Category Archives: Large Batteries

Electronic psychrometer


February 1, 1995

Electronic psychrometer

Environmetrics` electronic psychrometer measures thermodynamic properties directly. Other features include: high-capacity rechargeable batteries, a high-efficiency fan motor, a large water supply and a small wick that provides 10 days of unattended battery-powered operation.

The psychrometer`s design provides a host I/F to several types of analog and digital readouts, with no modification or alteration of the readout instrument. The device can also record applications by the addition of digital I/F to an IBM PC. Remote electronic readout doesn`t require a person in the area and thus removes the influence of a warm/wet body on the readings.

The psychrometer`s software provides sample rate, tabular logs, data analysis, graphing and inputs to standard spreadsheets. The units come with instructions and tables of relative humidity, total enthalpy and moisture content.

Environmetrics

Orange, CA

(714) 532-4460