Overview
Empaer SPES-H2 Handheld Hydrogen concentration detector is a Portable Gas detection device that integrates technology sense, Internet of Things and humanized operation. The product is compact, easy to carry, equipped with high definition LCD screen, multiple alarm modes, supports wireless data transmission and remote monitoring, and is suitable for petroleum and petrochemical, gas, aerospace 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, wide application and stable performance
3. Color 2.0 inch high definition display, resolution 320 * 240, display a variety of information
4. Diffusion gas path design, Fast Response
5. Optional 4G/WIFI and other wireless communication methods
6. Special models can choose temperature detection and compensation, and the data is more accurate
7. Built-in interface, supports USB charging and data transmission, IP66 waterproof
8. Alarm modes: LED, buzzer, vibration, display
9. One-click muffler convenient function
10. Support temperature compensation and multiple filtering algorithms
11. Support remote OTA upgrade, parameters are not lost
12. Anti-drop, waterproof, dustproof, anti-skid, anti-static, anti-electromagnetic interference, special anti-cross gas interference
Principle
The diffusion detection method is used to detect the hydrogen concentration through electrochemistry, catalytic combustion, semiconductor, infrared, PID, thermal conductivity or fluorescence method, and supports temperature compensation and filtering algorithms to ensure the accuracy of data.
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. Handheld or wearing devices (support shoulder wear, chest wear, waist wear, neck wear)
2. Start the detection by pressing the button or remote IoT operation
3. Observe the display to read the hydrogen concentration data
4. In case of alarm, you can use the one-click muffler function
5. Charging or data transfer via USB interface
6. Periodic zero-point automatic correction
Notice
The recommended calibration period is one year
• Working ambient temperature range is -40~ 55 ℃, storage temperature is -10~ 30 ℃
• Operating Pressure must be maintained at 80-120KPA
• Avoid use in condensation environment, Humidity range is 0% -95% RH
• Anti-drop height does not exceed 3 meters
Battery life varies depending on test gas and principle, ranging from 12 to 55 hours
• The dedicated model has anti-cross gas interference, and the general-purpose model has weaker interference
