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RHT-WM Temperature and Humidity Sensor 4 to 20 mA output

RHT-WM Temperature and Humidity Sensor 4 to 20 mA output

The Relative Humidity and Temperature Transmitters RHT-WM and RHT-DM are microprocessor based instruments that incorporate high accurate and stable sensors whose information is converted to linear 4 to 20 mA. The RHT-WM is intended for Wall Mount.

Using the digital communication interface TxConfig (see SIG-008), the transmitter parameters can be configured to tailor a particular application.

Features:

  • Loop powered 4 to 20 mA or 20 to 4 mA outputs. Wall Mount also available with 0 to 10 V output, see RHT-006
    • Power supply: 12 to 30 VDC (4 to 20 mA output)
    • Channel isolation: the 4 to 20 mA outputs are isolated from each other.
    • Reverse polarity protection: YES.
    • Cable entrance: compress fitting PG7.
  • Operating limits:
    • Sensor and probe (RHT-DM): -20 to 80 °C, 0% to 100% RH.
    • Electronic circuit: -10 to 65 °C, 0% to 95% RH.
  • RH channel:
    • Accuracy: ±1.5% RH @ 25 °C, from 20% to 80% RH.
    • Repeatability: ±1% RH.
    • Hysteresis: ±1% RH.
    • Span: any value between 0% and 100% RH or -40 to 100 °C for dew point.
  • Temperature channel:
    • Accuracy: ±0.5 °C @ 25 °C. Maximum ±2 °C from -40 to 80 °C.
    • Repeatability: ±0.1 °C.
    • Span: between -40 and 120 °C.
  • Dimensions: 70 × 80 × 35 mm.

Documents:

Support:

SKU: RHT-003

17 available

Qty. Price
(AUD ex. GST)
1 to 4 $189.00
5 to 14 $170.10 (10% off)
15+ $160.65 (15% off)

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