Specifications7 Contact Sensirion for information about other gases, wider calibrated temperature ranges and higher storage temperatures.8 See section 5.1. The scale factor may vary with other configurations.9 Instead of the standard scale factor (to get the physical value in Pa), the sensor output may be divided by alternative scale factors to receive the physical value in another unit.3. Interface SpecificationsThe serial interface of the SDP600 series is compatible with I 2C interfaces. For detailed specifications of the I 2C protocol, see The I2C Bus Specification (source: NXP).3.1 Interface connection – externalcomponentsBi-directional bus lines are implemented by the devices (master and slave) using open-drain output stages and a pull-up resistor connected to the positive supply voltage. The recommended pull-up resistor value depends on the system setup (capacitance of the circuit or cable and bus clock frequency). In most cases, 10 kΩ is a reasonable choice.The capacitive loads on SDA and SCL line have to be the same. It is important to avoid asymmetric capacitive loads.3.2 I 2C AddressThe I 2Caddress consists of a 7-digit binary value. By default, the I 2C address is set to 64 (binary: 1000 000). The address is always followed by a write bit (0) or read bit (1). The default hexadecimal I 2C header for read access to the sensor is therefore h81.3.3 Transfer sequencesTransmission START Condition (S): The START condi-tion is a unique situation on the bus created by the master, indicating to the slaves the beginning of a transmission sequence (the bus is considered busy after a START).Transmission STOP Condition (P): The STOP condition is a unique situation on the bus created by the master, indicating to the slaves the end of a transmission sequence (the bus is considered free after a STOP).Acknowledge (ACK) / Not Acknowledge (NACK): Each byte (8 bits) transmitted over the I 2C bus is followed by an acknowledge condition from the receiver. This means that after the master pulls SCL low to complete the transmission of the 8th bit, SDA will be pulled low by the receiver during the 9th bit time. If after transmission of the 8th bit the receiver does not pull the SDA line low, this is considered to be a NACK condition.If an ACK is missing during a slave to master transmission, the slave aborts the transmission and goes into idle mode.Handshake procedure (Hold Master): In a master-slave system, the master dictates when the slaves will receive or transmit data. However, in some situations a slave device may need time to store received data or prepare data to be transmitted. Therefore, a handshake procedure is required to allow the slave to indicate termination of internal processing.3.4 Data transfer formatData is transferred in byte packets in the I 2C protocol, which means in 8-bit frames. Each byte is followed by an acknowledge bit. Data is transferred with the most significant bit (MSB) first.A data transfer sequence is initiated by the master generating the Start condition (S) and sending a header byte. The I 2C header consists of the 7-bit I 2C device address and the data direction bit (R/_W).The value of the R/_W bit in the header determines the data direction for the rest of the data transfer sequence. If R/_W = 0 (WRITE) the direction remains master-to-slave, while if R/_W = 1 (READ) the direction changes to slave-to-master after the header byte.4. Command Set and Data TransferSequencesA command is represented by an 8-bit command code. The data direction may not change after the command byte, since the R/_W bit of the preceding I 2C header has already determined the direction to be master-to-slave. In order to execute commands in Read mode using I 2C, the following principle is used. On successful (acknowledged) receipt of a command byte, the sensor stores the command nibble internally. The Read mode of this command is then invoked by initiating an I 2C data transfer sequence with R/_W = 1.If a correctly addressed sensor recognizes a valid command and access to this command is granted, it responds by pulling down the SDA line during the subsequent SCL pulse for the acknowledge signal (ACK). Otherwise it leaves the SDA line unasserted (NACK). The two most important commands are described in this data sheet, and the data transfer sequences are specified. Contact Sensirion for advanced sensor options.4.1 Measurement triggeringEach individual measurement is triggered by a separate read operation.Note that two transfer sequences are needed to perform a measurement. First write command byte hF1 (trigger measurement) to the sensor, and then execute a read operation to trigger the measurement and retrieve the flow or differential pressure information.On receipt of a header with R/_W=1, the sensor generates the Hold Master condition on the bus until the first measurement is completed. After the Hold Master condition is released, the master can read the result as two consecutive bytes. A CRC byte follows if the master continues clocking the SCL line after the second resultbyte. The sensor checks whether the master sends an acknowledge after each byte and aborts the transmission if it does not.Note that the first measurement result after reset is not valid.4.2 Soft resetThis command forces a sensor reset without switching the power off and on again. On receipt of this command, the sensor reinitializes the control/status register contents from the EEPROM