T7M is an electronic multipoint temperature transmitter with a SMART-HART® electronic and a built-in multiplexer that can accept up to 15 resistance thermometers PT100 (3-wires) or 14 resistance thermometers plus 1 interface or level sensor.
The multipoint solution offers great advantages for his mounting simplicity and for connection cables saving. Output is analog 4÷20mA for averaging temperature measurement or HART® protocol for single point’s values and average.
In T7M series with display version the average and intermediate single temperature points can be displayed locally. Accuracy is depending on class of the sensors utilized such as DIN A, DIN B, 1/3 DIN, 1/5 DIN and 1/10 DIN.