Test & Measurement: Digital/Analog Transmitters Measure Humidity And Temperature

Oct. 18, 2004
Engineers now have two multifunctional transmitters at their fingertips for measuring relative humidity and temperature. The HT737 is a digital unit that measures relative humidity, temperature, dew point, and absolute humidity. It features a...

Engineers now have two multifunctional transmitters at their fingertips for measuring relative humidity and temperature. The HT737 is a digital unit that measures relative humidity, temperature, dew point, and absolute humidity. It features a programmable microcontroller and RS-232 or RS-485 outputs. Digital zero and span adjustments are also possible. The HT731 is an analog unit that provides a linear 0- to 1-V dc or 0- to 10-V dc output of ambient relative humidity and temperature. It operates from 32°F to 176°F and is digitally adjustable with no potentiometers. Each probe costs $350.

Ohmic Instrumentswww.ohmicinstruments.com
(800) 626-7713

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