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Specifications
SKU: ERANNTEX Portable Propane Detector
The Portable Propane Detector is primarily designed for rapid and accurate detection of methane gas leaks and excessive concentrations, featuring real-time audible and visual alarms to effectively prevent safety risks such as explosions and asphyxiation. The instrument employs proven detection principles—including catalytic combustion, infrared, and thermal conductivity—to adapt flexibly to on-site conditions, meeting high-precision, long-life detection demands across diverse scenarios. Widely used in petroleum, chemical, coal mining, metallurgy, refining, gas, warehousing, municipal pipelines, confined spaces, fire emergency response, environmental monitoring, and air treatment, this portable methane detector safeguards flammable, explosive, and toxic hazardous work environments.
Portable Propane Detector Features:
★ Dedicated to high-precision detection of methane (CH₄) as a single gas
★ Diffusion/pumped measurement with integrated external pump design and adjustable flow rate
★ Pump clogging alarm function
★ Fireproof, anti-static, and resistant to high-frequency radiation
★ Charging method: Dock charging + Type-C fast charging port
★ Switch freely between multiple concentration units: ppm, mg/m³, % Vol, % LEL
★ 4-button operation for simple, intuitive use
★ Large data storage capacity exceeding 200,000 records
★ Communication Interface: Type-C
★ Wireless Transmission (Optional): LoRa, Bluetooth (connects to external Bluetooth printers/mobile devices), NB-IoT
★ Supports SOS One-Touch Emergency Call (Optional)
★ Fall Detection Alarm for Enhanced Personnel Safety
★ Data Recovery Function: Partial or Full Factory Reset
★ Real-time display of maximum, minimum, and time-weighted average values
★ Multiple alarm methods and modes with comprehensive 3D indicator alerts
Alarm methods: Audible/visual alarms, vibration alerts
Alarm types: Concentration alarm, low voltage alarm, fault alarm, pump blockage alarm
Alarm modes: Low alarm, high alarm, range alarm, time-weighted average alarm
★ Misoperation detection function automatically identifies and prevents calibration errors
★ Automatic zero tracking effectively prevents zero drift
★ Multi-level target point calibration ensures measurement linearity and accuracy
★ Intrinsically safe circuit design for explosion-proof and shock-resistant operation
★ IP66 protection rating: Rainproof, dustproof, and corrosion-resistant
★ Strictly complies with standards:
GB/T 3836.1—2021 “Electrical apparatus for explosive gas atmospheres - General requirements”
GB/T 3836.4—2021 “Electrical apparatus for explosive gas atmospheres - Intrinsically safe type ‘i’”
GB/T 50493‑2019 Design Standard for Detectors and Alarms for Flammable and Toxic Gases in Petrochemical Industries
GB 15322.3-2019 Portable Detectors for Flammable Gases - Part 3: Portable Detectors for Industrial and Commercial Use
Typical Application Scenarios for Portable Propane Detectors:
Coal Mines / Mining Sites: Underground methane monitoring, tunneling face inspections, methane extraction detection
Petrochemical Industry: Refineries, tank farms, valve/flange leak detection, hot work supervision
Gas Industry: Municipal pipelines, pressure regulating stations, household safety inspections, emergency repairs
Environmental Protection / Agriculture: Landfills, wastewater treatment plants, biogas projects, livestock and poultry farming
Confined Spaces: Ship holds, storage tanks, pipelines, underground utility tunnels, pre-entry detection for enclosed containers
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