and starts operating according to these settings.4.3 CRC-8 Redundant Data TransmissionCyclic redundancy checking (CRC) is a popular technique used for error detection in data transmission. The transmitter appends an n-bit checksum to the actual data sequence. The checksum holds redundant information about the data sequence and allows the receiver to detect transmission errors. The computed checksum can be regarded as the remainder of a polynomial division, where the dividend is the binary polynomial defined by the data sequence and the divisor is a “generator polynomial”. The sensor implements the CRC-8 standard based on the generator polynomial x 8 + x 5 + x 4 +1.Note that CRC protection is only used for date transmitted from the slave to the master.For details regarding cyclic redundancy checking, please refer to the relevant literature.5. Conversion to Physical Values5.1 Signal scaling and physical unitThe calibrated signal read from the sensor is a signed INTEGER number (two's complement number). The INTEGER value can be converted to the physical value by dividing it by the scale factor (pressure = sensor output ÷ scale factor). The scale factor is specified in Section 2.5.2 Temperature compensationThe SDP600 sensor series features digital temperature compensation. The temperature is measured on the CMOSens ® chip by an on-chip temperature sensor. This data is fed to a compensation circuit that is also integrated on the CMOSens ® sensor chip. No external temperature compensation is necessary.5.3 Mass flow temperature compensationA sensor output proportional to mass flow is necessary for measuring mass flow in a bypass configuration. Even though the output of the SDP sensors with mass flow temperature compensation is still differential pressure, the temperature compensation is adapted especially for mass flow measurements in a bypass configuration. At calibration temperature both calibrations are equivalent. Please find the application note “Bypass Configuration Differential Pressure Sensor SDPxxx ” on our website .5.4 Altitude correctionThe SDP600 sensor series achieves its unsurpassed performance by using a dynamic measurement principle. The applied differential pressure forces a small flow of gas through the sensor, which is measured by the flow sensor element. As a result, any variation in gas density affects the sensor reading. While temperature effects are compensated internally, variations in atmospheric pressure (elevation above sea level) can be compensated by a correction factor according to the following formula:DP eff = DP sensor ⨯ (P cal / P amb )DP eff : Effective differential pressureDP sensor : Differential pressure indicated by the sensor P cal : Absolute pressure at calibration (966 mbar) P amb : Actual ambient absolute pressure.Example: At 750 m above sea level and a sensor reading of 40 Pa, the effective differential pressure is 41.8 Pa. Note: In many HVAC applications such as air flow measurement in a bypass configuration, the described dependence on absolute pressure is actually welcome because the quantity that must effectively be controlled is the mass flow and not the volume flow. Mass flow is dependent on differential pressure and absolute pressure. For details please refer to our application note “Measuring Flow in a Bypass C onfiguration”.6. OEM OptionsA variety of custom options can potentially be implemented for high-volume OEM applications. Contact Sensirion for more information.7.Mechanical Specifications7.1Mechanical conceptThe SDP600 Series is designed for through-hole technology and can be wave-soldered or hand-soldered to a PCB.∙The SDP60x/SDP50x can be directly connected to a manifold using two O-rings.∙The SDP61x/SDP51x sensors have ports for connecting standard-size plastic tubes.7.2Mechanical characteristics7.3SDP60x/SDP50x – Manifold connection Figure 1: SDP60x/SDP50x manifold mount version. Alldimensions are in mm.Sensirion recommends O-rings with the following dimensions:d1: 3–4 mmd2: 2 mmFigure 2: Cross section of recommended O-ring7.4SDP61x/SDP51x – Tube connection Figure 3: SDP61x/SDP51x version with ports for tubeconnection. All dimensions are in mm.7.5Pin assignmentsFigure 4: Digital output pin assignments (bottom view).7.6FootprintFigure 5: Footprint for PCB mounting. (top view = sensor side). All dimensions in mm.A: Overall sensor dimensionsB: Holes for additional mounting screws (optional)8.Instructions for Use8.1Soldering instructionsStandard wave soldering systems may be used forsoldering SDP600 series sensors. Reflow soldering is not feasible and may damage the sensor.The sensor ports must be protected from solder splash and flux during soldering. Figure 6 shows an appropriate temperature profile with maximum temperature values.Figure 6: Suitable wave soldering profile.The characteristics of wave soldering machines vary, so any soldering setup must be tested before production use.8.2Sensor handlingThe sensors of the SDP600 series are designed to be robust and vibration resistant. Nevertheless, the accuracy of the high-precision SDP600 series can be degraded by rough handling. Sensirion does not guarantee proper operation in case of improper handling. Note:avoid applying any mechanical stress to the solder joints of the sensor during or as a result of PCB assembly.The sensor ships in an antistatic package to prevent electrostatic discharge (ESD), which can damage the part. To avoid such