仪表常用缩写字母
仪表常用缩写字母
仪表常用缩写字母集团标准化工作小组 #Q8QGGQT-GX8G08Q8-GNQGJ8-MHHGN#1．1仪表常用缩写字母英文名称英文缩写中文名称TEMPERATURE WELL TW 温井TEMPERATURE INDICATOR TI 温度表TEMPERATURE TRANSMITTER TT 温度变送器TEMP INDICATOR CONTROLLER TIC 温度显示控制器 TEMPERATURE CONTROL VALVE TCV 温度控制阀TEMPERATURE SWITCH HIGH TSH 温度高开关TEMPERATURE SWITCH HIGH HIGH TSHH 温度高高开关 TEMPERATURE SWITCH LOW TSL 温度低开关TEMPERATURE SWITCH LOW LOW TSLL 温度低低开关 TEMPERATURE ALARM HIGH TAH 温度高报警TEMPERATURE ALARM HIGH HIGH TAHH 温度高高报警 TEMPERATURE ALARM LOW TAL 温度低报警TEMPERATURE ALARM LOW LOW TALL 温度低低报警 PRESSURE INDICATOR PI 压力表PRESSURE TRANSIMITTER PT 压力变送器PRESSURE INDICATOR CONTROLLER PIC 压力显示控制器 PRESSURE CONTROL VALVE PCV 压力控制阀PRESSURE SWITCH HIGH PSH 压力高开关PRESSURE SWITCH HIGH HIGH PSHH 压力高高开关PRESSURE SWITCH LOW PSL 压力低开关PRESSURE SWITCH LOW LOW PSLL 压力低低开关PRESSURE ALARM HIGH PAH 压力高报警PRESSURE ALARM HIGH HIGH PAHH 压力高高报警PRESSURE ALARM LOW PAL 压力低报警PRESSURE ALARM LOW LOW PALL 压力低低报警PRESSURE DIFFERENT SWlCH HIGH PDSH 差压高开关PRESSURE DIFFERENT SWICH LOW PDSL 差压低开关PRESSURE DIFFERENT ALARM LOW PDAL 差压低报警 PRESSURE DIFFERENT ALARM HIGH PDAH 差压高报警 LEVEL INDICATOR LI 液位计LEVEL GLASS TUBE LG 液位玻璃管LEVEL TRANSIMITTER LT 液位变送器LEVEL INDICATOR CONTROLLER LIC 液位显示控制器LEVEL CONTROL VALVE LCV 液位控制阀LEVEL SWITCH HIGH LSH 液位高开关LEVEL SWITCH HIGH H1GH LSHH 液位高高开关LEVEL SWITCH LOW LSL 液位低开关LEVEL SWITCH LOW LOW LSLL 液位低低开关LEVEL ALARM HIGH LAH 液位高报警LEVEL ALARM LOW LOW 液位低报警LEVEL ALARM HIGH HIGH LAHH 液位高高报警LEVEL ALARM LOW LOW LALL 液位低低报警FLOW INDICATOR Fl 流量表FLOW TRNSIMITTER FT 流量变送器FLOW INDICATOR CONTROLLER FIC 流量显示控制器FLOW CONTROL VALVE FCV 流量控制阀PRESSURE SAFETY VALVE PSV 压力安全阀SHUT DOWN VALVE SDV 关断阀BLOW DOWN VALVE BDV 排空阀UNIT SHUT DOWN USD 单元关断PROCESS SHUT DOWN PSD 系统关断EMERGENCY SHUT DOWN ESD 紧急关断PROGRAMA．LOGICAL CONTROLLER PLC 可编程逻辑控制器。
仪表常用缩写字母
PRESSURE DIFFERENT SWlCH HIGH PDSH
PRESSURE DIFFERENT SWICH LOW PDSL
PRESSURE DIFFERENT ALARM LOW PDAL
PRESSURE DIFFERENT ALARM HIGH PDAH
1.1仪表常用缩写字母
英文名称英文缩写
TEMPERATURE WELLTW
TEMPERATURE INDICATORTI
TEMPERATURE TRANSMITTER TT
TEMP INDICATOR CONTROLLER TIC
TEMPERATURE CONTROL VALVE TCV
TEMPERATURE SWITCH HIGHTSH
LEVEL SWITCH LOWLSL
LEVEL SWITCH LOW LOWLSLL
LEVEL ALARM HIGHLAH
LEVEL ALARM LOW
LOW
液位低报警
