Humidity

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Big Display Thermo-Hygrometer, Model: AZ-HT-02

Big Display Thermo-Hygrometer, Model: AZ-HT-02
Countdown Timer

Edgetech DewMaster Chilled Mirror Hygrometer

Edgetech DewMaster Chilled Mirror Hygrometer
Countdown Timer

Edgetech DewMaster Chilled Mirror Hygrometer

Edgetech DewMaster Chilled Mirror Hygrometer

Edgetech Instruments field-proven chilled mirror technology.
One, two or three stage sensors available – integral or remote from controller.
NIST traceable calibration certificate.

Depression range choice of either 45, 65 or 95°C . (one, two or three-stage cooling)
Automatic Balance Control (ABC)
Automatically corrects for most mirror contaminants.
Automatically restandardizes the instrument.
You choose time and interval of restandardization,for best convenience.
Increase the length of unattended operation.

Dual alarm capability
User programmable.
Can be set for latching or auto-reset mode.
Form C for greater versatility.

Serial and analog outputs.
RS232 communication with terminal, printer, or computer
Remote programming.
Data output such as dewpoint and alarm status.

0-5 VDC, 4-20 mA, 0-10 VDC, or 0-20mA
User scalable to drive peripheral devices.
Available simultaneously, one output per measurement parameter.
Scalable throughout the entire operating range of psychrometric variables.
Program via front panel or remote serial port.

Pressure transducer input for psychrometric variable.

 

Edgetech DewTrak II Chilled Mirror Transmitter

Edgetech DewTrak II Chilled Mirror Transmitter
Countdown Timer

Edgetech DewTrak II Chilled Mirror Transmitter

Edgetech DewTrak II Chilled Mirror Transmitter

The Edgetech Instruments Model DewTrak II dewpoint/humidity transmitter is an optical chill mirror hygrometer designed to continuously measure the moisture content in gases. The instrument is powered by 24Vdc.

The DewTrak II uses the chilled mirror dewpoint temperature condensation principle to determine the water vapor concentration in gas mixtures, and a platinum resistance thermometer to accurately measure that temperature. Outputs include 4 to 20mA, 0 to 5 Vdc, or 0-10Vdc and an RS232 serial port as well as electrically isolated relay contacts.

Edgetech Precision Humidity Chamber, Model: EHD Series

Edgetech Precision Humidity Chamber, Model: EHD Series
Countdown Timer

Edgetech Precision Humidity Chamber, Model: ELH Series

Edgetech Precision Humidity Chamber, Model: ELH Series
Countdown Timer