The BL-CH4 MINI is an advanced drone-based methane detection sensor designed to revolutionize gas leak monitoring. Engineered with precision, it offers unparalleled sensitivity, detecting methane concentrations as low as 5ppm from 50 meters away. Its lightweight design ensures seamless integration with DJI Dock 2, enabling rapid and efficient coverage of large areas like landfills, oil fields, and industrial facilities. Equipped with real-time data transmission and GPS mapping, the sensor provides accurate and actionable insights for pinpointing leak sources. This reduces operational costs and enhances safety by eliminating the need for manual inspections in hazardous areas.


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BL-CH4 MINI Drone Methane Detector
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High Efficient And Integrated Methane Detection Solution For DJI DOCK 2

DJI DOCK 2
BL-CH4 MINI Sensor
CH4 Cloud
Integrated with DJI Dock 2, the system significantly reduces costs and boosts the efficiency for autonomus inspections on industrial sites and pipeline leakages, opening up infinite possibilities.
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BL-CH4 MINI SPEC SHEET

Model: BL-CH4 MINI
Detection Target:
Methane and gases containing methane
Detection Method:
Tunable Diode Laser Absorption Spectroscopy    
Gimbal Stabilization: PITCH + ROLL
Gimbal Type: E-port Pitch:  +20° to -90°  Roll  ± 25° Working Distance: Up to 50m
Sensitivity:  5ppm*m
Response Speed: 20ms
Measurement Accuracy: ±10% (100~50000 ppm*m)
Coordination Function:
Real-time coordinate support   
Route Function: KMZ, KML import   
Infrared Detection laser:
Class 3r, avoid direct laser to eyes
Compatible Platform:
DJI Dock 2 (M3D, M3TD)   
Sampling Frequency: 500KHz               
Housing: Aluminum alloy     
Protection Level: IP 43
Tunable Diode Laser Absorption Spectroscopy (TDLAS)

Superior Sensitivity

Sensitive to methane Only, contact-based and closed-path TDLAS for quantitative methane detection.


Short Response Time

Built-in laser detection module allows response to the concentration changes within 20 milliseconds.


Long Distance Support

Support to detect the methane leakage up to 50m.


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Technology

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Product Application Advantage


50 meters test distance

real time data processing

20ms fast response
Two axis enhanced stability head
Accurate location of the leak point
Cloud platform data is updated synchronously

Pain Points For The Traditional Detection

· Difficult to detect low concentrations of methane leak in large

 or complex environments. · Time-consuming on manual operation and on-site sampling. · The covered area is limited for a handheld devices or fixed

 monitoring station. · Risk-taking to detect in a remote or hazardous areas.

Advantages of Drone Methane Technology By BL-CH4 MINI


· Based on drone technology, it can fly and detect all kinds of scenarios

 without limitation efficiently and accurately.

· TDLAS technology enables the system with high performance in
 sensitivity and quick response speed, also support the workin distance
 up to 50m.
· Diversification on software supports both APP / Cloud Platform for the
 flight monitoring and management.
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Software Introduction

Highly integrate with DJI Flight Hub 2

· Mission plan and flight management.

· Real-time data display.

CH4 Cloud Platform

· After logging into the cloud platform CH4 Cloud, you can enter the cloud mode.

· In cloud mode, multiple users can perform simultaneous online monitoring, with

 real-time display of flight paths, flight data, real-time methane data, and alarm

 records.

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Application Scenario
Oil & Gas Pipeline
Industrial Park Detection
Landfill Detection
A livestock farm Detection
Refinary Facility Detection
Urban Natural Gas Detection
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Shenzhen BLV Technology Co., Ltd

Tel: +86 135 90241527
Add:  Room A1503, Vanke Cloud City Phase IV,
Dashi Yi Road  
Nanshan District 518055, Shenzhen, China

After Sales Center:
Add:Max-Planck-Straße.963303 Dreieich


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