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TMT 191 B Universal Input

Universal head mounted transmitter for resistance thermometers (RTD), Thermocouples (TC), Resistance, Voltage transmitters, for installation in a sensor head with galvanic isolation..

- PC programmable temperature head transmitter for converting various input signals
into a scalable 4 to 20mA analogue output signal
- Wide voltage supply range
- Expanded resistance input (max 2KΩ)

Features:

- Galvanic isolation
- Internal cold junction
- Fault signal on sensor break or short circuit
- 2-wire technology, 4 to 20mA analogue output
- High accuracy in total ambient temperature range
- Customer specific measurement range setting or expanded SETUP
- Option: LCD/LED display

Technical data :

- Output: 4 to 20mA
- Supply voltage: 7.5 to 45VDC
- Input: RTD, TC, Ohm, mV
- Cold junction: Internal
- Galvanic isolation: 2KVAC(In/Out)
- Influence of ambient: Negligible
- Load influence: Negligible
- Power supply influence: Negligible
- Resolution: 0.3uA
- Installation: sensor head Form B
- Operation: PC-programmable
- Weight: approx. 35g
- Dimensions: 44mm×24mm(Φ×H)