Specifications
SKU: ERANNTEX Portable Combustible Gas Leak Detectors
In the complex scenes of industrial production, safe monitoring of gas is crucial. As a high-tech enterprise that has been deeply involved in the field of gas detection for many years, Eranntex provides professional and reliable gas detection solutions for the industrial field with its strong R&D strength and strict quality control.
Eranntex gas detection products integrate a variety of advanced detection principles, such as electrochemistry, infrared, catalytic combustion, thermal conductivity, PID photoionization, etc. Taking acetylene detection as an example, in response to the monitoring needs of acetylene gas in industry, Eranntex uses an acetylene detector based on the infrared detection principle, which can accurately capture the concentration changes of acetylene gas. Infrared detection technology has the characteristics of strong anti-interference ability and high stability. Even in a complex and changeable industrial environment, it can achieve accurate measurement of acetylene gas and avoid safety hazards caused by detection errors.
For the detection of sulfur-containing gases such as dimethyl sulfide and dimethyl disulfide, Eranntex's electrochemical sensors play an important role. The electrochemical detection principle is based on the chemical reaction between gas and electrode, and has the advantages of high sensitivity and fast response speed. In industries such as petrochemicals and environmental protection, these sulfur-containing gases will not only corrode production equipment, but also endanger the health of workers. Eranntex's gas detection products can quickly detect extremely low concentrations of sulfur-containing gases, building the first line of defense for industrial production safety.
In addition to advanced detection principles, Eranntex's products also have many core advantages. The company has its own production base and 12 production lines, forming more than 30 quality management/testing standards, and has passed multiple authoritative system certifications to ensure that each product has stable and reliable performance. Its Portable Combustible Gas Leak Detectors contain 1-4 digital sensors, each of which supports plug-and-play and intelligent identification, greatly improving detection efficiency and facilitating rapid deployment and replacement at industrial sites.
In terms of R&D, Eranntex has in-depth cooperation with 14 prestigious universities such as Tsinghua University and Xi'an Jiaotong University, as well as institutions such as the China Institute of Atomic Energy, and has accumulated more than 100 patents/R&D results. The perfect intellectual property system provides strong support for the continuous innovation of products. Whether in the pharmaceutical industry, chemical industry, environmental protection, petroleum and other fields, Eranntex can rely on professional gas detection technology to escort gas safety monitoring for industrial production and help enterprises achieve safe and efficient production.
Product Certification

Features:
â Built-in pump suction measurement, can be switched to diffusion measurement with one button.
â Pump blockage alarm.
â LED lighting.
â Adopt digital sensor, each sensor is pluggable, intelligently identified, plug-and-play, calibration-free, and can be inserted in any sensor slot position.
â Any sensor can be turned on or off through the instrument settings.
â Sensor missing alarm, sensor life expiration warning.
â Unit switching, optional units: μmol/mol, ppm, pphm, ppb, mg/m3, μg/m3, %Vol, %LEL.
â 5-button operation, quick one-button calibration function.
â 2.4-inch high-definition color screen.
â Data storage, storage capacity of more than 1 million records, optional large-capacity memory card, storage data greater than 10 million records.
â Communication interface: TYPE-C fast charging and communication.
â Optional wireless transmission: supports Bluetooth, WIFI, LORA, MESH, 4G, NB-IOT and other methods at the same time, with signal strength display.
â Optional functions: Beidou positioning, one-click positioning upload to cloud platform, wireless interconnection between multiple instruments, support mobile terminal APP viewing, remote alarm, reminders via phone, SMS, WeChat.
â Support remote maintenance and remote upgrade.
â Fall alarm.
â SOS one-click call for help (motion alarm, active call for help), lazy clock function.
â Data recovery function, partial or full recovery of factory data.
â Built-in gas library (combustible, VOC, toxic gas).
â Maximum value, minimum value, weighted average value display, real-time curve, bar chart, list display.
â Multiple alarm tones are optional, the alarm tones can be set separately, the alarm volume is greater than 95dB, 30 cm.
â Multiple alarm modes, alarm modes, multiple alarm points are set, and the alarm can be turned off.
Alarm mode: sound and light alarm, vibration alarm, voice alarm.
Alarm types: concentration alarm, underpressure alarm, fault alarm, pump blockage alarm, fall alarm, SOS alarm (motion alarm).
Alarm mode: low alarm, high alarm, interval alarm, TWA/STEL alarm.
â Misoperation recognition function.
â Automatic zero point tracking.
â Multi-level calibration of target points.
â Intrinsically safe circuit design, explosion-proof, vibration-proof, anti-static, and anti-radiation.
â Protection level IP67.
â Implementation standards:
GBT 3836.1-2021 "General requirements for electrical equipment for explosive gas environments"
GBT 3836.4-2021 "Electrical equipment for explosive gas environments, intrinsically safe type "i""
GB 15322.3-2019 "Combustible gas detectors Part 3: Portable combustible gas detectors for industrial and commercial use"
GB/T 20936.1-2022 "Gas detectors for explosive environments Part 1: Performance requirements for combustible gas detectors"
BTYQ-MS400-S portable composite gas detector appearance:
Built-in pump suction + diffusion
Built-in pump suction + diffusion + swan neck sampling probe
Inquiry - ERANNTEX Portable Combustible Gas Leak Detectors