德国恩尼克斯ENNIXFG10-SO2固定式有毒气体检测仪
德国德尔格Pac7000环氧乙烷气体检测仪C2H4O
德国德尔格Pac7000环氧乙烷气体检测仪C2H4O1.外形小、坚固耐用、符合人体工程学的友好设计、直观、经济实用、功能强大的Pac 7000是为工作场所个人监护而量身定做的产品。
这种创新的气体检测器配备了各种功能，并且适合用于日常工业生产环境中各种不同的用途。
这种检测器是功能非常优异的工具，具有很高的可靠性，能够快速预警一氧化碳，硫化氢，氧气，二氧化碳，氯气，氢氰酸，二氧化氮，磷化氢和二氧化硫的有害浓度。
德尔格Pac7000是一台用于个人防护的新型单一气体检测报警仪，可以连续检测环境空气中的相关毒气的浓度并及时报警。
2.此仪器具有如下特点：a)外形小巧，坚固耐用德尔格Pac7000无论从尺寸和重量来说，都非常适用于个人防护。
仪器外部有一层橡胶使得仪器更坚固耐用且防护等级为IP65。
背面配有的腰带夹可将仪器别在使用者的工作服上。
b)使用方便双键式操作面板，使用简单方便，可以通过锁定按键避免误操作。
更换锂电池快速简单。
通过红外接口和专用软件，可在计算机上对仪器进行配置和标定。
c)大屏幕显示大屏幕显示能够实时显示气体浓度值，警告和故障，及仪器的剩余使用时间，且配有明亮的背景光照明。
d)创新的传感器技术德尔格新型XXS传感器是电化学检测原理，扩散距离短，反应灵敏迅速。
传感器更换方便。
e)功能测试模式仪器配有功能测试模式，当需要通过功能测验检查标定情况时，显示屏上会出现一个警告图标。
用户可以调整功能测试周期。
功能测试既可以手工完成，也可以通过软件完成。
功能测试组件可选配，通过软件Pac Vision或CC Vision，可以激活并进行功能测试。
功能测试结果会储存在时间存储器里。
f)使用时间可调仪器的使用时间可以调整，例如调整标定周期，检查周期或特殊的“寿命周期”。
这些调整可以通过软件Pac Vision或CC Vision完成。
g)事件存储器德尔格Pac 7000配有时间存储器，可以储存五天7200个数据。
固定式氮氧化物气体检测仪
氮氧化物气体检测仪产品描述在线式氮氧化物气体检测仪HNAG1000-NOX,适用于各种环境中的氮氧化物体浓度和泄露实时准确检测，采用进口电化学传感器和微控制器技术.响应速度快，测量精度高，稳定性和重复性好等优点.防爆接线方式适用于各种危险场所,并兼容各种控制报警器,PLC,DCS等控制系统,可以同时实现现场报警预警,4-20mA标准信号输出,继电器开关量输出;完美显示各项技术指标和气体浓度值;同时具有多种极强的电路保护功能,有效防止各种人为因素,不可控因素导致的仪器损坏;产品参数产品特点●本安电路设计，防爆认证，二级防雷、防静电，防雷和防静电能力超过国家标准，抗高强度脉冲浪涌电流冲击。
高可靠性和稳定性。
●标准总线RS485和4～20mA 标准信号同时输出，1组继电器开关量输出，可选频率输出200-1000Hz 、Hart 协议信号、1～5V 输出、无线传输(10-50公里或不限距离)。
可以有线或无线远程实时监控，将数据上传到手机或通过局域网、互联网传输到环保局、其他监控中心、监控设备、监控电脑，通过免费上位机软件或气体报警控制器实时监控现场的浓度。
氮氧化物NOX 气体探测仪详细参数工作电压DC5V ±1%/DC24±1%波特率9600测量气体氮氧化物NOX 气体检测原理电话学采样精度±2%F.S 响应时间<10S 重复性±1%F.S 工作湿度0-95%RH 工作温度-30～50℃长期漂移≤±1%（F.S/年）存储温度-40～70℃预热时间10S 工作电流≤50mA 工作气压86kpa-106kpa安装方式固定安装质保期1年输出接口多种外壳材质铝合金使用寿命3-5年外型尺寸183143107mm(L ×W ×H ）1.5Kg测量范围详见选型表输出信号标配：RS485，4-20mA氮氧化物NOX 气体探测仪量程选择表量程(ppm)精度(ppm )0-10.010-100.010-1000.10-5000.10-100010-100%VOL 1%VOL其他特殊量程电话咨询技术工程师●兼容各种二次表、数据采集模块、PLC、DCS系统，可直接驱动电磁阀、风机、报警器等设备，也可以通过驱动中间继电器来驱动大功率设备。
恩信 PT-1700 有毒有害气体检测仪 使用说明书
有毒有害气体检测仪PT-1700使用说明书执行标准：Q31/0112000581C001-2017上海恩信仪表有限公司使用注意事项△!不正确的操作或不适宜的使用环境，可能会消弱仪器的操作性能。
为了安全有效的使用仪器，仪器在进行任何操作前，请认真阅读本使用说明书。
△!传感器和仪器要注意防水和杂质，仪器更换电池或简单维修时应在安全场所进行，不要在无线电发射台附近校准仪器。
△!仪器长期不工作时，应关机，置于干燥、无尘、符合储存温度的环境内。
△!仪器的修理和零部件的更换必须采用本公司所提供的备品备件，并由受过培训的专业人员完成。
△!建议用户每一个月用已知浓度的标准气（与检测仪装配的传感器相对应的气体）测试仪器准确性，保证测量误差在允许范围内。
如果超出误差范围，仪器必须重新标定。
△!如果用户擅自安装或修理更换部件，产品的安全性和可靠性将会受到影响，由此产生的责任由用户自行负责。
目录使用注意事项 (1)1用途 (2)2技术指标及传感器参数 (2)2.1技术指标 (2)2.2传感器参数 (3)3使用说明 (4)3.1仪器结构说明 (4)3.2按键及液晶显示说明 (4)3.3开机操作说明 (5)4菜单操作说明 (7)4.1进入程序菜单 (7)4.2时间 (8)4.3零点设定 (8)4.4灵敏度设定 (8)4.5高级报警点设定 (9)4.6低级报警点设定 (9)5常见维修及故障 (9)6标准配置 (10)7质量保证....................................................................................101用途PT-1700型有毒气体检测报警仪，是一款个人便携式气体检测报警仪。
它适用于在工矿企业环境空气中连续检测有毒气体的浓度,仪器体积小巧、携带方便、操作简单。
检测仪传感器采用高灵敏度传感器。
仪器显示采用LCD液晶显示，可直接显示环境中的有毒气体浓度。
ANSI ISA-92.00.02-2013、安装、操作和维护有毒气体检测仪器说明书
