Wide Temperature Laser Methane Sensor - Advanced Series - AG-6-CH4-2842-020

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✓ Strong anti-interference
✓ High detection accuracy
✓ High environmental adaptation
✓ Strong structural protection
✓ Long life ≥ 10 years
✓ Calibration-free
✓ Wide temperature use

Model Number: AG-6-CH4-2842-020
Data Sheet:

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Product Specification

Wide Temperature Laser Methane Sensor - Advanced Series AG-6-CH4-2842-020 Product Description：

AG-6-CH4-2842-020 methane sensor adopts self-developed laser and photodetector core devices, combined with a stable temperature control algorithm, concentration inversion algorithm, and temperature compensation algorithm to achieve accurate measurement of methane concentration; the product is based on the Tunable Laser Absorption Spectroscopy (TD-LAS), the internal design of the multiple reflective optical path structure, absorption of the light range is long, and the detection sensitivity is high; Standard threaded mounting interface and stainless steel structure design to meet the requirements of explosion-proof, convenient for customers to quickly product integration, can be widely used in underground space, catering industry, industrial chemical industry and coal mining and other fields.

Wide Temperature Laser Methane Sensor - Advanced Series AG-6-CH4-2842-020 Technical Specification：

Measuring Range	0-20% VOL (CH₄)
Response Time(T90)	<15s
Measurement Error	< ±0.06VOL (0-1% VOL)
	< ±6% VOL (1-20% VOL)
Lower Detection Limit	0.15% VOL
Resolution (Minium)	0.01 % VOL (CH₄)
Operating Voltage	3.0VDC to 3.6VDC
Operating Current(Average)	< 30mA
Peak Current	< 160mA
Output Type	3.3V TTL level UART
Temperature Range	-40 - 70°C (Operating)
	-40 - 60°C (Storage)
Humidity Range	0-99% RH non-condensing
Weight	255g
Expected Life	10 years
Warranty	18 months
Explosion Proof Signs	Ex ia lIC T6 Ga
IP Rating	IP 66