RHT-3-O Outside Temperature & Relative Humidity Transmitter


Price:
Sale price£75.00

Description

The RHT-3-O Outside Mounted Temperature and Relative Humidity Transmitter offering a cost effective sensor solution for high accuracy RH & temperature measurement.

The RHT-3-O Transducer comes with selectable Voltage or Current Output, has a fast response time and offers 3%
 RH accuracy.

Features

  • 0-95% RH Range
  • -20°C to +50°C Temperature Range
  • 3 % RH Accuracy
  • High stability and reliability
  • Selectable 0-5V, 0-10V or 4-20mA output
  • IP65 Housing
  • 3 year warranty

Specifications

  • RH accuracy: +/- 3% typical
  • Temperature accuracy: +/- 0.3°C typical
  • Sensor type: Capacitive
  • Sensor protection: PTFE filter
  • Long term stability: +/-1% RH at 50% RH in 5 years
  • Repeatability: +/- 0.5% RH
  • Hysteresis: +/-1% of span max
  • Response time: 15 seconds @ 25°C, but dependant on airflow
  • Supply voltage: 24Vac/dc (+/-15%) (24Vdc only for unit with 4-20mA output selected)
  • Output (voltage): 0 – 10Vdc or 0 – 5Vdc at 10mA maximum load
  • Output (current): 4-20mA at 500 Ohms maximum load
  • Output range: Relative Humidity 0 to 95%
  • Output range: Temperature Outside -20°C to +50°C
  • Terminals: Rising clamp for 0.5-2.5mm2 cable
  • Operating Environment: -10°C to 50°C, 0-95% RH
  • Dimensions, weight & protection: 115 x 80 x 52mm, 140g, IP65 (housing only)
  • Country of origin: United Kingdom

Technical

Temperature & Humidity Transmitters datasheet

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