LEVEL ALARM HIGH HIGH
LAHH
液位咼咼报警
LEVEL ALARM LOW LOW
LALL液位低低报警F源自OW INDICATORFl
流里表
FLOW TRNSIMITTER
FT
流里变送器
FLOW INDICATOR CONTROLLERFIC
流量显示控制器
FLOW CONTROL VALVE
FCV
流量控制阀
PRESSURE SAFETY VALVE
PSV
压力安全阀
SHUT DOWN VALVE
SDV
关断阀
常用仪表缩写字母
仪表常用缩写字母英文名称TEMPERATURE WELLTEMPERATURE INDICATORTEMPERATURE TRANSMITTERTEMP INDICATOR CONTROLLER TEMPERATURE CONTROL VALVE TEMPERATURE SWITCH HIGH TEMPERATURE SWITCH HIGH HIGH TEMPERATURE SWITCH LOW TEMPERATURE SWITCH LOW LOW TEMPERATURE ALARM HIGH TEMPERATURE ALARM HIGH HIGH TEMPERATURE ALARM LOW TEMPERATURE ALARM LOW LOW PRESSURE INDICATORPRESSURE TRANSIMITTERPRESSURE INDICATOR CONTROLLER PRESSURE CONTROL VALVEPRESSURE SWITCH HIGHPRESSURE SWITCH HIGH HIGHPRESSURE SWITCH LOW PRESSURE SWITCH LOW LOW PRESSURE ALARM HIGH PRESSURE ALARM HIGH HIGH 英文缩写TWTITTTICTCVTSHTSHHTSLTSLLTAHTAHHTALTALLPIPTPICPCVPSHPSHHPSLPSLLPAHPAHH 中文名称温升温度表温度变送器温度显示控制器温度控制阀温度高开关温度高高开关温度低低开关温度高报警温度高高报警温度低低报警压力表压力变送器压力显示控制器压力控制阀压力高开关压力高高开关压力低低开关压力高报警压力高高报警PRESSURE ALARM LOWPRESSURE ALARM LOW LOWPRESSURE DIFFERENT SWlCH HIGHPRESSURE DIFFERENT SWICH LOWPRESSURE DIFFERENT ALARM LOWPRESSURE DIFFERENT ALARM HIGHLEVEL INDICATORLEVEL GLASS TUBELEVEL TRANSIMITTERLEVEL INDICATOR CONTROLLERLEVEL CONTROL VALVELEVEL SWITCH HIGHLEVEL SWITCH HIGH H1GHLEVEL SWITCH LOWLEVEL SWITCH LOW LOW LEVEL ALARM HIGHLEVEL ALARM LOWLEVEL ALARM HIGH HIGH LEVEL ALARM LOW LOW FLOW INDICATORFLOW TRNSIMITTERFLOW INDICATOR CONTROLLER FLOW CONTROL VALVE PRESSURE SAFETY VALVE SHUT DOWN VALVE PAL PALLPDSHPDSLPDALPDAHLILGLTLICLCVLSHHLSLLSLLLAHLOWLAHHLALLFlFTFICFCVPSVSDV 压力低报警压力低低报警差压高开关差压低报警差压高报警液位计液位玻璃管液位变送器液位显示控制器液位控制阀液位高开关液位高高开关液位低低开关液位高报警液位低报警液位高高报警液位低低报警流量表流量变送器流量显示控制器流量控制阀压力安全阀关断阀BLOW DOWN VALVEUNIT SHUT DOWNPROCESS SHUT DOWNEMERGENCY SHUT DOWNPROGRAMA．LOGICAL CONTROLLER BDVPSDESDPLC 排空阀单元关断系统关断紧急关断可编程逻辑控制器。
仪表常用缩写字母
1．1英文名称英文缩写中文名称TEMPERATURE WELL TW 温井TEMPERATURE INDICATOR TI 温度表TEMPERATURE TRANSMITTER TT 温度变送器TEMP INDICATOR CONTROLLER TIC 温度显示控制器TEMPERATURE CONTROL VALVE TCV 温度控制阀TEMPERATURE SWITCH HIGH TSH 温度高开关TEMPERATURE SWITCH HIGH HIGH TSHH 温度高高开关TEMPERATURE SWITCH LOW TSLTEMPERATURE SWITCH LOW LOW TSLLTEMPERATURE ALARM HIGH TAHTEMPERATURE ALARM HIGH HIGH