1 PC MH-L1141A-U-100L Laser Sensor

$222.90
MH-L1141A-U-100L The integrated point laser methane sensor uses tunable laser spectral absorption (TDLAS) technology to accurately measure the target gas. The sensor probe integrates advanced lasers and detectors to achieve...

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Availability: 498 In Stock
Categories: Combustible gas sensor

MH-L1141A-U-100L The integrated point laser methane sensor uses tunable laser spectral absorption (TDLAS) technology to accurately measure the target gas. The sensor probe integrates advanced lasers and detectors to achieve a compact integrated package with high precision, high density and high reliability. The sensor adopts the open gas exchange mode and adopts the unique technology to ensure the photoelectric division and ensure the intrinsic safety of the sensor. The sensor adopts excellent optical system and excellent algorithm to achieve accurate measurement, which ensures the advantages of high detection accuracy, fast response and low power consumption.

Application

  • Petroleum, Chemical Industry, Mining.
  • Natural gas pipelines, transmission stations and filling stations.
  • Coal mine safety monitoring.
  • Pipeline leak monitoring and domestic natural gas leak monitoring;
  • Underground integrated pipe gallery, gas leakage monitoring, biogas monitoring.
  • Other related safety supervision and testing fields.

Features

  • High Sensitivity and resolution, low power consumption, small size
  • Long effective absorption path, effective path length up to 9cm
  • High reliability, intrinsic anti-interference (no reaction of non-target gas)
  • Wide voltage (3.3V~5.0V)
  • TTL serial port output, convenient for secondary integration
  • Safety explosion-proof design, EMC protection design
  • Water-proof and dust-proof

Specifications

Target Gas Methane（CH4）
Principle Laser
Working voltage 3.3V~5.0V（typical value：3.6V）
Working current 50mA~200mA（typical value：50mA）
Startingcurrent 250mA~320mA（typical value：250mA）
Measuring range 0~100%LEL
response time 10~15S
Minimumresolution 0.01%VOL
Working temperature -40℃~60℃
Working humidity <98%RH（non-condensing）
Working pressure 80Kpa~116Kpa
Storage temperature -40℃~85℃
Indication error NPT(normal pressure and temperature)：±3%LEL All working conditions：±7LEL
Life Span >3years
Communication interface TTL
Signal output frequency 0.5Hz
Housingmaterial Stainless steel
Certification Explosive-proof certification
Size Diameter*Height：35mm*64mm

 

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

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  • Fedex:3-7 days
  • China Post e-Packet : 15-35 days
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