The transmitter is allow cost “smart” in head transmitter that accepts PT100 temperature sensors and converts sensor output over a configured range to a standard industrial (4-20)mA transmission signal.

SPECIFICATIONS @ 20ºC

• Input PT100 100R @ 2 or 3 Wire
• Range : (-200 to +850) ºC (18 to 390)Ω
• Min. span : 25ºC
• Linearisation : BS EN 60751(IEC 751) standard /
• Measurement Accuracy : 0.2ºC ± 0.05% of Reading
• Excitation current : <200 μA
• Max lead Resistance : 20 Ohms per leg
• Output : 2 wire (4 to 20) mA current loop
• Range : (4.0 to 20.0) mA
• Max output : 2 wire (4 to 20) mA current loop

Please download the datasheet here. (pdf)