damage, ground yourself using a grounding strap or by touching a grounded object. Furthermore store the parts in the antistatic package when not in use.8.3Additional attachmentIf necessary, the robustness of the sensor attachment to the PCB can be increased by using a bracket as shown in Figure 7.Sensirion recommends using this additional bracket when the sensor is fitted to a PCB. The bracket must be secured before the pins are soldered to the PCB, as otherwise sensor performance may be degraded by mechanical stress. Figure 7: Supplementary bracket for the SDP600 series.8.4Air flow and tubingDue to the dynamic measurement principle, a small air flow is required.Figure 8:T ypical air flow through the SDP600 series sensor.Note: 1 sccm = 1 cm3/min at 0°C and 1013 mbar(1 sccm = 0.001 standard liter).This air flow through the sensor creates a dependence on the tube length. The error is less than 1% with a tube length up to 1 m (with 3/16 inch inside diameter).-120+120-600 +600Pressure difference (Pa)Flow(ml/min)Start1 min9. Ordering InformationUse the part names and item numbers shown in the following table when ordering SDP600 series differential pressure sensors. For the latest product information and local distributors, visit .Packaging units: 80 items/tray and 480 items/box.9.1 PackagingHousing: The sensor housing consists of PBT. The device is fully RoHS compliant – it is free of Pb, Cd, Hg, Cr(6+), PBB and PBDE.Each sensor is labeled by laser printing on the front side:Sensor type Sensirion product number ● Serial number Figure 9: Marking of the housing.Traceability Information: SDPxxx are shipped in trays of 80pcs. The tray dimension is 355mm x 255mm x 21.5mm. By piling them up, the height per tray can be considered as 19mm. For traceability, each tray is marked with a label. No information can be derived from the code directly, respective data is stored at Sensirion AG and is provided upon request.Sensor type Sensirion item number● Lot number ④ Number of sensors inside tray⑤ Barcode of lot numberFigure 10: Label sticking on each trayRevision historySENSIRIONSDPxxxPN: 1-10xxxx-0x SN: xxxxxxxxxx ●Important NoticesWarning, personal injuryDo not use this product as safety or emergency stop devices or in any other application where failure of the product could result in personal injury (including death). Do not use this product for applications other than its intended and authorized use. Before installing, handling, using or servicing this product, please consult the datasheet and application notes. Failure to comply with these instructions could result in death or serious injury.If the Buyer shall purchase or use SENSIRION products for any unintended or unauthorized application, Buyer shall defend, indemnify and hold harmless SENSIRION and its officers, employees, subsidiaries, affiliates and distributors against all claims, costs, damages and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if SENSIRION shall be allegedly negligent with respect to the design or the manufacture of the product.ESD PrecautionsThe inherent design of this component causes it to be sensitive to electrostatic discharge (ESD). To prevent ESD-induced damage and/or degradation, take customary and statutory ESD precautions when handling this product.See application note “Handling Instructions” for more information. WarrantySENSIRION warrants solely to the original purchaser of this product for a period of 12 months (one year) from the date of delivery that this product shall be of the quality, material and workmanship defined in SENSIRION’s published specifications of the product. Within such period, if proven to be defective, SENSIRION shall repair and/or replace this product, in SENSIRION’s discretion, free of charge to the Buyer, provided that:▪notice in writing describing the defects shall be given to SENSIRION within fourteen (14) days after their appearance; ▪such defects shall be found, to SENSIRION’s reasonable satisfacti on, to have arisen from SENSIRION’s faulty design, material, or workmanship;▪the defective product shall be returned to SENSIRION’s factory at the Buyer’s expense; and▪the warranty period for any repaired or replaced product shall be limited to the unexpired portion of the original period.This warranty does not apply to any equipment which has not been installed and used within the specifications recommended by SENSIRION for the intended and proper use of the equipment. EXCEPT FOR THE WARRANTIES EXPRESSLY SET FORTH HEREIN, SENSIRION MAKES NO WARRANTIES, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCT. ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSLY EXCLUDED AND DECLINED. SENSIRION is only liable for defects of this product arising under the conditions of operation provided for in the datasheet and proper use of the goods. SENSIRION explicitly disclaims all warranties, express or implied, for any period during which the goods are operated or stored not in accordance with the technical specifications.SENSIRION does not assume any liability arising out of any application or use of any product or circuit and specifically disclaims any and all liability, including without limitation consequential or incidental damages. All operating parameters, including without limitation recommended parameters, must be validated for each customer’s applications by customer’s technical experts. Recommended parameters can and do vary in different applications.SENSIRION reserves the right, without further notice, (i) to change the product specifications and/or the information in this document and (ii) to improve reliability, functions and design of this product.Copyright © 2001-2015, SENSIRION.CMOSens® is a trademark of SensirionAll rights reservedHeadquarters and SubsidiariesSENSIRION AG Laubisruetistr. 