Vaisala CARBOCAP^® Carbon Dioxide Module GMM20W

Incorporates the silicon based Vaisala CARBOCAP^® Sensor
Stable in terms of time and temperature
Dust, water vapor or most chemicals do not affect the measurement accuracy of the sensor
Small size enables easy integration into various systems

Carbon dioxide measurement
	Measurement range Accuracy (incl. repeatability, non-linearity and calibration uncertainty)	0 ... 2000 ppm (nominal; can be calibrated for other ranges: 0 ... 5000 ppm, 0 ... 10 000 ppm , 0 ... 20 000 ppm) ± (2 % of range + 2.0 % of reading)
Operating environment
	Temperature Humidity	-5 ... +45 °C (+23 ... +113 °F) 0 ... 85 %RH, non-condensing
Inputs and outputs
	Outputs Operating voltage Power consumption	0 ... 20 or 4 ... 20 mA and 0 ... 10 V Nominal 24 VDC/VAC (18 ... 30 VDC) <2.5 W
Mechanics
	Weight Probe housing material	45 g PC plastic
Options and accessories
	GMI21 GMR20 GMA20T 19222GM	display and relay option relay output option analog temperature module (not available when display option is added) calibration software kit (disk and serial COM adapter)

For complete specifications, please see the brochure or user guide in "Product Documentation".

Typical delivery times

Note that the products are configured to your needs.

* Urgent delivery fee will be added.

Calibration services
		Calibrated quantities Traceability	carbon dioxide, temperature NMI
		Calibration services are available at Vaisala service centers for a fixed price. -Factory calibrations (ISO9001) Calibration price includes: -calibration and certificate before adjustment -adjustment to meet specifications -calibration and certificate after adjustment -replacement of wearing parts
Spare parts
	Common spare and wearing parts are available. For availability contact sales.
Repair
	Repair services are available at Vaisala service centers for a fixed price. Repair price includes: -repair work -required parts -calibration certificate -service report
Technical support
	Technical support for your installed units, contact helpdesk@vaisala.com.

This page was printed from www.vaisala.com on May 13, 2008
URL: http://www.vaisala.com/instruments/products/carbondioxide/gmm20w