SHAW Superdew 3 WP

SHAW Superdew 3 WP

Features:

  • Wall-mount, weatherproof enclosure, IP65 (NEMA 4X) rated
  • User selectable indication in °C, °F, ppm(V) or lb/MMSCF
  • Accuracy ±2 °C (±3.6 °F) dewpoint
  • Overall measurement ranges up to -100 °C to +20 °C (-148 °F to +68 °F) dewpoint
  • Universal power input: 90 V to 250 V AC (24 V DC option)
  • AutoCal (automatic calibration) function
  • Large, clear, 5 character LED, digital display with backlight
  • Two alarms with setpoints viewable/adjustable from the front panel
  • Fully interchangeable SHAW dewpoint sensors and ranges
  • User friendly operation with advanced functionality
  • Supplied with Certificate of Calibration traceable to National & International Humidity Standards at The National Physical Laboratory (NPL)

Accurate, reliable moisture measurement for process gases and compressed air

The Superdew 3 WP from Shaw Moisture Meters is a robust inline dewpoint hygrometer designed for precise trace moisture measurement in process gases and compressed air. Built for demanding industrial environments and housed in a wall mount, weatherproof IP65 (NEMA 4X) rated enclosure for long-term durability and protection against dust and water ingress.

Fast and reliable

By combining proven SHAW sensor technology with advanced digital electronics, the Superdew 3 WP delivers fast, accurate and reliable dewpoint results wherever trace moisture measurement is essential. As a result, it ensures consistent performance across a wide range of demanding industrial applications.

Accurate

At its core, the wall-mount, weatherproof dewpoint hygrometer features the SHAW ultra-high-capacitance aluminium oxide sensor, which offers superior stability and repeatability. Furthermore, it delivers certified accuracy better than ±2 °C (±3.6 °F) dewpoint, giving users dependable measurement results over time.

User configurable

The Superdew 3 WP is user-configurable, displaying readings in °C, °F, ppm(V), or lb/MMSCF on a clear, five-character LED display. Two independent, fully programmable alarm relays provide flexible process control across the sensor’s full operating range. Moreover, users can quickly view and adjust set points with the intuitive front-panel keypad.

Flexible installation

The instrument includes an isolated 4–20 mA analogue output, with an adjustable span to match the selected measurement range. Additionally, for installation flexibility, users can install the Superdew 3 WP up to 1,000 metres from the sensor, placing the display and control unit conveniently within the facility while keeping the sensor integrated directly into the process line.

Supplied ready to use

To ensure a complete solution, Shaw Moisture Meters configures each hygrometer package to customer specification. Each kit includes the Superdew 3 WP instrument, SHAW dewpoint sensor, sensor holder and two metres of sensor cable. As a result, the Superdew 3 dewpoint hygrometer kit arrives ready for immediate installation and reliable long-term dewpoint monitoring in process gas and compressed air applications.