50CH-8712 Staefa ZH Switzerlandphone: +41 44 306 40 00 fax: +41 44 306 40 30 ****************** Sensirion Inc., USAphone: +1 805 409 4900*********************Sensirion Japan Co. Ltd.phone: +81 3 3444 4940*****************.jpwww.sensirion.co.jpSensirion Korea Co. Ltd.phone: +82 31 337 7700~3*****************.krwww.sensirion.co.krSensirion China Co. Ltd.phone: +86 755 8252 1501******************.cnSensirion AG (Germany)phone: +41 44 927 11 66****************** To find your local representative, please visit /contact。
汽车传感器中英文
曲轴转速传感器 crankshaft sensor凸轮轴位置传感器 camshaft sensor节气门位置传感器 throttle position sensor爆震传感器 knock sensor (or detonation sensor)进气温度传感器 intake air temperature sensor进气歧管绝对压力传感器 manifold absolute pressure sensor (manifold vacuum sensor) 空气流量计 air flow sensor质量型空气流量传感器 air mass sensor加速踏板位置传感器 accelerator pedal position sensor轮速传感器 wheel speed sensor车速传感器 vehicle speed sensor空气传感器 air sensor环境温度传感器 ambient sensor大气压力传感器 barometric pressure sensor双金属式温度传感器 bimetallic sensor增压器传感器 boost sensor冷却水温传感器 coolant temperature sensor曲轴传感器 crank sensor碰撞传感器 crash sensor (or impact sensor)汽缸传感器 cylinder sensor排气再循环功能传感器 erg function sensor发动机转速传感器 engine speed sensor发动机温度传感器 engine temperature sensor离地间隙传感器 ground clearance sensor霍尔效应传感器 hall-effect sensor霍尔传感器 hall sensor加热式氧传感器 heated exhaust gas oxygen sensor热氧传感器 heated oxygen sensor侧向加速度感测器 lateral acceleration sensor车内传感器 in-car sensor歧管空气温度感测器 manifold air temperature sensor进气温度传感器 manifold charge temperature sensor进气歧管温度传感器 manifold surface temperature sensor机油油位传感器 oil level sensor机油压力传感器 oil pressure sensor大气压力传感器 atmospheric pressure sensor压差传感器 pressure differential sensor基准传感器 reference mark sensor转向压力传感器 steering pressure sensor开关传感器 switching sensor叶轮空气温度传感器 vane air temperature sensor可变磁阻传感器 variable reluctance sensor车轮滑动传感器 wheel slip sensor横摆传感器 yaw sensor热膜传感器 hot-film sensor燃油压力传感器 fuel pressure sensor (regulator)上止点传感器 TDC sensor轮胎气压传感器 tire pressure sensor防抱死制动传感器 anti-lock brake sensor差速防滑传感器 differential antiskid sensor背压[排气压力]传感器back pressure transducer堵塞报警传感器 clog warning sensor燃料成分传感器 fuel composition sensor(燃油系)燃油不足[低限]传感器 fuel low—level sensor玻璃破裂传感器 glass breakage sensor(悬架)调平[高度]传感器 leveling sensor液面[位]传感器 level sensor灯光故障传感器 light failure sensor负[载]荷传感器 load sensor主氧传感器 main oxygen sensor相位传感器 phase sensor光电传感器 photo(electric)sensor催化转化器前氧传感器 pre-catalyst lambda probe(刮水器)雨滴传感器 raindrop sensor(悬架)行驶高度传感器ride-height sensor车内温度传感器 room temperature sensor安全传感器 safety sensor副氧传感器(装在催化转化器出口后面) sub-oxygen sensor 悬架位移传感器 suspension sensor油箱(贮液罐]液面[位]传感器 tank-level sensor转[扭]矩传感器 torque sensor燃油水分传感器 water in-fuel detector[sensor]磨损传感器 wear sensor空气滤清器堵塞报警传感器 air filter clog warning sensor 车距传感器 distance sensor停车传感器 park sensor变速范围传感器 transmission range sensor。
OMEGA PX70 Series 压力传感器说明书
UnpackingRemove the Packing List and verify that you have received all equipment,including the following:PX70 Series Pressure Sensor (1)Instruction Manual (1)If you have any questions about the shipment, please call the OMEGACustomer Service Department. When you receive the shipment, inspect thecontainer and equipment for signs of damage. Note any evidence of roughhandling in transit. Immediately report any damage to the shipping agent.The carrier will not honor any damage claims unless all shipping material issaved for inspection. After examining and removing contents, save packingmaterial and carton in the event reshipment is necessary.General DescriptionOMEGA’s PX70 Series is a piezoresistive pressure sensor in a TO-5 packagesuitable for PC board mounting. These devices are available in full scale rangesfrom 0.03 to 100 PSI as well as several standard package options. For gage andabsolute ranges, the PX71 is available without fittings, while the PX72 has a top-mounted tube fitting (bottom vent for gage). The PX73 is also available in gageranges and has a bottom tube fitting (top vent). For differential measurement,the PX74 has top and bottom tubes and can be used for uni-directional or bi-directional measurement. All models are operated from a constant currentexcitation supply. The PS-KIT-1 provides the necessary components to converta constant voltage (9-30 Vdc) to a 1 mA constant current source.Available ModelsGAGE AND NO FITTING TOP FITTING BOTTOM DIFFERENTIAL DIFFERENTIAL FITTINGPRESSURE MODEL NO.MODEL NO.MODEL NO.MODEL NO. RANGES0 to 0.3 PSI PX71-0.3GV PX72-0.3GV PX73-0.3GV PX74-0.3DV0 to 0.8 PSI PX71-0.8GV PX72-0.8GV PX73-0.8GV PX74-0.8DV0 to 1.5 PSI PX71-1.5GV PX72-1.5GV PX73-1.5GV PX74-1.5DV0 to 5.0 PSI PXC71-005GV PX72-005GV PX73-005GV PX74-0050V0 to 15 PSI PX71-015GV PX72-015GV PX73-015GV PX74-015DV0 to 30 PSI PX71-030GV PX72-030GV PX73-030GV PX74-030DV0 to 60 PSI PX71-060GV PX72-060GV PX73-OSOGV PX74-060DV0 to 100 PSI PX71-100GV PX72-IOGGV PX73-IOOGV PX74-IOODV ABSOLUTE PRESSURE RANGES0 to 5.0 PSIA PX71-005AV PX72-005AV0 to 15 PSIA PX71-015AV PX72-015AV0 to 30 PSIA PX71-030AV PX72-030AV0 to 60 PSIA PX71-060AV PX72-060AV0 to 100PSIA PX71-100AV PX72-IOOAVRead Before InstallationFluid hammer and surges can destroy any pressure transducers