CO/Nitrogen Dioxide Transmitters support in-field calibration.
September 19, 2011 -
Used to monitor gas concentration in underground parking garages and loading docks, Series GSTA offers field-selectable current and voltage outputs that allow transmitters to be used with almost any building management controller. User can select output range to be 0-200 or 0-500 ppm for carbon monoxide (CO) units, and nitrogen dioxide units come with 0-10 ppm range. Using internal dip switches, output can be inverted to read 20-24 mA or 10 (5) to 0 Vdc.
Original Press release
Dwyer Instruments, Inc.
Hwy. 212 at 12
Michigan City, IN, 46361
USA
New Series GSTA Carbon Monoxide/Nitrogen Dioxide Transmitter
Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its NEW SERIES GSTA CARBON MONOXIDE AND NITROGEN DIOXIDE TRANSMITTERS.
The Series GSTA Carbon Monoxide/Nitrogen Dioxide Transmitters monitor the gas concentration in underground parking garages and loading docks. Carbon monoxide is commonly used to measure the exhaust of gasoline engines, while nitrogen dioxide is used for diesel engines. Field selectable current and voltage outputs allow the transmitter to be used with almost any building management controller. For carbon monoxide units, the user can select the output range to be 0 to 200 ppm or 0 to 500 ppm. Nitrogen dioxide units come with a standard 0 to 10 ppm range. The output can be inverted to read 20 to 24 mA or 10 (5) to 0 VDC using internal dip switches.
To maximize the accuracy of the Series GSTA, the sensor can be field-calibrated using the A-449 remote LCD display. When the sensor reaches the end of its life, the display will indicate that the sensor needs to be replaced.
Complete details are available on our website @ http://www.dwyer-inst.com/Product/Air...
Dwyer Instruments, Inc.
P.O. Box 373
Michigan City, IN 46361
Phone: (800) 872-9141 or (219) 879-8000
Fax: (219) 872-9057
Internet address: http://www.dwyer-inst.com/
E-mail: lit@dwyer-inst.com
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