Overview
GAOPIN NGP8-M400 Portable Gas detector is an intelligent gas detection device designed with large scale integrated circuit, international standard intelligent technology and proprietary digital-analog hybrid communication technology. The instrument has good performance, high stability, factory reset and self-diagnosis functions, easy use and maintenance, and can meet the high reliability requirements of industrial site safety monitoring.
Features
1. High Accuracy, High resolution
2. Wide range, the maximum range can reach 0~ 50000ppm or 0~ 100% Vol
3. Plug and play international standard Intelligent Sensor, on-site maintenance is very convenient
4, unique LCD with backlight design, easy to observe in the changing environment of light rays
5, full range of digital temperature compensation
6. View, set, calibrate and other functions can be realized through 3 buttons
7, intrinsically safe circuit design, the shell rain, corrosion, abrasion resistance
8. Large-capacity rechargeable lithium battery and charging protection circuit
9. One-click recovery function
Principle
The detector uses a diffusion sampling method to detect the target gas through a Sensor based on electrochemistry and catalytic combustion principles. The detected signal is processed by a large-scale integrated circuit and intelligent technology, and the concentration value is displayed in ppm,% VOL,% LEL or mg/m ³ on the LCD screen. When the concentration exceeds the standard, it will be alarmed by sound, light and vibration.
Applications
Petroleum, chemical industry, environmental protection, metallurgy, refining, gas transmission and distribution, biochemistry, agriculture
Standards
Explosion-proof mark: Exia ⅱ CT6, Protection Rating: IP65
Steps
1. View, set or calibrate through the 3 buttons on the instrument
2. The instrument supports one-click recovery function for easy operation
Notice
• Instrument shell with rain, corrosion and abrasion resistance, but still need to pay attention to use in extreme environments
• Charge the built-in 1800mAh lithium battery with the matching 4.2VDC, 1A charger
• Working Ambient Temperature -40~ 70 ℃, Humidity 0~ 95% RH No condensation
• The instrument has a self-diagnostic function and is checked regularly to ensure performance
• Sensor is plug and play, please follow the relevant safety regulations when maintaining and replacing