AMERICAN NATIONAL STANDARD ANSI/ISA-92.00.02-2013 Installation, Operation, and Maintenance of Toxic Gas-Detection Instruments Approved 30 September 2013ANSI/ISA-92.00.02-2013, Installation, Operation, and Maintenance of Toxic Gas-Detection InstrumentsISBN: 978-0-876640-45-6Copyright © 2013by the International Society of Automation. All rights reserved. Not for resale. Printed in the United States of America. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means (electronic mechanical, photocopying, recording, or otherwise), without the prior written permission of the Publisher.ISA67 Alexander DriveP.O. Box 12277Research Triangle Park, North Carolina 27709- 3 - ANSI/ISA-92.00.02-2013PrefaceThis preface, as well as all footnotes and annexes, is included for information purposes and is not part of ISA-92.00.02-2013.This document has been prepared as part of the service of ISA toward a goal of uniformity in the field of instrumentation. To be of real value, this document should not be static but should be subject to periodic review. Toward this end, the Society welcomes all comments and criticisms and asks that they be addressed to the Secretary, Standards and Practices Board; ISA; 67 Alexander Drive; P. O. Box 12277; Research Triangle Park, NC 27709; Telephone (919) 549-8411;Fax(919)549-8288;E-mail:*****************.The ISA Standards and Practices Department is aware of the growing need for attention to the metric system of units in general, and the International System of Units (SI) in particular, in the preparation of instrumentation standards. The Department is further aware of the benefits to USA users of ISA standards of incorporating suitable references to the SI (and the metric system) in their business and professional dealings with other countries. Toward this end, this Department will endeavor to introduce SI-acceptable metric units in all new and revised standards, recommended practices, and technical reports to the greatest extent possible. IEEE/ASTM SI 10, American National Standard for Metric Practice, and future revisions, will be the reference guide for definitions, symbols, abbreviations, and conversion factors.It is the policy of ISA to encourage and welcome the participation of all concerned individuals and interests in the development of ISA standards, recommended practices, and technical reports. Participation in the ISA standards-making process by an individual in no way constitutes endorsement by the employer of that individual, of ISA, or of any of the standards, recommended practices, and technical reports that ISA develops.CAUTION — ISA DOES NOT TAKE ANY POSITION WITH RESPECT TO THE EXISTENCEOR VALIDITY OF ANY PATENT RIGHTS ASSERTED IN CONNECTION WITH THIS DOCUMENT, AND ISA DISCLAIMS LIABILITY FOR THE INFRINGEMENT OF ANY PATENT RESULTING FROM THE USE OF THIS DOCUMENT. USERS ARE ADVISED THAT DETERMINATION OF THE VALIDITY OF ANY PATENT RIGHTS, AND THE RISK OF INFRINGEMENT OF SUCH RIGHTS, IS ENTIRELY THEIR OWN RESPONSIBILITY. PURSUANT TO ISA’S PATENT POLICY, ONE OR MORE PATENT HOLDERS OR PATENT APPLICANTS MAY HAVE DISCLOSED PATENTS THAT COULD BE INFRINGED BY USEOF THIS DOCUMENT AND EXECUTED A LETTER OF ASSURANCE COMMITTING TO THE GRANTING OF A LICENSE ON A WORLDWIDE, NON-DISCRIMINATORY BASIS, WITH A FAIR AND REASONABLE ROYALTY RATE AND FAIR AND REASONABLE TERMS AND CONDITIONS. FOR MORE INFORMATION ON SUCH DISCLOSURES AND LETTERS OF ASSURANCE, CONTACT ISA OR VISIT /STANDARDSPATENTS.OTHER PATENTS OR PATENT CLAIMS MAY EXIST FOR WHICH A DISCLOSURE OR LETTER OF ASSURANCE HAS NOT