RTD Temperature Transmitter w/4-20mA Output
Temperature / Transmitters / RT812

• Very reliable analog design
• High accuracy (±0.1%)
• 2-wire loop powered 4-20mA output
• Linearized output to temperature
• Input RTD Pt100 with 3-wire compensation
• Potentiometer adjustable Zero and Span
• Factory calibrated for fixed range
• ABS housing
• Fits standard heads

INTEMPCO’s RT812 Series, analog 2-wire loop powered temperature transmitters, offer the most reliable performance in the industry. Factory calibrated for a fixed range, they provide a 4-20mA output linearized to temperature for Pt100 sensors. The wide temperature range and stocked availability make the RT812 an excellent choice for temperature signal transmission.

Precision 20-turn potentiometers allow fine adjustment of ZERO and SPAN. No calibration kit required; just a small flat tip screwdriver! RT812 transmitters are of high quality, very accurate, completely linearized and fit into industry standard connection heads.

• Catalog Sheet