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ABB LGR-ICOS GLA531 Series Specifications

General

Category	Measuring Instruments
Gas Measured	N2O, CO2, CH4, H2O
Measurement Range (CH4)	0-100 ppm
Sampling	Continuous
Power Requirements	100-240 VAC, 50/60 Hz
Measurement Principle	Off-Axis Integrated Cavity Output Spectroscopy (OA-ICOS)
Accuracy	1% of reading
Precision (N2O)	0.2 ppb (1σ, 1s)
Precision (1σ) (CO2)	0.1 ppm
Response Time	<1 second
Data Output	Analog and digital outputs
Operating Temperature Range	5°C to 45°C
Dimensions	19" rack mount
Communication Interfaces	RS-232, USB
Certifications	CE
Precision (1σ) (CH4)	0.5 ppb (1σ, 1s)