TAHHTEMPERATURE ALARM LOW TALTEMPERATURE ALARM LOW LOW TALLPRESSURE INDICATOR PIPRESSURE TRANSIMITTER PTPRESSURE INDICATOR CONTROLLER PICPRESSURE CONTROL VALVE PCVPRESSURE SWITCH HIGH PSHPRESSURE SWITCH HIGH HIGH PSHHPRESSURE SWITCH LOW PSLPRESSURE SWITCH LOW LOW PSLLPRESSURE ALARM HIGH PAHPRESSURE ALARM HIGH HIGH PAHHPRESSURE ALARM LOW PALPRESSURE ALARM LOW LOW PALL PRESSURE DIFFERENT SWlCH HIGH PDSH PRESSURE DIFFERENT SWICH LOW PDSL PRESSURE DIFFERENT ALARM LOW PDAL PRESSURE DIFFERENT ALARM HIGH PDAH LEVEL INDICATOR LILEVEL GLASS TUBE LGLEVEL TRANSIMITTER LTLEVEL INDICATOR CONTROLLER LIC LEVEL CONTROL VALVE LCVLEVEL SWITCH HIGH LSHLEVEL SWITCH HIGH H1GH LSHH LEVEL SWITCH LOW LSLLEVEL SWITCH LOW LOW LSLLLEVEL ALARM HIGH LAH 温度低开关温度低低开关温度高报警温度高高报警温度低报警温度低低报警压力表压力变送器压力显示控制器压力控制阀压力高开关压力高高开关压力低开关压力低低开关压力高报警压力高高报警压力低报警压力低低报警差压高开关差压低开关差压低报警差压高报警液位计液位玻璃管液位变送器液位显示控制器液位控制阀液位高开关液位高高开关液位低开关液位低低开关液位高报警LEVEL ALARM LOW LOW 液位低报警LEVEL ALARM HIGH HIGH LAHH 液位高高报警LEVEL ALARM LOW LOW LALL 液位低低报警FLOW INDICATOR Fl 流量表FLOW TRNSIMITTER FT 流量变送器FLOW INDICATOR CONTROLLER FIC 流量显示控制器FLOW CONTROL VALVE FCV 流量控制阀PRESSURE SAFETY VALVE PSV 压力安全阀SHUT DOWN VALVE SDV 关断阀BLOW DOWN VALVEUNIT SHUT DOWNPROCESS SHUT DOWNEMERGENCY SHUT DOWNPROGRAMA．LOGICAL CONTROLLER BDVUSDPSDESDPLC 排空阀单元关断系统关断紧张关断可编程逻辑控制器。
仪表简称
TIT -温度变送器（现场显示）TI -温度计TAH -高温报警（annunciator）PIT -压力变送器PI -压力表PAL -低压指示（报警）PAH -高压指示（报警）FT -流量变送器TT -温度变送器DT -密度(density)DI -密度显示FIC -流量显示控制（信号）FY -流量信号输出FCY -流量控制阀LIT -液位变送器LI -液位计LAL -低LAH -高LAHH-超高IIT -电流变送器IIC-电流信号控制FS-流量开关FAL-低流量报警FSL-流量开关LS-液位开关FV-气动开关阀ZSC-限位开关（关）ZSO-限位开关（开）ZIOMP-电机控制信号PU-远程控制EH-电伴热开关TAL-低温报警TCV-温度控制阀TS-温度开关PIC-压力控制信号ATT-可燃气体探测器ZIC-限位开关（关）ST-转速变送器SI-转速显示SAL-低转速报警WI称重显示WT-称重WAH超重报警WAHH-超超重报警MAG-搅拌器控制信号XV-开关阀（气源分配盘）HS-手动按钮PSE-爆破片（安全设备）SV-电磁阀PDT-压力变送器PDI-压力就地显示FQI-质量显示GI-报警器GT-可燃气体检测器（可变）IO-出入输出LO-运行显示MI-维护显示XL-运行状态XA-ESD信号PVC-压力调节阀AIT-粘度变送器TE-热电偶ZT- 震动器A –分析仪TW-温度套管。
仪表常用缩写字母
