Overview
The Lone Walker Series Handheld Methane concentration detector (model SPES-CH4) is a Portable Gas detection device under the Empaer brand. It is divided into general-purpose and special-purpose models. The special-purpose models can be customized according to customer needs. The product is small in size, strong in technology, and easy to carry. It supports four alarm modes of high definition LCD, sound, LED and vibration. It has real-time temperature detection and wireless data transmission functions. It can be connected to a server for remote monitoring and Data analysis. It is suitable for petroleum and petrochemical, gas, aerospace and military, chemical, electric power, scientific research institutes, municipal engineering, mining, metallurgy and other industries.
Features
1. Unique Appearance design, with Appearance patent.
2. Reference to a variety of industry standards, widely used, stable performance.
3. Color 2.0 inch high definition display, resolution 320 * 240, display a variety of information.
4. Diffusion gas path design, Response speed is fast.
5. Optional wireless communication methods such as 4G/WIFI.
6. Special models can be selected for temperature detection and compensation, resulting in more accurate data.
7. Built-in interface, supports USB charging and data import and export, IP66 waterproof.
8. Multiple Alarm modes: LED, buzzer, vibration, display alarm.
9. Humanized design, one-click muffler function.
10. Support temperature compensation algorithm and a variety of filtering algorithms.
11. Support remote OTA and PC software upgrades without losing parameters.
12. Anti-drop, waterproof, dustproof, anti-skid, anti-static and electromagnetic interference, special anti-cross gas interference.
Principle
The product adopts a diffusion gas circuit design, and the detection gas enters the Sensor through natural diffusion. The detection principle includes electrochemistry, catalytic combustion, semiconductor, infrared, PID, thermal conductivity, fluorescence method, etc., which are selected according to the specific model and gas type. After the detection data is collected by the Sensor, it is processed by internal algorithms and displayed on the screen, and supports wireless transmission and remote monitoring.
Applications
Petroleum and petrochemical, gas, aerospace and military industry, chemical industry, electric power, scientific research institutes, municipal engineering, mining, metallurgy
Standards
Measurement equipment CPA, CCCF, Intrinsic Safety (IS), IP66 protection, mine safety, coal safety, ROSH, SIL2, CE, ATEX, IEC
Steps
1. Power on: Press the power button to start the device.
2. Detection: Handheld or worn device, gas enters the Sensor through the diffusion gas path for detection.
3. View the data: read the concentration value and alarm information through the high definition display screen.
4. Alarm processing: The device automatically triggers the buzzer, LED, vibration or screen flash alarm, which can be silenced with one click.
5. Data transmission: Optional wireless method (such as 4G/WIFI) to connect to the server for remote monitoring and data export.
6. Charging: Use the USB port for charging.
7. Upgrade: Software upgrade through remote IoT or PC.
Notice
• Ensure that the equipment is fully charged before use and avoid operating in extreme temperatures or Humidity environments.
Calibration is carried out regularly, with a recommended period of one year to ensure the accuracy of testing.
• Avoid falling the equipment from a height, and the anti-drop height should not exceed 3 meters.
• When used in flammable and explosive environments, pay attention to Explosion-proof level requirements.
• Wireless function is optional and needs to be configured according to actual needs.
Store in a drying environment to avoid condensation.
• The special model has anti-cross gas interference, and the general model has weak anti-interference ability. Pay attention to the application scenario.
