温度变送器 iTEMP TMT72
将传感器信号转换成稳定的标准化输出信号，适用所有行业
TMT72-AAA1AABA1+F9
测量原理
模块化变送器
输入
1 x RTD, TC, Ohm, mV
输出
1 x analog 4...20 mA / HART
辅助电源
10...36 V DC (Head transmitter)
11...36 V DC (DIN rail device)
10/11...30 V DC (Ex ia)
通信
HART-protocol
Bluetooth® wireless technology
安装
Terminal head form B / DIN rail / field mount housing
测量精度
(Pt100, -50...200 °C) <= 0,1 K
(Pt100, -58...392 °F) <= 0,18 °F
电气隔离
yes
证书
ATEX II1G Ex ia IIC T6
ATEX II3G Ex ic IIC T6 Gc
ATEX II3D Ex tc IIIC Dc
ATEX II3G Ex nA IIC T6
ATEX II2G Ex ia IIC T6, II3D Ex ia IIIC Dc
ATEX II3G Ex nA IIC T6, II3D
ATEX II2G Ex db IIC T6 Gb, II2D Ex tb IIIC Db
CSA C/US General Purpose
CSA C/US IS, Ex ec I/1+2/A-D
CSA C/US XP, DIP I, II, III/1+2/A-G
EAC Ex ia IIC T6 Ga
EAC Ex d IIC T6 Gb
IECEx Ex nA IIC T6 Gc
IECEx Ex d T6 Gb, Ex tb IIIC Db
INMETRO Ex ia IIC T6 Ga
INMETRO Ex d T6 Gb, Ex tb IIIC Db
INMETRO Ex nA IIC T6 Gc
NEPSI Ex ia IIC T6 Ga
NEPSI Ex d IIC T6 Gb
NEPSI Ex nA II T6 Gc
UK II1G Ex ia IIC T6 Ga
UK II3D Ex tc IIIC Dc
UK II2G Ex ia IIC T6 Ga, II3D Ex ia IIIC Dc
UK II3G Ex nA IIC Gc, II3D Ex tc IIIC Dc
UK II2G Ex db IIC T6 Gb, II2D Ex tb IIIC Db
ATEX IECEx II1G Ex ia IIC T6 Ga
ATEX IECEx II2D Ex tb IIIC Db