1．1仪表常用缩写字母英文名称英文缩写中文名称TEMPERATURE WELL TW 温井TEMPERATURE INDICATOR TI 温度表TEMPERATURE TRANSMITTER TT 温度变送器TEMP INDICATOR CONTROLLER TIC 温度显示控制器TEMPERATURE CONTROL VALVE TCV 温度控制阀TEMPERATURE SWITCH HIGH TSH 温度高开关TEMPERATURE SWITCH HIGH HIGH TSHH 温度高高开关TEMPERATURE SWITCH LOW TSL 温度低开关TEMPERATURE SWITCH LOW LOW TSLL 温度低低开关TEMPERATURE ALARM HIGH TAH 温度高报警TEMPERATURE ALARM HIGH HIGH TAHH 温度高高报警TEMPERATURE ALARM LOW TAL 温度低报警TEMPERATURE ALARM LOW LOW TALL 温度低低报警PRESSURE INDICATOR PI 压力表PRESSURE TRANSIMITTER PT 压力变送器PRESSURE INDICATOR CONTROLLER PIC 压力显示控制器PRESSURE CONTROL VALVE PCV 压力控制阀PRESSURE SWITCH HIGH PSH 压力高开关PRESSURE SWITCH HIGH HIGH PSHH 压力高高开关PRESSURE SWITCH LOW PSL 压力低开关PRESSURE SWITCH LOW LOW PSLL 压力低低开关PRESSURE ALARM HIGH PAH 压力高报警PRESSURE ALARM HIGH HIGH PAHH 压力高高报警PRESSURE ALARM LOW PAL 压力低报警PRESSURE ALARM LOW LOW PALL 压力低低报警PRESSURE DIFFERENT SWlCH HIGH PDSH 差压高开关PRESSURE DIFFERENT SWICH LOW PDSL 差压低开关PRESSURE DIFFERENT ALARM LOW PDAL 差压低报警PRESSURE DIFFERENT ALARM HIGH PDAH 差压高报警LEVEL INDICATOR LI 液位计LEVEL GLASS TUBE LG 液位玻璃管LEVEL TRANSIMITTER LT 液位变送器LEVEL INDICATOR CONTROLLER LIC 液位显示控制器LEVEL CONTROL VALVE LCV 液位控制阀LEVEL SWITCH HIGH LSH 液位高开关LEVEL SWITCH HIGH H1GH LSHH 液位高高开关LEVEL SWITCH LOW LSL 液位低开关LEVEL SWITCH LOW LOW LSLL 液位低低开关LEVEL ALARM HIGH LAH 液位高报警LEVEL ALARM LOW LOW 液位低报警LEVEL ALARM HIGH HIGH LAHH 液位高高报警LEVEL ALARM LOW LOW LALL 液位低低报警FLOW INDICATOR Fl 流量表FLOW TRNSIMITTER FT 流量变送器FLOW INDICATOR CONTROLLER FIC 流量显示控制器FLOW CONTROL VALVE FCV 流量控制阀PRESSURE SAFETY VALVE PSV 压力安全阀SHUT DOWN VALVE SDV 关断阀BLOW DOWN VALVE BDV 排空阀UNIT SHUT DOWN USD 单元关断PROCESS SHUT DOWN PSD 系统关断EMERGENCY SHUT DOWN ESD 紧急关断PROGRAMA．LOGICAL CONTROLLER PLC 可编程逻辑控制器。
常用仪表缩写字母
FLOWTRNSIMITTER
FT
流量变送器
FLOWINDICATOR CONTROLLER
FIC
流量显示控制器
FLOWCONTROLVALVE
FCV
流量控制阀
PRESSURESAFETYVALVE
PSV
压力安全阀
SHUTDOWNVALVE
SDV
关断阀
BLOWDOWNVALVE
BDV
排空阀
UNITSHUT DOWN
PDSH
差压高开关
PRESSUREDIFFERENT SWICH LOW
PDSL
差压低开关
PRESSUREDIFFERENT ALARM LOW
PDAL
差压低报警
PRESSUREDIFFERENT ALARM HIGH
PDAH
差压高报警
LEVELINDICATOR
LI
液位计
LEVELGLASS TUBE
PRESSUREINDICATOR CONTROLLER
PIC
压力显示控制器
PRESSURECONTROL VALVE
PCV
压力控制阀
PRESSURESWITCHHIGH
PSH
压力高开关
PRESSURESWITCHHIGH HIGH
PSHH
压力高高开关
PRESSURESWITCHLOW
PSL压力低开关T NhomakorabeaH温度高报警
TEMPERATUREALARMHIGH HIGH
TAHH
温度高高报警
TEMPERATUREALARMLOW
TAL
温度低报警
TEMPERATUREALARMLOW LOW
仪表专业常用英文缩写词
电信号 电流信号 紧急停车 故障时关 故障自锁 故障时开 高 高高 联锁 积分 仪表空气 集成电路 入口 输入 正作用
软盘控制器
64 SEQ SEQUENCE CONTROL SYSTEM
顺序控制系统
65 SJB SIGNAL JUNCTION BOX