BEEN RECEIVED. ISA IS NOT RESPONSIBLE FOR IDENTIFYING PATENTS OR PATENT APPLICATIONS FOR WHICH A LICENSE MAY BE REQUIRED, FOR CONDUCTING INQUIRIES INTO THE LEGAL VALIDITY OR SCOPE OF PATENTS, OR DETERMINING WHETHER ANY LICENSING TERMS OR CONDITIONS PROVIDED IN CONNECTION WITH SUBMISSION OF A LETTER OF ASSURANCE, IF ANY, OR IN ANY LICENSING AGREEMENTS ARE REASONABLE OR NON-DISCRIMINATORY. ISA REQUESTS THAT ANYONE REVIEWING THIS DOCUMENT WHO IS AWARE OF ANY PATENTS THAT MAY IMPACT IMPLEMENTATION OF THE DOCUMENT NOTIFY THE ISA STANDARDS AND PRACTICES DEPARTMENT OF THE PATENT AND ITS OWNER. ADDITIONALLY, THE USE OF THIS DOCUMENT MAY INVOLVE HAZARDOUS MATERIALS,ANSI/ISA-92.00.02-2013 - 4 -OPERATIONS OR EQUIPMENT. THE DOCUMENT CANNOT ANTICIPATE ALL POSSIBLE APPLICATIONS OR ADDRESS ALL POSSIBLE SAFETY ISSUES ASSOCIATED WITH USE IN HAZARDOUS CONDITIONS. THE USER OF THIS DOCUMENT MUST EXERCISE SOUND PROFESSIONAL JUDGMENT CONCERNING ITS USE AND APPLICABILITY UNDER THE USER’S PARTICULAR CIRCUMSTANCES. THE USER MUST ALSO CONSIDER THE APPLICABILITY OF ANY GOVERNMENTAL REGULATORY LIMITATIONS AND ESTABLISHED SAFETY AND HEALTH PRACTICES BEFORE IMPLEMENTING THIS DOCUMENT.The following people served as members of ISA Subcommittee ISA92.NAME COMPANYJ. Miller, Chair Detector Electronics CorporationR. Seitz, Vice Chair Artech EngineeringM. Coppler, Managing Director Det Norske Veritas Certification Inc.S. Baliga General MonitorsW. Bennett Mine Safety Appliances Co.T. Crawford Intertek Testing ServicesG. Garcha GE EnergyR. Goins Lyondell BasellK. Hedrick MSHA Approval & Certification CenterS. Henney FM ApprovalsC. Lucarino SenscientR. Masi Detcon Inc.D. Mills Underwriters Laboratories Inc.L. Owen Dooley Tackaberry Inc.A. Skinner GMI Gas Measurement Instruments LLCJ. Stratman Honeywell Analytics Inc.J. Thomason Omni Industrial Systems Inc.A. Vial Shell Exploration & Production Co.D. Wechsler American Chemistry CouncilThis standard was approved for publication by the ISA Standards and Practices Board on____________________.NAME COMPANYE. Cosman, Vice President The Dow Chemical CompanyD. Bartusiak ExxonMobil Chemical Co.P. Brett Honeywell Inc.J. Campbell ConsultantM. Coppler Det Norske Veritas Certification Inc.B. Dumortier Schneider ElectricD. Dunn Aramco Services Co.J. Federlein Federlein & Assoc. Inc.J. Gilsinn Kenexis ConsultingE. Icayan AtkinsJ. Jamison Spectra Energy Ltd.K. P. Lindner Endress + Hauser Process Solutions AGV. Maggioli Feltronics Corp.T. McAvinew Instrumentation and Control Engineering, LLC V. Mezzano Fluor CorporationC. Monchinski Automated Control Concepts Inc.R. Reimer Rockwell AutomationS. Russell Valero Energy Corp.- 5 - ANSI/ISA-92.00.02-2013 N. Sands DuPontH. Sasajima Azbil Corp.T. Schnaare Rosemount Inc.J. Tatera Tatera & Associates Inc.I. Verhappen Industrial Automation Networks Inc.W. Weidman WCW ConsultingJ. Weiss Applied Control Solutions LLCM. Wilkins Yokogawa IA Global Marketing (USMK)D. Zetterberg Chevron Energy Technology Co.This page intentionally left blank.