Specifications
SKU: ERANNTEX Portable Diffusion Four-in-One Gas Detector
Features
●The Portable Diffusion Four-in-One Gas Detector can simultaneously detect one to four gases, with selectable concentration units: ppm, μmol/mol, mg/m³, %VOL, %LEL, pphm, ppb, and more.
●Sprayproof, dustproof, explosion-proof, and vibration-resistant, with intrinsically safe circuit design, anti-static, and resistant to electromagnetic interference.
●Compact and lightweight, making it easy to carry.
●Three switchable display modes: simultaneous display of four gas concentrations, large-font, looped display of single-channel gas concentrations, and real-time curves, with automatic or manual looping between channels.
●Configurable display of maximum, minimum, and average values.
●Supports real-time or timed detection.
●Multiple alarm modes and alarm mode settings, with multi-directional, three-dimensional alarm status indication.
Alarm modes: Audible and visual, visual, audible and visual, and vibration.
Alarm types: Concentration, undervoltage, and fault.
Alarm modes: Low, high, interval, and weighted average.
●Factory reset function
●Automatic zero tracking, no longer affected by zero drift
●Multi-level calibration
●Automatically detects and prevents incorrect concentration calibration
●Optional ambient temperature and humidity measurement
●Optional RS485 communication; additional functions and communication interfaces can be customized
●OEM and ODM customization supported
Product Certification

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