GE Telaire Vaporstat Infrared Dewpoint Sensor

9002

Wall-mounted dew point sensing is low-cost and reliable

The GE Telaire Vaporstat 9002 infrared dewpoint sensor is the first commercial infrared dewpoint transmitter that directly measures dew point.

The GE Telaire Vaporstat 9002 infrared dewpoint sensor is a new generation, low-cost moisture sensing device that directly measures water vapor rather than relative humidity. A relative humidity measurement reflects the amount of moisture air can hold at a certain temperature. If the temperature changes, the relative humidity will change. In contrast, the water vapor sensor measures the absolute amount of water vapor in the air and is unaffected by temperature. The GE Telaire Vaporstat 9002 infrared dewpoint sensor provides a similar performance to a chilled mirror but is a fraction of the cost and requires considerably less adjustment and maintenance.

The GE Telaire Vaporstat 9002 infrared dewpoint sensor is a durable dual beam infrared optical sensor that cannot be saturated or poisoned by other gases. There is nothing to repair or replace for the 15-year operating life of the GE Telaire Vaporstat 9002 infrared dewpoint sensor.

Quick Specs

• Part number GE 9002
• Manufactured by GE Telaire
• Unprecedented 15 year sensor life
• Easy to calibrate
• Measure moisture independent of temperature interference
• Easily applied to indoor, outdoor or in-duct measurements
• Easy altitude corrections
• Simultaneously available 0-10vdc and 4-20mA outputs
• Measurement range 0 to 80°F dew point
• On board keypad adjustments