Model SDT Dewpoint Transmitter

SKU: Model SDT Dewpoint Transmitter Category:

The Shaw Moisture Meters Model SDT is a compact, 2 wire, 4 – 20 mA dew point transmitter designed to meet the stringent demands of industrial applications.

Utilizing the ultra high capacitance SHAW sensing technology, various dew point ranges are available covering an overall range from -100 °C to +20 °C (-148 °F to +68 °F) dewpoint. The 4 – 20 mA output is configurable in °C dewpoint, °F dewpoint, ppm(v), g/m³ and lb/MMSCF.

Incorporating advanced electronics, the Model SDT can derive its power from 7 – 28 V DC non-isolated power source and is configured to output a linear, isolated, 4 – 20 mA signal for distances up to 1,000 meters.

Key Features:

  • 2 wire, 24 V, 4 -20 mA dewpoint transmitter
  • Various ranges: overall range -100 °C to +20 °C dewpoint (-148 °F to +68 °F)
  • Output configurable in °C dewpoint, °F dewpoint, ppm(v), g/m³ and lb/MMSCF
  • Accuracy ±2 °C dewpoint (±3.6 °F)
  • Weatherproof rating IP66/NEMA 4
  • Maximum cable length 1,000 m (3,281 ft)
  • Open/short circuit detection
  • Linear 4 – 20 mA output signal
  • Signal output up to 1,000 meters
  • Self-contained, robust and reliable
  • Weighs only 175 g (0.385 lbs)
  • Supplied with a Calibration Certificate traceable to National & International Humidity Standards

See also: ChanScope II Dew Point Tester

 

 

ETA Process Instrumentation

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