and must always be avoided. A pressure snubber should be installed to eliminate the damaging hammer effects. Fluid hammer occurs when a liquid flow is suddenly stopped, as with quick closing solenoid valves. Surges occur when flow is suddenly begun, as when a pump is turned on at full power or a valve is quickly opened. Liquid surges are particularly damaging to pressure transducers if the pipe is originally empty. To avoid damaging surges, fluid lines should remain full (if possible), pumps should be brought up to power slowly, and valves opened slowly. To avoid damage from both fluid hammer and surges, a surge chamber should be installed, and a pressure snubber should be installed on every transducer. Symptoms of fluid hammer and surge’s damaging effects:1. Pressure transducer exhibits an output at zero pressure (large zero offset). If zero offsetis less than 10% FS, user can usually re-zero meter, install proper snubber and contin-ue monitoring pressures.2. Pressure transducer output remains constant regardless of pressure.3. In severe cases, there will be no output.SpecificationsLinearity:±0.5% FSExcitation Current: 1.5 mAStorage Temp. Range:–40 to 125°CCompensated Temp. Range:–15 to 85°CZero Temp. Coefficient:0.07% FS/CSpan Temp. Coefficient:0.05% FS/CBridge Impedance:3300 ±500 ohms Proof Pressure:>3X Full scaleBurst Pressure: >5X Full scaleSensitivity(*****************):0.0 to 0.3 PSI:165 mV/PSI0.0 to 0.8 PSI:65 MV/PSI0.0 to 1.5 PSI:35 mV/PSI0.0 to 5.0 PSI:20 mV/PSI0 to 15 PSI:9.5 mV/PSI0 to 30 PSI: 5.5 mV/PSI0 to 60 PSI: 3.0 mV/PSI0 to 100 PSI: 2.0 mV/PSIIt is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.WARNING: These products are not designed for use in, and should not be used for, human applications.Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RET URNING ANY PRODUCT (S) T O OMEGA, PURCHASER MUST OBT AIN AN AUT HORIZED RET URN (AR) NUMBER FROM OMEGA’S CUST OMER SERVICE DEPART MENT (IN ORDER T O AVOID PROCESSING DELAYS). T he assigned AR number should then be marked on the outside of the return package and on any correspondence.The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in transit. FOR WARRANTY RETURNS, please have the following informa-tion available BEFORE contacting OMEGA:1.Purchase Order number under which the product was PURCHASED,2.Model and serial number of the product under warranty, and3.Repair instructions and/or specific problems relative to the product.FOR NON-WARRANTY REPAIRS,consult OMEGA for cur-rent repair charges. Have the following information avail-able BEFORE contacting OMEGA:1. Purchase Order number to cover the COST of the repair,2.Model and serial number of the product, and3.Repair instructions and/or specific problems relative to the product.OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords our customers the latest in technology and engineering.OMEGA is a registered trademark of OMEGA ENGINEERING, INC.© Copyright 2007 OMEGA ENGINEERING, INC. All rights reserved. T his document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA ENGINEERING, INC.Servicing North America:U.S.A.:One Omega Drive, Box 4047ISO 9001 Certified Stamford, CT 06907-0047Tel: (203) 359-1660FAX: (203) 359-7700e-mail:**************Canada:976 BergarLaval (Quebec) H7L 5A1, Canada Tel: (514) 856-6928FAX: (514) 856-6886e-mail:*************For immediate technical or application assistance:U.S.A. andSales Service: 1-800-826-6342/1-800-TC-OMEGA Canada:Customer Service: 1-800-622-2378/1-800-622-BEST Engineering Service: 1-800-872-9436/1-800-USA-WHEN Mexico:En Espan ˜ol: (001) 203-359-7803e-mail:*****************FAX: (001) 203-359-7807**************.mxServicing Europe:Czech Frystatska 184, 733 01 Karviná, Czech Republic Republic:TEL: +420 (0)59 6311899FAX: +420 (0)59 6311114Tol Free: 0800-1-66342e-mail:*****************Germany/Daimlerstrasse 26, D-75392 Deckenpfronn, Germany Austria:Tel: +49 (0)7056 9398-0FAX: +49 (0)7056 9398-29TollFreeinGermany************e-mail:*************United One Omega Drive, River Bend Technology Centre Kingdom:Northbank, Irlam, ManchesterISO 9002 Certified M44 5BD United KingdomTel: +44 (0)161 777 6611FAX: +44 (0)161 777 6622Toll Free in United Kingdom: 0800-488-488e-mail:**************.uk。
压力传感器PT111
压力传感器PT111压力传感器是实现压力信号转换为电信号的传感器，其中，PT111是一种小型压力传感器。
它具有敏感度高、输出稳定、使用方便等特点，并广泛应用于工业生产、医疗器械、汽车等领域。
技术参数PT111的技术参数如下：•测量范围：0-100MPa•供电电压：5VDC•输出信号：0.5-4.5VDC•精度等级：0.5%FS（满量程）•温度环境：-40℃-+125℃•过载能力：150%FS•防护等级：IP67原理PT111压力传感器采用片式静态压力传感原理。
其内部结构包括一个半导体晶体管和一个金属膜固定在芯片上。
压力传感区域采用塑料封装，并以内部高度集成的方式来保护感应电路。
PT111压力传感器通过引脚将压力信号输入芯片感应电路中，并将压力信号转换为电信号，最终输出一个标准的电压信号。
在测量的过程中，PT111依靠电源电压作为推动力，将外部压力与内部基准压力进行比较，从而获得目标压力数值。
优点1.高敏感度：PT111压力传感器的敏感度高，可以有效地转换微弱的压力信号，并输出可靠的电信号。
2.输出稳定：PT111采用了先进的SMT生产技术和精密调整工艺，有效地提高了传感器的稳定性和可靠性，同时也减少了不必要的人工干扰。
3.使用方便：PT111的安装方式简单，可以快速地安装在任何设备上，并且具备较好的灵活性。
4.压力范围广：PT111可测量的压力范围广，适用于不同场景的压力监测。
应用场景PT111压力传感器广泛应用于：•工业生产：如食品、制药等工业的压力监测。
•医疗器械：如血液透析机、人工呼吸机压力检测。
•汽车领域：如轮胎压力检测、刹车系统压力监测等。
小结作为一款小型压力传感器，PT111具有精细工艺、高稳定性、敏感度高等特点，能够广泛应用于不同领域的压力监测。
在未来的技术发展和创新中，压力传感器将有更加广泛的应用前景。
美国GE Nova公司压力传感器
美国GE Nova公司压力传感器NPC系列双列直插结构陶瓷封装芯片GE Nova Sensor公司NPC/410/1210/1220系列，适用于低成本、大批量应用场合；其双列直插结构，方便用于印刷电路板安装；并有多种压力接口和管脚结构供用户选用择。
正如Nova Sensor公司的所有硅压力传感器一样，NPC系列应用于了Senstable压阻传感技术，硅敏感元件采用了先进的离子注入工艺，由上述工艺所形成的高质量惠斯登电桥电路和精密的力学结构，实现了机电一体化转换。
本系列可用于兼容气体介质的绝压、表压、和差压检测，具有优良的性能。
特点：■低成本，可互换性；■双列直插式（PID）结构，可用于印刷电路板（PCB）安装■可测液、气兼容介质■恒流1.5mA供电■具有绝压、表压和差压形式■压力范围：0~2.5KPa到0~700KPa■高精度：±0.1%应用：■医疗设备：血压计、呼吸机和灌注泵■空调、通风设备■气流检测■计算机外围设备■过程控制■电缆泄露检测NPI系列充油隔离芯体GE Nova Sensor 公司NPI系列，将固态集成工艺与隔离膜片技术相结合，扩散硅芯片被封装在充油腔体内，并通过不锈钢膜片和外壳将其与测量介质隔离开来，向用户提供性价比良好的产品。
