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Focused Photonics Inc.
Portable Methane Detector

Portable Methane Detector

Product catalog summary

Overview: The document provides technical specifications and operational details for the RLGD-100 Remote Laser Gas Detector, developed by Focused Photonics (Hangzhou) Inc. This device is designed for the detection of methane gas using advanced laser technology.

Specifications:

Detection Distance: Capable of locating methane up to 30 meters.
Sensitivity: High sensitivity with a detection capability of 5ppm·m at distances from 0 to 10 meters.
Accuracy: ±10% within the range of 100 to 1000 ppm·m.
Measurement Range: 0 to 50000 ppm·m.
Response Time: Ultra-fast response time of 0.1 seconds.
Power Supply: Operates on a rechargeable lithium-ion battery with a duration of ≥8 hours under specified conditions.
Size and Weight: Dimensions are 262×110×270mm and weighs less than 1.5kg.
Enclosure Rating: IP54, with explosion-proof certification Ex ib IIA T3 Gb.

Detection Method: Utilizes Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology. A laser is projected onto a reflective target, and the backscattered light is analyzed to detect methane presence, which is measured in ppm.m.

Features:

Self-check and automatic calibration before start-up.
Wireless data logging capabilities.
Visual and audible alarms for user alerts.
User-friendly LCD display for ease of operation.
Maintenance-free design.

Applications: The RLGD-100 is suitable for use in various environments such as gas tank trucks, underground gas leakages, gas holders, and natural gas mining operations.

Catalog excerpts

SMARTER TECH GREENER WORLD Remote Laser Gas Detector Remote Laser Gas Detector RLGD-100 Focused Photonics (Hangzhou) Inc. No. 459, Qianmo Road, Binjiang District, Hangzhou, China For more information, visit our website at www.fpi-inc.com/en

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RLGD-100 remote laser gas detector utilizes Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology to realize high-sensitivity real-time detection of methane from a distance. Featured with compact volume and convenient use, it is widely used in gas tank truck, natural Principle TDLAS technology projects a laser onto a reflective target. Backscattered light is received by the transceiver. Methane presence creates a distinct signal in the reflected light. The signal is focused on a detector and converted into an electronic signal. Methane density is measured in ppm.m. Detection Method Tunable...

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Portable Methane Detector

Portable Methane Detector

Catalog excerpts

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