-Temperature head transmitter with HART-protocol
-Convert various input signals into a scalable 4 to 20mA analogue output signal
-2 wire technology
Features: Temperature Transmitters JH-ST500
Microprocessor-based sensing technology ensures high accuracy and stability.
Variety of sensor input:
The type of sensor input is user-selectable: Thermocouples, RTDs, ohms, or DC milivolt.
Supports HART communication protocol.
Low price, high precision and good quality.
1, HVRT protocol is a proprietary communication protocol developed by our company, based on the voltage modulation. Similar as HART communication protocol.
2, Easy to use: HVRT Communicator provides power for the transmitter. Users just connect the meter to the red and black terminals of HVRT Communicator.
3, Powerful: Calibration, configuration, and modification range.
4, Easy to install and reliable with unique design.
5, The HVRT Communicator can directly power the D148 without using external power.