- 7 - ANSI/ISA-92.00.02-2013Contents1Scope (11)2References (12)3Terms and definitions (12)4Basic information on the properties, behavior, and detection of gases and vapors (16)4.1Detecting gases and vapors – General (17)4.2Some common properties of gases and vapors (18)4.3The differences between detecting gases and vapors (19)4.4Oxygen deficiency (23)5Measuring principles (25)5.1General (25)5.2Selection criteria (26)5.3Miscellaneous factors affecting selection of equipment (30)6Behavior of gas releases (30)6.1Nature of a release (30)6.2Buildings and enclosures (33)6.3Unventilated buildings and enclosures (33)6.4Ventilated buildings and enclosures (34)6.5Natural ventilation (34)7Design and installation of fixed gas detection systems (35)7.1Basic considerations for the installation of fixed systems (35)7.2Location of detection points (36)7.3Access for calibration and maintenance (40)7.4Additional considerations for sample lines (40)7.5Summary of considerations for the location of sensors or sampling points (41)7.6Installation of sensors (42)7.7Integrity and safety of fixed systems (42)7.8Timing of installation during construction operations (44)7.9Commissioning (44)7.10Operating instructions, plans and records (45)8Use of portable and transportable toxic gas detection equipment (46)8.1General (46)8.2Initial and periodic check procedures for portable and transportableinstrumentation (47)8.3Guidance on the use of portable and transportable equipment (50)9Training of operational personnel (52)9.1General (52)9.2General training – Basic limitations and safety (53)9.3Operator training (54)9.4Maintenance training (54)10Maintenance, routine procedures and general administrative control (55)ANSI/ISA-92.00.02-2013 - 8 -10.1General (55)10.2Operational checks (56)10.3Maintenance (58)10.4Sensors (59)10.5Flow systems (60)10.6Readout devices (60)10.7Alarms (61)10.8Workshop calibration test and equipment (61)Annex A − Applicability & acceptance criteria (normative) (65)Annex B − Environmental parameters (informative) (67)Annex C − Instrument maintenance record for toxic gas detectors (typical) (informative) (71)INTRODUCTIONToxic gas detection equipment may be used whenever there is the possibility of a hazard to life or property caused by the accumulation of a toxic gas-air mixture. Such equipment can provide a means of reducing the hazard by detecting the presence of a toxic gas and issuing suitable audible or visual warnings. Gas detectors may also be used to initiate precautionary steps (for example plant shutdown, evacuation, and operation of fire extinguishing procedures).Equipment may be used to monitor a gas atmosphere below the applicable level, (PEL, REL, TWA, STEL or IDLH), limit in circumstances where accumulation of toxic gas may result in a concentration of the gas/air mixture to potential risks to life and health. Performance requirements for gas detecting equipment for such purposes are set out in ANSI/ISA-92.00.01 and ISA-92.00.04. However performance capability alone cannot ensure that the use of such equipment will properly safeguard life or property where toxic gases may be present. The level of safety obtained depends heavily upon correct selection, installation, calibration and periodic maintenance of