RTD Thermometer TR61

可更换铠芯，自带热套管，齐全的过程连接，智能可编程温变，
4...20mA, HART, PROFIBUS PA或基金会现场总线(FF)信号输出

模块化温度计，选配热电阻（RTD）或热电偶（TC）铠装芯子

温度计和芯子
Ex ia IIC T1...T6 Ga
Ex ia IIIC T₂₀₀ 85 °C...T₂₀₀ 450 °C Da

RTD/TC thermometers
ATEX/IECEx:
Ex ia IIC T6 Ga
Ex ia IIC T6 Ga/Gb
Ex ia IIIC Txxx °C Da
Ex ia IIIC Txxx °C Db

RTD / TC Thermometer
ATEX, IECEx:
Ex db IIC T6 Ga/Gb
Ex db IIC T6 Gb
Ex ta/tb IIIC Txxx °C Da/Db
Ex tb IIIC Txxx °C Db

RTD/TC inserts and cable thermometers
ATEX/IECEx:
Ex ia IIC T6 Ga
Ex ia IIC T6 Ga/Gb
Ex ia IIIC Txxx °C Da

RTD/TC thermometers
Ga/Gb Ех ia IIC T6…T1 Х
Ех ia IIIC T85 °C…T450 °C Da/Db Х

RTD/TC modular thermometers
1Ex d IIC T6...T1 Gb X
Ga/Gb Ex d IIC T6...T1 X
Ex tb IIIC T85 °C....T450 °C Db X
Ex ta/tb IIIC T85°C...T450 °C Da/Db X

ATEX II1/2, 2GD or II2G
(Ex d IIC T5, T6; Ex tD A21 IP66 T85 °C T100 °C)

ATEX：
II 3G Ex nA IIC T6...T1 Gc
II 3D Ex tc IIIC T85°C...T450°C Dc
 
防爆危险区中使用的电气设备的安全指南