Product family：
iTEMP TMT82, Transmitter HART
Temperature transmitter
iTEMP TMT82, Transmitter HART；Approval NEPSI Ex ia IIC T6 Ga；Communication/Output Signal HART; 1x 4-20mA；Electrical Connection Screw terminals, housing form B, DIN EN 50446；Field Housing TA30H, Alu, 2
Order Code：TMT82-NAA2GB3A1A1A2+E1F1LAPB78
Name：iTEMP TMT82, Transmitter HART
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Approval | NA | NEPSI Ex ia IIC T6 Ga |
| 020 | Communication; Output Signal | A | HART; 1x 4-20mA |
| 030 | Electrical Connection | 2 | Screw terminals, housing form B, DIN EN 50446 |
| 040 | Field Housing | G | TA30H, Alu, 2x NPT1/2, glass display window (w/o display unit), explosion-proof enclosure |
| 050 | Configuration Universal Input | B3 | Ch1: RTD 3-wire, Ch2: RTD 3-wire |
| 060 | Sensor Type Input 1 | A1 | Pt100, IEC60751 (a=0.00385), -200...+850oC, min. span 10K |
| 070 | Sensor Type Input 2 | A1 | Pt100, IEC60751 (a=0.00385) |
| 080 | Input; Interconnection | A2 | PV=CH1; SV=CH2 |
| 530 | Display; Operation | E1 | Measured value display; DIP-switch, pluggable (TID10) |
| 550 | Calibration | F1 | Factory calibration certificate 6-points, fixed |
| 590 | Additional Approval | LA | SIL |
| 620 | Accessory Enclosed | PB | Pipe mounting bracket, 316L, diameter 1-2" |
| 850 | Firmware Version | 78 | 01.01.zz, HART 7, DevRev02 |
Configuration Explained
This is a TMT82 dual-channel temperature transmitter, HART 7 protocol, with NEPSI intrinsically safe approval, can be installed in hazardous areas, 1 x 4-20mA HART output, the second channel is transmitted as SV, one device monitors two temperature points at once, both channels with Pt100 three-wire input, covers -200 to +850 °C, with TA30H explosion-proof housing and 2 x ½ NPT cable entries, glass display window with display module, with 6-point calibration certificate and SIL declaration, also with 316L pipe mounting bracket, suitable for 1 to 2 inch pipes, for monitoring the temperature difference at reactor inlet and outlet.