ONSET SELECTED BY LEADING IAQ MONITORING MANUFACTURE FOR HUMIDITY SENSING

PureChoice chooses Sensirion Humidity Sensors for Next-Generation IAQ monitor

BOURNE, MA, June 8, 2004 —Onset Computer Corporation, a leading supplier ofPureChoice integrated Sensirion SHT75 sensors into its line of Nose® Monitor products battery-powered data loggers and the exclusive representative of Sensirion digital relative humidity and temperature sensors in the Eastern/Midwestern United States and Eastern Canada, announced today that PureChoice, a leading manufacturer of indoor air quality (IAQ) monitoring technologies, has integrated Sensirion SHT75 sensors into its line of Nose™ Monitor products, including its new 3-sensor Nose.

The Nose 3 is a three-sensor IAQ solution that measures humidity, temperature, and carbon dioxide, and is designed to interface with most building automation systems. The Sensirion humidity sensors, which provide fully calibrated and temperature-compensated relative humidity (RH) output, will enable Nose Monitors to achieve an accuracy of ± 2% and ultra-fast response time. Additionally, the sensor offers a single-chip design, thus helping to simplify integration into the new monitor.

"The Sensirion device replaces two discrete sensors we had been using, providing better accuracy at less than half the cost," said Joe Wolf, PureChoice's director of technology. "Onset has been a great partner in helping us secure competitive quantity pricing and scheduling deliveries to match our production needs."

Contact: 

Evan Lubofsky, Director of Marketing
Onset Computer Corporation
Direct Tel. (508) 743-3181
email: Evan Lubofsky

 

About Onset Computer: 

Onset Computer Corporation has been producing small, inexpensive, battery-powered embedded controllers and data loggers since 1981, and has sold over 600,000 loggers that are used throughout the world by over 26,000 customers. In addition to embedded data logger/controllers and OEM sensors, Onset Computer manufactures over 60 models of standalone data loggers to measure temperature, humidity, light, current, 4-20 mA, voltage, on/off, open/closed, events, and rainfall. Onset loggers are used in a wide range of research, commercial, industrial, and educational applications.

About PureChoice:
PureChoice is an industry leader in indoor air quality monitoring technology based in Lakeville, Minn. In 2003, the company won the inaugural ASHRAE Innovation Award for indoor air quality technology. More information about PureChoice and indoor air quality is available on the company's website at www.purechoice.com.