the equipment, combined with knowledge of the limitations of the detection technique required. This cannot be achieved without responsible informed management.Portable equipment covered by the AN SI/ISA-92.00.01 and ISA-92.00.04 commonly have additional detectors for combustible gases and also for oxygen deficiency. Users are cautioned that even mild oxygen deficiency may be due to toxic concentrations of some other gas or vapor, which may not be detectable or adequately detected by the equipment in use. This concept must not be relied upon for detection of a non-monitored toxic gas because 0.1% oxygen reduction can mean 1,000 ppm or greater of the unknown toxic gas, which usually exceeds most toxic gas safety limits. All toxic gases suspected should be monitored by the proper equipment.Minimum requirements for the instruction manual of any particular toxic gas detection equipment are specified in ANSI/ISA-92.00.01 and ISA-92.00.04. These standards provide some necessary background knowledge on the points mentioned above.This standard has been specifically written to cover all the functions necessary from the need for gas detection all the way through ongoing maintenance of a successful gas detection operation. Different clauses are appropriate for different tasks within this range of operations. Each clause has been written as stand-alone as far as practicable. This means that some information is repeated in different clauses but with a different emphasis.The following table gives a broad suggestion as to the most relevant clauses to the typical tasks to be performed.ANSI/ISA-92.00.02-2013 - 10 -Table 1 – Functional applicabilityThis standard makes recommendations how to establish maintenance and calibration intervals. In certain countries there are general or industry-specific regulations that are mandatory and those shall be followed as a minimum requirement.- 11 - ANSI/ISA-92.00.02-20131 ScopeThis standard gives guidance on, and recommended practice for, the selection, installation, use and maintenance of electrically operated equipment intended for use in industrial and commercial safety applications for the detection and measurement of toxic gases complying with the requirements of ANSI/ISA-92.00.01 and ISA-92.00.04.This standard is a compilation of practical knowledge to assist the user, and applies to equipment, instruments and systems that indicate the presence of a toxic mixture of gasor vapor with air by using an electrical signal from a gas sensor to produce a meter reading, to activate a visual or audible pre-set alarm or other device, or any combination of these.Such equipment may be used as a means of reducing the risk whenever there is the possibility of a risk to life or health specifically due to the accumulation of a toxic gas-air mixture, by providing such warnings. It may also be used to initiate specific safety precautions (e.g. plant shutdown, evacuation, ventilation).This can be applied to all new permanent installations and, where reasonably practicable,to existing permanent installations. It is also applicable to temporary installations, whethernew or existing.Similarly