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November  22 , 2024  Friday
Home> temperature meter >> temperature transmitter >> TMT182 Temperature Transmitter
  • Introduction
  • Specifications
TMT182 Field mounted Temperature Transmitter is an intelligent temperature transmitter with HART field bus communication. It can receive 2, 3, 4-wire RTD, thermocouples, resistance or millivolt input and linearly deal with the input signal then output 4~20mA standard signal. It has the feature of electrical isolation and pre-set for sensor damaged and short-circuit fault signal.
Configuration features   use  manual operator (275 type) or PC (with Commubox FXA191) or PC (with Commubox FXA191) for configuration
Input signal type        Thermal resistance, all kinds of thermocouples, resistance, millivolt signal
range                         set through PC interface
Conversion Accuracy      ≤0.08%
Output signal                     analog 4~20mA  20~4mA
Cold Junction Accuracy        ±1℃(thermocouple) 
Max load                          (V power-14.8V)/0.025A(current output)
Limit current                     ≤25mA
Response time                      1s
Display digital                      four digital
Isolated voltage                     2kVAC(input/output)
Alarm signal                      Configurable settings
Power voltage                        14.8~35VDC
Long-term stability               ≤0.1℃/year or 0.05%/year
Ambient temperature                -40~+85℃