标准产品提供了多种压力接口，可满足焊接密封和侧密封设计要求正如Nova Sensor 公司的所有硅压力传感器一样，NPI系列应用于了Senstable压阻传感器技术及温度补偿工艺，将温度补偿电阻环路制作在混合陶瓷基片上，在0~70℃的温度补偿范围内，提供了最小的温度误差0.75%(最大值).本系列可广泛应用于气、液压力的检测,基至在恶劣环境下,如：污水、蒸气、弱腐蚀性介质，仍俱有优良的性能。
特点：■固态、高可靠性、高灵敏度■ 316不锈钢隔离膜片，腐蚀性介质可兼容■压力范围：0~17.2KPa到0~35MPa■提供恒流和恒压供电应用:■液、气压力控制系统■自动过程检测和过程控制系统■能源管理、环保及水处理系统■船舶及航海系统■冷冻及制氧设备■柴油机系统■农机设备NPH系列TO-8封装结构芯体GE Novasensor 公司的NPH系列，将集成化的敏感芯片封装于标准的TO-8型电子外壳内，便于安装到印制线路板上，是具有良好性价比的产品。
Omega PX81 PXM81型号差分压力传感器说明书
cOMPAct inDuStriAl Wet/WetDifferentiAl PreSSure trAnSDucerMetric MODelSPX81D1-010D5T, shown actual size.STANDARDMETRICPXM81MD1-3.50BARDV, shown actual size.Cable style.Custom Terminations are also Available, Consult Engineering.Twist-lock style.PX81/PXM81 SeriesThermal Effects: mV/V and 5 V: Zero: ±0.0054% FSO/°C Span: ±0.0054% rdg/°C 4 to 20 mA: Zero: ±0.009% FSO/°C Span: ±0.009% rdg/°C Pressure:Safe Overpressure: 150% rated pressureLine Pressure: 150% rated pressure (applied simultaneously to both sides) Burst Pressure: 300% rated pressure Mechanical:Wetted Parts: 17-4 PH stainless steelPressure Port: See dimensional drawings on following pages Electrical Connection: Style 0: 3 m (10’) cableStyle 1: PTIH-10-6P (or equal) Style 6: mini DIN Mating Connector: Style 1: PT06F10-6S (sold separately)Style 6: Mating connector includedSPECIFICATIONSmV/V OutputExcitation: 10 Vdc (15 V max)Output: 3 mV/V nominal Bridge Resistance: 350 Ω minimumZero Balance: ±1% FSO Shunt: 80% FSO5 Vdc OutputExcitation: 24 to 32 Vdc Output: 0 to 5 Vdc ±10% adj Zero Balance: 0 V ±10% adj4 to 20mA OutputExcitation: 10 to 40 Vdc Output: 4 to 20 mA ±10%Zero Balance: 4 mA +10% -2% adj Shunt: 80% FSOCOMMON SPECIFICATIONSAccuracy: ±0.25% linearity,hysteresis and repeatability combined Environmental:Operating Temp Range:mV/V: -73 to 163°C (-100 to 325°F) 5T and I: -46 to 121°C (-50 to 250°C)Compensated Temp Range: 17 to 71°C (60 to 160°F)Wet/Wet DifferentiAl PreSSure trAnSDucerSSTANDARD AND METRIC Ordering Examples: PX81D0-500DI, 500 psid range model with 4 to 20 mA output and 3 m (10') PVC cable.PX81D0-005DV, 5 psid range model with mV/V output and 3 m (10') PVC cable.PX81D1-200D5T, 200 psid range model with 0 to 5 Vdc output and integral connector. PT06F10-6S, mating connector. PX81D0-020DI, 20 psid range model with 4 to 20 mA output and 3 m (10') cable.Cable style.4 to 20 mA OutPut StAnDArD rAngeS4 to 20 mA OutPut Metric rAngeS4 to 20 mA Output0-160 mbar to 0-35 bar 0-2 to 0-500 psiDifferential PressureMETRICPXM81MD0-1.40BARDI, shown smaller than actual size.[*] Insert “0” for 3 m (10') cable, “1” for twist-lock 6 pin connector or “6” for mini DIN connector. * Visit us online for compatible meters.To order extra cable on cable-style models, add suffix “-(Total length in meters)M” and additional cost/m beyond the standard 3 m (10') length.Ordering Examples: PXM81MD0-014BARDI-10M, 14 bar differential pressure transmitter with 4 to 20 mA output and 10 m (32') cable.PXM81MD1-350mBARDI, 350 mbar differential pressure transmitter with 4 to 20 mA output and a twist-lock 6 pin connector. PT06F10-6S,mating connector (sold separately).U High-Accuracy Wet/Wet Differential Pressure U All Stainless SteelConstruction for Harsh Industrial Environments U High Operating TemperatureU 5-Point Calibration Provided: 0%, 50%, 100%, 50%, 0%Cable style.PXM81 Series4 tO 20 mA Models。
盛思锐 SDP 选择指南 Sensirion 差压传感器 用户说明书
SDP Selection GuideChoose the rightSensirion Differential Pressure sensorfor your applicationA precise measurement of gas flow often is key for the success of bringing a technology into everyday life. S ensirion’s unique CMOSens technology fulfills exactly this ambition for Sensirions Differential Pressure (SDP) sensor series: high measurement precision at low gas flows is coupled with fast measurement speed. The SDP is a microthermal flow sensor, ready for versatile use as differential pressure sensor or as gasflow sensor in your application. This versatility enables optimal use of the sensor in various gas flow systems.This selection guide provides a first-glance comparison of all key features of the SDP sensor product portfolio. It allows a direct comparison between all SDP sensors on the market.The decision for the most suitable SDP is typically driven by the target pressure range, pneumatic connection, and electrical interface. Other use case-specific requirements can be dust resistance, measurement sensitivity, or supply voltage.Scan to providefeedbackContents1SDP Sensor Portfolio (3)2SDP Selection Process (4)2.1Measurement Range (4)2.2Pneumatic Connection (4)2.3Form Factor (4)2.4Production Handling (4)2.5Start Testing (5)3Further Information (5)4Revision History (6)1SDP Sensor PortfolioSDP8xx SDP3xTable 1. Each SDP sensor series has its own characteristics. This table allows for a direct comparison between the most relevant sensor parameters.1 Sensor is compatible with inert gases. Sensor calibration is for air and nitrogen. For the measurement of non-calibrated inert gases, a correction factor may apply.2SDP Selection ProcessThis chapter guides you through the necessary steps to identify the right sensor for your application. Relevant criteria are pressure ranges, pneumatic connection and form factor.After the selection process, Sensirion recommends continuing with sensor evaluation and compatibility testing in the