Air Water & Gas Sensors

CH4-Mini TDLAS methane detector for DJI Dock 2

TDLAS methane detection sensor with precision up to 50m distance, compatible with DJI Dock 2 and Matrice 3D/3TD for automated pipeline inspections. Available at DroneBase, DJI Gold 5 Dealer.
BLV-CH4 mini methane sensor for drones
12.399,00 € TAX Included
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Gas Sensors · DroneBaseCH4-Mini TDLAS Methane Detector

Advanced TDLAS system for highly precise methane concentration detection and mapping up to 50m. Seamlessly integrated with DJI Dock 2 and compatible with Matrice 3D/3TD for continuous autonomous operations on industrial sites and gas pipeline leak control.

50mDetection range20msResponse time220gPayload weightIP43Protection
CH4-Mini TDLAS Methane Detector
Detection range
DETECTION RANGEDetection up to 50 metres

Cutting-edge TDLAS technology guaranteeing precise detection of methane concentrations up to 50 metres distance, ideal for safe inspection of infrastructure and gas pipeline leaks.

Compact weight
COMPACT DESIGNJust 220g with gimbal

Ultra-lightweight at just 220g including 2-axis gimbal, specifically designed for DJI Dock 2 integration and extended autonomous operations without compromising performance.

Why choose itKey benefits

The CH4-Mini represents the evolution of methane detection for autonomous drone applications, combining scientific precision and industrial reliability in an ultra-compact design.

TDLAS technologyTunable diode laser absorption spectroscopy for maximum detection precision
DJI Dock 2 integrationPerfectly compatible for 24/7 autonomous operations with Matrice 3D/3TD
Ultra-fast responseResponse time of just 20ms for immediate gas leak detection
IP43 protectionResistant to dust and water sprays for severe industrial environment operations
2-axis gimbalPitch and roll stabilisation for precise measurements even in windy conditions
Continuous operationsDesigned for 24/7 automated monitoring with significant cost reduction
The productCH4-Mini TDLAS: Next-Generation Methane Detection for DJI Dock 2

The CH4-Mini TDLAS represents the most advanced solution for methane detection on autonomous drone platforms. Based on TDLAS (Tunable Diode Laser Absorption Spectroscopy) technology, this ultra-compact sensor guarantees scientific precision in detecting methane CH4 concentrations up to 50 metres distance. Perfectly integrated with DJI Dock 2 and compatible with Matrice 3D/3TD drones, the system enables fully autonomous 24/7 monitoring operations. Weighing just 220g including gimbal, the CH4-Mini drastically reduces operational costs for industrial inspections and gas pipeline leak control, offering ultra-fast response times of 20ms and IP43 protection for severe environments. DroneBase, a DJI Gold 5 Dealer certified ISO 9001:2015, ensures specialised technical support and comprehensive training to maximise the performance of your investment in professional gas detection technologies.

Technical dataFull specifications
DETECTION
TechnologyTDLAS (Tunable Diode Laser Absorption Spectroscopy)
Target gasMethane (CH4)
Detection range1-50 metres
Concentration range0 - 100,000 ppm*m
Sensitivity5 ppm*m
Response time20 ms
LASER
Detection laserClass 1 (eye-safe)
Indicator laserClass 3 (eye protection required)
Wavelength1650 nm
MECHANICAL
Weight (with gimbal)220 g
Gimbal2-axis (Pitch, Roll)
ProtectionIP43
Operating temperature-20°C to +55°C
COMPATIBILITY
Supported platformsDJI Matrice 3D, DJI Matrice 3TD
Autonomous systemDJI Dock 2
ConnectionDJI E-Port
SoftwareDJI FlightHub 2
What's in the boxWhat's included
CH4-Mini TDLAS Detector
× 1 — complete sensor with gimbal
User manual
× 1 — technical documentation
Certifications
× 1 — CE, FCC compliance
Use casesWho uses it
Oil & GasPipeline leak monitoring for environmental compliance and safety
UtilitiesEmissions control on gas distribution plants and power facilities
Environmental monitoringIndustrial emissions assessment and environmental regulatory compliance
LandfillsMethane emissions control from waste storage sites and landfills
Research & DevelopmentScientific studies on atmospheric emissions and carbon footprint analysis
Chemical plantsSafety compliance and real-time leak detection for industrial processes
Frequently asked questionsFAQ
Is it compatible only with DJI Dock 2?
The CH4-Mini is optimised for DJI Dock 2 and Matrice 3D/3TD drones, but can also be used on other DJI systems compatible with E-Port.
What is the detection accuracy?
Minimum sensitivity is 5 ppm*m with TDLAS technology, guaranteeing accurate detection even at low methane concentrations.
Does it work in adverse weather conditions?
Yes, with IP43 protection and -20°C/+55°C operating range, it is designed for severe industrial environment operations.
Is specific training required for use?
DroneBase provides comprehensive training to optimise system performance and correctly interpret detection data.
Is it safe for operators?
The detection laser is Class 1 (eye-safe), whilst the indicator Class 3 requires standard eye protection.
What endurance does it guarantee with DJI Dock 2?
The reduced weight of 220g minimises endurance impact, enabling extended missions for fully autonomous 24/7 monitoring.
Buy CH4-Mini TDLAS from DroneBase

Pre and post-sale assistance · 24h express shipping · Certified technical support · On-site demo

★ DJI Gold 5 DealerISO 9001:2015Technical SupportOn-site demo

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Why DroneBase

The partner that neverleaves you grounded.

01 — Warranty
Official DJI Warranty
12-month full warranty on original product. Certified purchase from a DJI Gold 5 dealer.
02 — Logistics
24h Express Shipping
Orders placed by 1:00 PM ship the same day. Trackable throughout Italy. Professional packaging.
03 — Support
Dedicated Technical Support
Certified consultant assigned to your account. Unlimited pre- and post-sales support.
04 — Purchase
Free 14-Day Returns
Satisfied or refunded within 14 days of delivery. No-questions-asked policy, full refund.
Tax Incentives 2026

Buy professional drones.Recover up to 60% of your investment.

In 2026, stackable tax tools are active that significantly reduce the effective cost. Available for companies, self-employed professionals and public administration.

01 — Transition 4.0 Plan
Hyper Depreciation
Enhanced tax deduction for technologically advanced capital goods. Directly reduces the IRES/IRPEF taxable base.
+180% deduction up to €2.5M
Learn how it works →
02 — Italian Law Decree 69/2013
Nuova Sabatini
Non-repayable interest contribution on financing or leasing. Reduces credit costs to nearly zero.
Non-repayable grant Active until 2029
Check requirements →
03 — Stackability
Stackable Savings
The two instruments operate on separate levels and can be combined. On a €20,000 enterprise system you can recover up to €10,000–12,000.
50–60% recovery Stackable 2026
Request a simulation →
Technical 4.0 documentation support included. DroneBase assists you with the technical appraisal and interconnection requirements needed to access Hyper Depreciation.
Tax incentive details →
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