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RHT-DM Duct Temp & Humidity Sensors 4-20mA 250mm

RHT-DM Duct Temp & Humidity Sensors 4-20mA 250mm

RHT-DM Relative Humidity and Temperature (Duct Mount)

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 4-20 mA.

Using the digital communication interface TxConfig, the transmitter parameters can be configured to tailor a particular application.

The RHT-WM model is intended for wall mounting. The RHT-DM comes with a probe tip for duct mounting.

Specifications

  • Loop powered 4-20 mA or 20-4mA outputs. Wall Available 0-10V output see RHT-006
    • Power supply: 12 to 30 Vdc (4-20 mA output)
    • Channel isolation: the 4-20 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 %R H.
    • 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: 70x80x35mm.

RHT-DM Duct Mount can be purchased with 150mm and 250mm probes

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SKU:  RHT-005

4 available

4 available

Qty. Price
(AUD ex. GST)
1 to 4 $229.00
5 to 14 $206.10 (10% off)
15+ $194.65 (15% off)

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