In mobile scenarios such as gas leak detection, mine operations, and biogas tank maintenance, the elusive nature and hazards of methane gas have always posed significant challenges for safety management. Portable methane detectors, with their core advantages of “compact portability, rapid response, and precise reliability,” have become the “on-the-go safety assistants” for field workers, capable of detecting methane concentration anomalies at any time and place, thereby establishing the first line of defense for every mobile operation.
Whether it's part of a gas repair technician's toolkit or a miner's waist-mounted accessory, the portable methane detector, with its “small yet sophisticated” design, has become an indispensable safety companion in mobile scenarios. It uses technology to transform “invisible risks” into “measurable values,” ensuring that every inspection and every operation is backed by precise data, truly achieving “prevention before it happens.”
Methane detectors CH4, infrared methane detectors CH4, and laser methane detectors (laser TDLAS) CH4 can all do the job.
Portable methane detector features
Ultra-low power consumption design, no charging required, operating time of 1-2 years
Diffusion measurement
Fireproof, anti-static, and resistant to high-frequency radiation
Unit conversion, selectable units: umol/mol, ppm, mg/m³, % Vol, % LEL
Supports data storage
3-button convenient operation
Communication interface: infrared
Battery capacity: 1650mAh
Fall detection alarm
Data recovery function, can partially or fully restore factory data
1.5-inch LCD backlit display
Multiple alarm methods and alarm mode settings, with multi-directional立体指示alarm status when an alarm occurs
Alarm methods: Audible and visual alarms, vibration alarms
Alarm types: Concentration alarms, low voltage alarms, fault alarms
Alarm modes: Low alarm, high alarm, range alarm, weighted average alarm
Misoperation detection function, automatically detects and prevents incorrect concentration calibration operations
Automatic zero-point tracking to prevent zero-point drift
Multi-level calibration at target points to ensure measurement linearity and accuracy
Intrinsically safe circuit design, explosion-proof and vibration-resistant
Protection rating IP66, resistant to rain, immersion, and dust
Standards complied with:
GBT 3836.1—2021 “Electrical Equipment for Explosive Gas Environments - General Requirements”
GBT 3836.4—2021 “Electrical Equipment for Explosive Gas Environments - Intrinsically Safe Type ‘i’”
GB T50493-2019 “Design Standards for Detection and Alarm Systems for Flammable and Toxic Gases in Petrochemical Industries”
GB 15322.3-2019 “Flammable Gas Detectors — Part 3: Portable Flammable Gas Detectors for Industrial and Commercial Use”
Housing Material: High-strength corrosion-resistant fire-resistant polycarbonate with rubber protective cover, drop-resistant, wear-resistant, and anti-static, effectively withstands drops from ≥5 meters
Dimensions: Maximum dimensions 165×64×61 mm (L×W×H) including back clip thickness
Weight: Approximately 280 g
Standard accessories: Calibration hood, pump-suction air nozzle, manual, certificate of conformity, USB charger (including data cable), instrument packaging box
Optional accessories: ① 0.2-meter swan-neck sampling probe; ② activated carbon filter; ③ 0.4-meter stainless steel sampling handle (including 1-meter flexible hose); ④ 0.9-meter adjustable sampling handle (including 1-meter flexible hose); ⑤ external Bluetooth printer.
Manufacturer qualifications: AAA Enterprise Credit Certificate, National High-Tech Enterprise Certificate, Specialized, Refined, and Innovative Small and Medium-sized Enterprise, ISO 45001 Occupational Health and Safety Management System Certification, ISO 9001 Quality Management System Certification, ISO 14001 Environmental Management System Certification, Well-known Brand, etc.
Product qualifications: Measurement Instrument Type Approval Certificate (CPA), Explosion-Proof Certificate, Design Patent Certificate, Computer Software Copyright Registration Certificate, etc.
Application Areas and Quality Assurance
The MS104K-S1 portable methane detector is primarily used for accurately detecting methane gas leaks or concentration exceedances and issuing alarms. Its detection principles include electrochemical and low-power infrared technologies. The product is widely applied in fire protection, emergency rescue, confined spaces, petroleum, chemicals, gas, natural gas, metallurgy, coal mining, environmental protection, and other fields.
Product Applications:
Petroleum, chemical industry, fire protection, gas, shipbuilding, health and epidemic prevention, environmental monitoring, municipal utilities, energy and electricity, metallurgical casting, wood processing, grain storage, tobacco fumigation, industrial spraying, sewage treatment, scientific research experiments, emergency rescue monitoring and other fields.
Quality Commitment
Enjoy a 12-month free warranty period, lifetime after-sales service, and technical guidance
Timely repair response: When spare parts are available, response within 24 hours and maintenance completed within 48 hours
Full-process quality control: Adhering to the ISO 9001 quality management system, we strive for excellence in every stage from R&D, production to testing.
Eranntex specializes in providing one-stop services including gas safety detection technology consulting, product R&D, solution design, and project management, offering reliable solutions for methane safety detection in various scenarios.
Malaysia
