Temperature Transmitter

Product Details:

The TRH intelligent transmitters, produced by the Swedish company INOR, are distributed by VISA. and provide communication by a HART protocol directly through the 4...20 mA two-wire output line.TRH transmitter programming and reading is possible by means of a portable HART communicator or a modem connected to a PC.

TRH transmitters allow the user to:

• Select sensor type (10 thermoresistances and 11 thermocouples);
• Create an input for a custom sensor (mA, mV, Ω);
• Enter calibration corrections of the sensor;
• Specify input ranges and output type (4 …20 mA/20…4mA);
• Select output state at sensor break;
• Monitor sensor electrical insulation by means of Smart Sense system;
• Adjust the 'zero' (the offset), the digital filter, and the sampling time.
• Available are various mounting options: in sensor protection head type "B", in
• IP65 box, or on a rail. Communication capabilities of TRH transmitters make

them a unique solution in certain industrial conditions.

• 100% HART compatibility up to 1500 m
• Programmable by a HART communicator or a WIN software
• Input and output programming (select input)
• Sensor calibration
• Smart Sense monitoring for sensor electrical insulation leaks
• Built-in programmable digital filter
• Input to output isolation up to 1500 VAC Ex version

Product Details:

• Field mounted temperature transmitter TMT199 for resistance thermometers(RTD),thermocouples(TC), resistance and voltage transmitters,settable via HART-protocol
• High performance, high reliability
• Variety of sensor inputs
• Digital communication
• Self-diagnostics function6) LCD display with bargraph

• Universal settings with HART-protocol for various input singnals

• 2 wire technology, 4 to 20mA analogue output
• High accuracy in total ambient temperature range
• Galvanic isolation
• An internal temperature sensor for active temperaturecompensation(For T/C)
• Wide voltage supply range
• Customer specific measurement range settings
• Multiparametric backlight rotatable LCD Display
• Expanded resistance input (max 2KΩ)
• Expanded voltage input (max 2KmV)

Specifications: