• FM Approved
  • RTD or Potentiometer Input
  • Factory Calibrated
  • ±0.1% Full Scale Accuracy
  • Intrinsically Safe
Unit of Measure

Model 18-812-IS RTD or Potentiometer Input

N/A -10 -40/120°F -11 0/200°F -12 0/300°F -13 0/500°F -14 0/750°F -15 0/1000°F

Model 18-812-IS Mount

N/A None -M31S SnapTrack Mounting Hardware ($50.00)-M31D DIN Rail Mounting Hardware ($50.00)

Model 18-812-IS Connection Head

N/A None -CHN Nylon Connection Head ($50.00)-CHA Screw Top Connection Head ($55.00)-CHAS Snap Top Connection Head ($55.00)-CHX Explosion Proof Connection Head ($250.00)

Model 18-812-IS Sensor

N/A -RTDBF4 Brazed Fitting w/ 4" Sheath ($95.00)-RTDBF6 Brazed Fitting w/ 6" Sheath ($105.00)-RTDBF12 Brazed Fitting w/ 12" Sheath ($115.00)-RTDBF18 Brazed Fitting w/ 18" Sheath ($125.00)-RTDSF4 Spring Loaded Fitting w/ 4" Sheath ($120.00)-RTDSF6 Spring Loaded Fitting w/ 6" Sheath ($130.00)-RTDSF12 Spring Loaded Fitting w/ 12" Sheath ($140.00)-RTDSF18 Spring Loaded Fitting w/ 18" Sheath None

Model 18-812-IS Thermowell

N/A -W12 Thermowell 12" ($150.00)-W18 Thermowell 18" None -W4 Thermowell 4" ($70.00)-W6 Thermowell 6" ($90.00)

Model 18-812-IS NIST Calibration

N/A -NIST Calibration per Transmitter ($165.00)