Citra Wahana Sekar Buana | Carbon Dioxide

Product

Carbon Dioxide

Specification

Performance
	CO2 measurement range	0 ... 2000 ppm, 0 ... 5000 ppm, 0...10000 ppm
	Accuracy (including repeatability, non-linearity and calibration uncertainty)	± (2 % of range + 2 % of reading)
	Long-term stability	±5% of range/5 years
	Response time T90	1 min
	Temperature dependence, typical	-0.35 % of reading / °C
	Pressure dependence, typical	+0.15 % of reading/ hPa
	Warm-up time	1 min, 10 min for full specification
	Product lifetime	> 10 years
Operating environment
	Temperature Humidity Pressure Electromagnetic compatibility	-5 ... +45 °C (23 ... 113 °F) 0 ... 85 % RH 700 ... 1200 hPa EN61326-1. Generic Environment
Inputs and outputs
	Operating voltage Power consumption Outputs	24 V (±20 %) AC/DC <2 W 4 ... 20 mA, 0 ... 10 V, RS-485, 2-wire, non-isolated

For complete specifications, please see the brochure or manual in "Documents".

Description

The Vaisala CARBOCAP® Carbon Dioxide Module GMM112 is a compact module for measuring ppm (parts per million) levels of carbon dioxide. The GMM112 module is designed for indoor use in demand controlled ventilation and other applications requiring carbon dioxide control.

Compact OEM module for demand-controlled ventilation and other CO2 measurement applications
Incorporates the Vaisala CARBOCAP® Sensor - the silicon-based NDIR sensor with unique internal referencing
Advanced, single-beam, dual wavelength measurement with no moving parts
Excellent long-term stability

http://www.vaisala.com/

Product

Carbon Dioxide

Specification

Performance

Operating environment

Inputs and outputs

Description