gas flow system of the target application. Refer to the SDP Engineering Guide for details.2.1Measurement RangeSDP sensors are available with measurement ranges between 125 Pa to 1500 Pa full scale. The most common measurement range is 500 Pa. Availability varies between sensor series. The measurement principle of the sensor is particularly effective at low pressure ranges: it provides excellent sensitivity at pressures well below 0.01 Pa. Therefore, a sensor with a measurement range of 125 Pa is still a perfect choice for your application if you want to measure in a range as low as ± 25 Pa.For a translation of pressure range to mass flow or volume flow, the flow characteristic of the overall gas flow system must be considered: for flow measurements, the SDP sensor is commonly designed-in with the so-called “bypass configuration”. Here, the differential pressure range is defined through the specific flow system design with its pressure drop element. Typical volume flows through the sensor are a few 10-fold mL/min. Other application-dependent requirements can be measurement accuracy or measurement speed.2.2Pneumatic ConnectionSDP sensors are available with manifold connector or with tube connector.Tube connectors are optimized for connection of the sensor to gas flow tubes. Choose tube connectors if the sensor is not placed in direct proximity to the gas flow chambers or channel of the gas flow system. The mechanical strength of SDP tube connectors is not optimized for external device connection. Due to their size, tube connectors can be offered only above a certain SDP form factor.Manifold connectors are for direct connection of the sensor with the gas flow system. They are specifically suited for gas flow measurements in bypass configuration. Sensirion recommends not connecting tubes with SDP manifold connectors.2.3Form FactorSDP8xx sensors with larger form factor (18 x 29 mm) are specifically designed for applications with requirements on dust resistance (i.e. VAV controller). They are available with tube and cable connectors. SDP3x sensors with smaller form factor (5.5 x 8.5 mm) are specifically designed for applications with requirements on light device weight (i.e. Smart Inhaler). They are available with manifold connectors.2.4Production HandlingSDP electrical connection differs between sensor series. Sensors with cable connection usually come with higher production efforts than sensors with solder connection. Check with your production department whether a specific solder technique is required for sensor assembly.SDP shipping package and shipping volume depend on sensor form factor. Tray packages require manual sensor placement in production. Tape&Reel packages allow fully automated sensor placement. Details on shipping volumes are indicated in each SDP datasheet.2.5Start TestingThe evaluation method of your SDP sensor of choice depends on whether it has a digital or an analog interface. The SDP is mostly used in digital versions.Digital Sensor EvaluationThe fastest way to start an experiment is the SDP evaluation kit. It connects to your computer through the SEK-SensorBridge, and the Sensirion ControlCenter Software. Purchase your Evaluation Kit directly from our website.Alternatively, we also offer an Arduino library, RaspberryPi drivers, and Python drivers for your SDP experience on GitHub.Sensirion recommends starting testing with the SDP8xx evaluation kit. It features easy handling and provides straightforward connection of the sensor to a lab bench test setup. While it comes with the SDP810-500 Pa sensor, you can also connect and test any other digital SDP8xx sensor version.SEK-SDP8xx evaluation kit SEK-SDP3x evaluation kit3Further InformationUseful ResourcesFor further details o n Sensirion’s SDP sensor series, please visit our website. Here, you can find many more information on sensor use and design-in instructions.•Product catalog Product catalog ()•Technical download Technical download ()•SDP sensor evaluation Differential pressure evaluation ()•GitHub Sensirion AG · GitHub•FAQ FAQ ()•Technical Customer Support Support contact ()CalibrationThanks to the stability of the MEMS-based sensor element and the robust mechanical design, Sensirion Differential Pressure Sensors, SDP, do not drift and do not require recalibration in the field.High manufacturing standards used during production ensure that our Differential Pressure Sensors are extremely reliable and have a very low failure rate. This is supported by field surveys and measurements. Customized SolutionsMany SDP applications are successful with our standard products and benefit from their economies of scale. However, some applications require customized solutions. In case you can’t identify an SDP sensor that covers your specific sensor need, Sensirion is ready to support your high-volume project. Please contact us for details. 