OEM Explosion-Proof Portable Gas Detector XM314 - China Suppliers & Factory - Replaceable Sensors, SOS Alarm, Fall Monitoring Supplier, Suppliers

Introducing our state-of-the-art safety device, designed for exceptional reliability and performance in high-risk environments, - **Replaceable Sensors**: Ensure continuous functionality with easily replaceable sensors tailored for various applications, - **Intrinsically Safe and Explosion-Proof**: Engineered to meet the highest safety standards, this device guarantees intrinsic safety and explosion-proof capabilities, making it ideal for hazardous locations, - **Pump-Suction 4-in-1 Functionality**: This versatile device combines four essential features into one compact design, enhancing convenience without compromising on efficiency, - **One-Click SOS Alarm**: In emergency situations, the intuitive one-click SOS alarm feature provides immediate alerts, ensuring quick response times, - **Personnel Positioning**: Enhance workforce safety with advanced personnel positioning capabilities, enabling real-time tracking in dynamic environments, - **Fall Monitoring**: Our innovative fall monitoring system detects falls instantly, initiating immediate alerts to safeguard personnel, As a trusted supplier based in China, we pride ourselves on delivering top-quality products directly from our factory. Experience the best in safety technology with our cutting-edge solutions

Product Description

Technical Parameters

Model XM314
Sampling Method Pump-suction / Diffusion
Detection Principle Catalytic, Electrochemical, Infrared, PID
Detected Gases Flammable gas, Toxic gas
Measuring Range Flammable gas: 3%~100%LEL; Toxic gas: See toxic gas list for details
Accuracy ±3%LEL (flammable gas) / ±3%FS (toxic gas)
Repeatability ≤2%
Response Time Flammable gas: T90 < 10s; Toxic gas: See toxic gas list for details
Alarm Audible alarm, LED light alarm, Vibration alarm
Output Mode USB interface, Bluetooth (optional)
Self-diagnosis Low battery, Calibration prompt, Sensor life, Sensor failure, Calibration signal lock, Insufficient register memory, Air pump blockage, Air pump air leakage
Sound Intensity ≥90dB @ 0.3m
Historical Records Power on/off records, Zero adjustment records, Calibration records, Alarm records, Fault records
Power Supply Lithium battery, Nominal voltage 3.6V, Capacity 2400mAh
Power Consumption ≤1W
Battery Life ≥10h, Normal temperature
Main Material Soft rubber: Anti-static TPU; Hard rubber: Anti-static PC
Weight 0.5kg
Explosion-proof Certification Ex db ia IIC T4 Ga
Metrological Certification CPA
Executive Standard GB15322.3-2019, GB3836.1-2021, GB3836.2-2021, GB3836.4-2021, JJF1364-2012, JJF1368-2012, JJF1421-2013
Protection Grade IP67
Temperature Range -40°C ~ 60°C
Humidity Range 10%~95%RH (No condensation)
Pressure Range 86kPa ~ 106kPa

Product Selection

Model Diffusion Pump-suction No. of Sensors 4G GPS Gyroscope Gooseneck Tube
XM311 1
XM311CGT 1
XM311BCGT 1
XM311-J 1
XM311CGT-J 1
XM312 2
XM312CGT 2
XM312BCGT 2
XM313 3
XM313CGT 3
XM313BCGT 3
XM314 4
XM314CGT 4
XM314BCGT 4

Frequently Asked Questions

Q What gases can the XM314 portable multi-gas detector detect?
The XM314 is designed to detect both flammable gases and toxic gases. It supports up to 4 sensors simultaneously and uses detection principles including Catalytic, Electrochemical, Infrared, and PID, covering a wide range of hazardous gas types. Please refer to the toxic gas list for detailed gas coverage.
Q What is the battery life of the XM314, and what type of battery does it use?
The XM314 is powered by a lithium battery with a nominal voltage of 3.6V and a capacity of 2400mAh. Under normal temperature conditions and typical usage, the battery life is ≥10 hours, making it suitable for extended field operations.
Q Is the XM314 suitable for use in explosive or hazardous environments?
Yes. The XM314 carries explosion-proof certification of Ex db ia IIC T4 Ga, and meets multiple executive standards including GB3836.1-2021, GB3836.2-2021, and GB3836.4-2021. It is designed and certified for safe use in hazardous explosive atmospheres.
Q What is the difference between the XM314, XM314CGT, and XM314BCGT models?
All three models support 4 sensors. The XM314 is the standard diffusion-type model. The XM314CGT adds 4G connectivity, GPS, and Gyroscope features while retaining the diffusion sampling method. The XM314BCGT upgrades to pump-suction sampling and also includes 4G, GPS, and Gyroscope, making it ideal for confined space and remote monitoring applications.
Q What self-diagnosis functions does the XM314 support?
The XM314 features a comprehensive self-diagnosis system that monitors: low battery status, calibration prompts, sensor life, sensor failures, calibration signal lock, insufficient register memory, air pump blockage, and air pump air leakage. These diagnostics help ensure reliable operation and timely maintenance.
Q What environmental conditions is the XM314 rated for?
The XM314 is built for demanding environments. It carries an IP67 protection rating, operates across a wide temperature range of -40°C to 60°C, handles humidity between 10%~95%RH (non-condensing), and functions within an atmospheric pressure range of 86kPa~106kPa. Its casing uses anti-static TPU and anti-static PC materials for added durability.

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