信号接线箱
66 SP SET-POINT
给定点
67 SPC SET-POINT CONTROL
给定点控制
68 SQ SQUARE 69 SSI SMALL SCALE INTEGRATION 70 SUB SUBTRACT
17
DOS DISC OPERATING SYSTEM
18
E ELECTRIC SIGNAL
ELECTRIC CURRENT SIGNAL
19 ESD EMERGENCY SHUTDOWN
20 FC FAILURE CLOSED
21 FL FAILURE LOCKED
22 FO FAILURE OPEN
9
CRT CATHODE-RAY TUBE
10
D DIGIT
11
D/A DIGITAL/ANALOG
12
DC DIRECT CURRENT
13
DCS DISTRIBUTED CONTROL SYSTEM
14
DDC DIRECT DIGITAL CONTROL
15
DI DIGITAL INPUT
16
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1．1仪表常用缩写字母
英文名称英文缩写中文名称
TEMPERATURE WELL TW 温井
TEMPERATURE INDICATOR TI 温度表
TEMPERATURE TRANSMITTER TT 温度变送器
TEMP INDICATOR CONTROLLER TIC 温
度显示控制器
TEMPERATURE CONTROL VALVE TCV 温度控制阀
TEMPERATURE SWITCH HIGH TSH 温度高开关
TEMPERATURE SWITCH HIGH HIGH TSHH 温度高高开关
TEMPERATURE SWITCH LOW TSL 温度低开关
TEMPERATURE SWITCH LOW LOW TSLL 温度低低开关
TEMPERATURE ALARM HIGH TAH 温度高报警
温度高高报警
TEMPERATURE ALARM LOW TAL 温度低报警
TEMPERATURE ALARM LOW LOW TALL 温
度低低报警
PRESSURE INDICATOR PI 压力表
PRESSURE TRANSIMITTER PT 压力变送器
PRESSURE INDICATOR CONTROLLER PIC 压
力显示控制器
PRESSURE CONTROL VALVE PCV 压力控制阀
PRESSURE SWITCH HIGH PSH 压力高开关
PRESSURE SWITCH HIGH HIGH PSHH 压力高高开关
PRESSURE SWITCH LOW PSL 压力低开关
PRESSURE SWITCH LOW LOW PSLL 压
力低低开关
PRESSURE ALARM HIGH PAH 压力高报警
压力高高报警
PRESSURE ALARM LOW PAL 压力低报警
PRESSURE ALARM LOW LOW PALL 压力低低报警
PRESSURE DIFFERENT SWlCH HIGH PDSH 差
压高开关
PRESSURE DIFFERENT SWICH LOW PDSL 差
压低开关
PRESSURE DIFFERENT ALARM LOW PDAL 差
压低报警
PRESSURE DIFFERENT ALARM HIGH PDAH 差
压高报警
LEVEL INDICATOR LI 液位计
LEVEL GLASS TUBE LG 液位玻璃管
LEVEL TRANSIMITTER LT 液
位变送器
LEVEL INDICATOR CONTROLLER LIC 液
位显示控制器
LEVEL CONTROL VALVE LCV 液
位控制阀
LEVEL SWITCH HIGH LSH 液位高开关
LEVEL SWITCH HIGH H1GH LSHH 液位高高开关
LEVEL SWITCH LOW LSL 液位低开关
LEVEL SWITCH LOW LOW LSLL 液位低低开关
LEVEL ALARM HIGH LAH 液位高报警
LEVEL ALARM LOW LOW 液位低报警
LEVEL ALARM HIGH HIGH LAHH 液位高高报警
LEVEL ALARM LOW LOW LALL 液位低低报警
FLOW INDICATOR Fl 流量表
FLOW TRNSIMITTER FT 流量变送器
FLOW INDICATOR CONTROLLER FIC 流量显示控制器
FLOW CONTROL VALVE FCV 流量控制阀
PRESSURE SAFETY VALVE PSV 压力安全阀
SHUT DOWN VALVE SDV 关断阀
BLOW DOWN VALVE BDV 排空阀
UNIT SHUT DOWN USD 单元关断
PROCESS SHUT DOWN PSD 系统关断
EMERGENCY SHUT DOWN ESD 紧急关断
PROGRAMA．LOGICAL CONTROLLER PLC 可编程逻辑控制器。