it is applicable to the safe use of portable or transportable equipment, irrespective of the age or complexity of such equipment. Since much modern equipment ofthis type also includes other types of gas detection, some additional guidance is given for these topics.NOTE Equipment intended for use in hazardous(classified) areas should be Listed or Labeled for use withinthe intended area. For fixed equipment, installation should be in accordance with the National Electrical Code,ANSI/NFPA 70.For the purposes of this standard, except where specifically stated otherwise, toxic gases shall include toxic vapors.For the purposes of this standard, equipment includesa) fixed equipment;b) transportable equipment, andc) portable equipment.This standard is not intended to cover, but may provide useful information, for the following:a) equipment of laboratory or scientific type intended only for analysis or measurementpurposes;b) equipment intended for underground mining applications (group I equipment);c) equipment intended only for process control applications;d) equipment intended for applications in explosives processing and manufacture;。
GS10中文说明书(1)
开机 .......................................................................................................................................................................... 5 关机 .......................................................................................................................................................................... 5 调零 .......................................................................................................................................................................... 5 标定 .......................................................................................................................................................................... 6 充电 .......................................................................................................................................................................... 6
ENNIX
德国ENNIX、ENNIX气体检测仪,ENNIX四合一气体检测仪，ENNIX多气体检测仪
上海智川工贸有限公司优惠供应德国复合气体检测仪ENNIX GS40,ENNIX四合一气体检测仪，ENNIX多气体检测仪
复合气体检测仪可以检测包括一氧化碳、硫化氢、氧气和可燃气等多种有毒有害气体。
虽然机身小巧轻便，但仪器的功能极为完备，能满足您的各种使用需求。
精密的设计和高质量的元器件保证了ENNIX仪器可以长时间稳定运行。
选用了包括英国CITY公司等世界知名品牌的元器件。
ENNIX包括催化燃烧、电化学和红外传感器。
特点：l、实时时间显示，工作温度显示。
2、高低报警设置、标气浓度等参数可灵活修改，满足您不同的使用需求。
3、新型电池，安全系数高，没有漏液、爆炸现象。
4、密码保护，防止误操作。
5、一键恢复，及时更正误操作。
ENNIX GS40气体检测仪可以检测四种气体。
小巧轻便，功能齐全，物美价廉，是理想的个人安全防护装备。
可根据用户需求配用电化学、红外、催化燃烧或PID传感器组成四合一多气体检测仪
产品包括：德国气体检测仪ENNIX GS40,四合一气体检测仪ENNIX GS40，多气体检测仪ENNIX GS40等。
英国科尔康CROWCON Xgard固定式无显型气体检测仪
*可选量程不适用于Xsafe 和 Xgard Type 4，请联系科尔康公司查询量程 LTEL & STEL数据来源于UK HSE: EH40 Oct 07， UK以外其限值有可能不同。
科尔康中国经销商
LEL 数据来源于 EN61779-1: 2000
*1 当前限值适用于UK
深圳市深国安电子科技有限公司 *2正常情况下浓度范围为0-100ppm。请联系科尔康查看该传感器可测气体的全部列表。
LPG液化石油气
2
10
0-100% lel
甲烷 (CH4) 一氧化氮 (NO)
4.4 (5) 5*1
17 (15)
15*1
25, 50, 100 ppm
0-100% lel
二氧化氮 (NO2) 臭氧 (O3) 氧气 (O2) 戊烷 (C5H12)
1
1.4 (1.5) 600ppm
1
10, 50, 100 ppm
<2% FSD (Typ.) <2% FSD /月 (Typ.)
<2% FSD (Typ.) <2% FSD / 月 (Typ.)
<2% FSD (Typ.) <2% FSD / 月 (Typ.)
<2% FSD (Typ.) <2% FSD / 月 (Typ.)
<2% FSD (Typ.) <2% FSD /月 (Typ.)
