• Lifetime Limited warranty
• Wide selection of thermistor or RTD and semiconductor curves
• ±0.36ºF (0.2ºC) Thermistor accuracy
• ±0.216ºF (0.12ºC) RTD accuracy
• ±2.7ºF (1.5ºC) semiconductor accuracy
• 4-20mA transmitters w/Icepoint calb. option
• Duct Immersion and OSA Mounting

Sensor:

  Thermistor:NTC

  RTD:PTC, 385 and 375 curves Ω/Ω/ºC

  Semiconductor (SC):0.556 mA/ºF (1 µAºC)

Accuracy:

  Thermistor:±0.36ºF (0.2ºC)

  RTD:±0.216ºF (0.12ºC), ±0.12%

  Semiconductor:±2.7ºF (1.5ºC)

Sensor types:

  Thermistor @ 77ºF (25ºC):1.8 kΩ, 3 kΩ, 3.3 kΩ, 10 kΩ Type 2, 10 kΩ Type 3, 20 kΩ, 50 kΩ, 100 kΩ

  RTD @ 32ºF (0ºC):100Ω 385 curve, 1 kΩ 385 curve, 1 kΩ 375 curve

  Semiconductor:LM334 semiconductor, 247uA @-25ºC; AD592 semiconductor, 398uA @ 25ºC

Temperature range:

  Thermistor, RTD:-40 to 185ºF (-40º to 85ºC)

  Semiconductor:13 to 221ºF (-25º to 105ºC)

Stability:

  Thermistor:<0.1.8ºF (0.1ºC) over five years

  RTD:<0.1ºC drift

  Semiconductor:<0.1ºC

Heat dissipation:Thermistor, 2.7 mW/ºC

Enclosure material:

  WP:NEMA 3R, cast aluminum

  EU:IP66 ABS plastic, UL94V-0

  EUO:IP66 UV resistant plastic

  BB:NEMA 4 UV resistant plastic, UL94V-0

  JB:Steel junction box

Wiring:22 AWG wire, etched teflon leads 

Agency approvals:CE, RoHS 

Warranty:Sensor lifetime

TRANSMITTER:

Sensor:1k ohm 385 platinum RTD 

Measurement range:

  Zero:-100º to 900ºF (-73º to 482ºC)

  Span:30º to 800ºF (17º to 444ºC)

Accuracy:+/-0.1% of span 

Output:4-20mA 

Supply voltage:7-40VDC 

Load impedance:850 ohms @24VDC 

Ambient conditions:

  RH:0% to 95%, non-condensing

  Temperature:-20º to 158ºF (-29º to 70ºC)