TDLAS Laser Methane Sensor - Mining Series
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Price
Price on request ≥1piece
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Model Number
AG-6-CH4-28M2 -
Data Sheet
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Package
Original packaging -
Specs
AG-6-CH4-28M2 -
Quantity
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Product Description
TDLAS Laser Methane Sensor - Mining Series AG-6-CH4-28M2 Product Description：
TheAG-6-CH4-28M2lasermethanesensor is developed usingtunable laser gas absorption spectroscopy (TD-LAS). By leveraging the absorption characteristics of methane gas molecules at the1653.7nm infrared “fingerprint spectrum”, the sensor accurately detects methane gas concentration through direct absorption spectroscopy.The sensor adopts the folding optical path structure design, long absorption path, high detection sensitivity and accuracy, andresistance to water vaporand other gas interference; At the same time, the laser and photodetector devices with excellent low-temperature performance combined with the wide temperature compensation correction algorithm have strong environmental applicability. Standard thread mounting interface and standard communication protocol design,strong versatility; As the core component of methane gas detectors and monitors, it can be widely used for detecting methane gas leaks and triggering alarms in various environments, including underground spaces, the catering industry, the industrial chemical sector, andcoal mines.
TDLAS Laser Methane Sensor - Mining Series AG-6-CH4-28M2 Technical Specification：
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Measuring Range |
0-100% VOL (CH4) |
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Response Time(T90) |
< 20s |
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Measurement Error |
< ±0.05VOL (0-1% VOL) < ±5% VOL (1-100% VOL) |
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Lower Detection Limit |
0.15% VOL |
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Operating Voltage |
3.3V |
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Operating Current(Average) |
< 40mA |
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Peak Current |
< 100mA |
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Output Type |
3.3V TTL level UART |
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Temperature Range |
-10 - 50°C (Operating) -40 - 60°C (Storage) |
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Humidity Range |
0-98%RH (non condensing) |
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Pressure Range |
80-120 kPa |
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Weight |
255g |
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Expected Life |
7 years |
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Warranty |
12 months |
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Explosion Proof Signs |
Ex ia lIC T6 Ga |
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IP Rating |
IP 66 |
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Intrinsic Safety |
Ui:3.3V Ii:50mA Pi:0.250W Ci:20uF Li:3.14uH |