100
35 33.6 (28)
50, 100, 250, 500, 1000 ppm
0-100% lel* 0-25%lel*
氩气 (Ar)
-
-
请联系科尔康
三氢砷 (AsH3)
0.05
二氧化硫检测仪用途
二氧化硫检测仪用途简介二氧化硫是一种无色有毒气体，在工业生产中常被排放出来，可能对人体造成危害。
为了保障环境与健康，需要及时监测环境中的二氧化硫含量。
二氧化硫检测仪是一种能够测量空气中二氧化硫浓度的设备，常被用于工厂、矿山、化工厂、洗煤厂等需要测量二氧化硫浓度的场所。
检测原理二氧化硫检测仪的检测原理主要是利用化学反应来实现。
二氧化硫检测仪使用的检测方法通常为紫外光吸收法。
当空气中的二氧化硫通过检测仪时，二氧化硫与紫外光吸收法中的紫外线反应，生成一种吸收紫外线的分子。
通过测量空气中经过紫外光吸收法后的紫外线强度的变化，可以得出空气中的二氧化硫浓度。
应用场景二氧化硫检测仪广泛应用于许多领域，例如：工厂与矿山工厂、矿山、化工厂等工业生产场所通常有较高的二氧化硫含量。
通过安装二氧化硫检测仪，可以监测空气中二氧化硫浓度的变化，从而及时采取措施减少二氧化硫的排放，实现环保目标，保护员工的健康。
居民区在环保法颁布实行之后，各地都在加强对环境的保护。
特别是在居民区，二氧化硫检测仪被广泛应用，以监测空气中有害气体的浓度，提高居民的生活质量。
实验室化学实验室中含有大量的化学试剂和产生废气，如果不及时检测并处理，可能会给生命和环境带来风险。
二氧化硫检测仪在化学实验室中检测二氧化硫含量的变化，保证化学实验的安全性。
优点二氧化硫检测仪有以下优点：1.检测精度高，能准确测量二氧化硫的含量。
2.操作简单，使用方便。
3.手持式二氧化硫检测仪可以随时随地检测空气中二氧化硫含量。
4.使用不需要样品气瓶，降低了成本。
结论二氧化硫检测仪的应用范围十分广泛，在需要测量二氧化硫浓度的领域有着非常重要的作用。
它通过紫外光吸收法来检测二氧化硫的含量，准确性高，使用简单，而且可以在不同的场合使用，如工厂、居民、实验室等。
它还有着检测精度高、操作简单、使用方便等优点，是一种非常实用的监测仪器。
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● 坚固耐用。 ● 超大 LCD 显示屏带超亮背光便于阅读。 ● 磁棒操作方便安全。 ● 多种信号输出。 ● 外壳防护等级可达到 IP66 ● 一键恢复功能，使您无须担心操作失误。
中国区代理商：深圳市深国安电子科技有限公司
A globe leader in the development,manufacture and supply of sophisticated gas detection and monitoring instruments, systems and related services.
Specifications
订货号 Part No 检测气体 Gas Detected 采样方式 Sampling Method 传感器 Gas Sensor 量程 Measure Range 分辨率 Resolution 响应时间 Response Time 电源 Power 电气接口 Interface 显示 Display 报警方式 Alarm Method 信号输出 Signal Output 接线方式 Wiring 外壳防护 Protection Classification 使用温度 Environment Temperature 湿度范围 Environment Humidity 防爆等级 Explosion-Proof 外形尺寸 Size 重量 Weight 壳体材料 Material of the cases 90005000-G1 二氧化硫 SO2 扩散 三电极电化学传感器 0～100ppm 0.1ppm 小于 30 秒 电压 (15～30)VDC，电流 50mA 3/4”NPT 大屏幕 LCD 显示 3-LED 灯报警 模拟信号 (4～20)mA，负载电阻 500 欧姆 数字信号 RS485 总线， ModBus RTU 通讯协议 开关量信号 3 个继电器 三线制，电源、GND、信号 IP66 -20℃～50℃ 15%～95% 相对湿度（标准） Ex d IIC T6 209mm×133mm×110mm（长×宽×高） 2.2kg 铸铝及不锈钢