4Revision HistoryImportant NoticesWarning, Personal InjuryDo not use this product as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Do not use this product for applications other than its intended and authorized use. Before installing, handling, using or servicing this product, please consult the data sheet and application notes. Failure to comply with these instructions could result in death or serious injury.If the Buyer shall purchase or use SENSIRION products for any unintended or unauthorized application, Buyer shall defend, indemnify and hold harmless SENSIRION and its officers, employees, subsidiaries, affiliates and distributors against all claims, costs, damages and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if SENSIRION shall be allegedly negligent with respect to the design or the manufacture of the product.ESD PrecautionsThe inherent design of this component causes it to be sensitive to electrostatic discharge (ESD). To prevent ESD-induced damage and/or degradation, take customary and statutory ESD precautions when handling this product. See application note “ESD, Latchup and EMC” for more information.WarrantySENSIRION warrants solely to the original purchaser of this product for a period of 12 months (one year) from the date of delivery that this product shall be of the quality, material and workmanship defined in SENSIRION’s published specifications of the pr oduct. Within such period, if proven to be defective, SENSIRION shall repair and/or replace this product, in SENSIRION’s discretion, free of charge to the Buyer, provided that:•notice in writing describing the defects shall be given to SENSIRION within fourteen (14) days after their appearance; •such defects shall be found, to SENSIRION’s reasonable satisfaction, to have arisen from SENSIRION’s faulty design, material, or workmanship;•the defective product shall be returned to SENSIRION’s factory at the Buyer’s expense; and•the warranty period for any repaired or replaced product shall be limited to the unexpired portion of the original period. This warranty does not apply to any equipment which has not been installed and used within the specifications recommended by SENSIRION for the intended and proper use of the equipment. EXCEPT FOR THE WARRANTIES EXPRESSLY SET FORTH HEREIN, SENSIRION MAKES NO WARRANTIES, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCT. ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSLY EXCLUDED AND DECLINED.SENSIRION is only liable for defects of this product arising under the conditions of operation provided for in the data sheet and proper use of the goods. SENSIRION explicitly disclaims all warranties, express or implied, for any period during which the goods are operated or stored not in accordance with the technical specifications.SENSIRION does not assume any liability arising out of any application or use of any product or circuit and specifically disclaims any and all liability, including without limitation consequential or incidental damages. All operating parameters, including without limitation recommended parameters, must be validated for each customer’s applications by customer’s technical experts. Recommended parameters can and do vary in different applications.SENSIRION reserves the right, without further notice, (i) to change the product specifications and/or the information in this document and (ii) to improve reliability, functions and design of this product.Headquarters and SubsidiariesSensirion AG Laubisruetistr. 50CH-8712 Staefa ZH Switzerlandphone: +41 44 306 40 00 fax: +41 44 306 40 30 ****************** Sensirion Inc., USAphone: +1 312 690 5858*********************Sensirion Korea Co. Ltd.phone: +82 31 337 7700~3*********************/kr Sensirion Japan Co. Ltd.phone: +81 45 270 4506*********************/jpSensirion China Co. Ltd.phone: +86 755 8252 1501*********************/cnSensirion Taiwan Co. Ltd phone: +886 2 2218-6779****************** To find your local representative, please visit /distributorsCopyright© 2024, by SENSIRION. CMOSens® is a trademark of Sensirion. All rights reserved。
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MP-TX PRESSURE SENSOR
FUNCTION
MP serious pressure sensors can be used to test air non-aggressive
gaseous wiith high accutracy. The sensor also provide the temperature compensation
function.The temperature is test by the temprature sensor which attached on the chip.
Measured data will be transfered to the compensation circuit on the chip to compensate
temperature. No need outside temperature compensation.。 Output: 0-10V or 4-20mA.
DMP-TX
GENERAL
T
he differential pressure transmitters of the MP series are used for measuring
differential pressure, positive pressure, and vacuum. The transmitters are suitable for:
Ø air-conditioning,
Ø building automation,
Ø environmental protection,
Ø valve and flap control,
Ø filter and blower monitoring,
Ø fluid and level monitoring, and
Ø control of air flows.
FEATURES：
Ø Monitoring non-aggressive gaseous Up to 1bar overload capacity
Ø Rugged design; protection class IP54
Ø Easy installation and wiring connection
Ø singe adjustable by jumper
MP-TX PRESSURE SENSOR
SPECIFICATION:
Power supply 18...24...30 V/DC; 50/60 Hz
Output signal 0...10 Vdc/4-20mA
Pressure media Air, non-aggressive gases
Working temperature -10...50 °C
Linearity and hysteresis error 1.0% of FS
Storage temperature -10...70 C
Humidity 0...95% rh, non-condensing
MP-TX 1.0% of FS per year
Repetition 0.2% of FS Position dependence
Accurracy 0.02% of FS
Response time 1 s (switchable to 100 ms)
Process connection 6 mm hose pipe
Electrical connection Screw terminal block for wire up to 1.5 mm²
Housing Matial ABS and POM
Cable entry M20x1.5
Protection Class IP54 as per EN60529
Weight about130 g
MODEL:
Order nr. Pressure range Overload capacity Burst pressure
DMP-T2 0...+1000 Pa 1 bar 5 bar
DMP-T3 0...+2000 Pa 1 bar 5 bar
1) -D: LCD
MP-TX PRESSURE SENSOR
WIRING DIAGRAMS
Power supply: DC24V
OUT:
-V: 0-10V signal
-I: 4-20mA
DIMENSIONS