Overview
KORNO GT-903-Y4 (CO, H2S, O2, EX) Standard 4-in-1 Gas detector is a pump-suction composite Gas detector, suitable for gas concentration detection in various industrial environments and special environments. Using imported electrochemistry/infrared gas Sensor and microcontroller technology, it has the characteristics of fast Response speed, high Measurement accuracy, Stability and Repeatability, etc. The performance of the whole machine ranks the domestic professional level, built-in 4000mA large-capacity polymer rechargeable battery, equipped with 2.4 inch industrial grade color screen, supports historical data viewing, storage, data export and temperature Humidity detection and other functions.
Features
1. Imported electrochemistry/infrared gas Sensor and microcontroller technology
2. Fast Response, High Measurement accuracy, Stability and Repeatability
3. Built-in 4000mA large capacity polymer rechargeable battery, long standby
4.2.4-Inch industrial-grade color screen display, supports historical data viewing
5. With Storage, Data Export, Temperature and Humidity Detection
6. Protection Rating IP65, Explosion Mark Ex ia ⅱ C T4 Ga
7. Each parameter can be customized by the user, and the operation is simple
Principle
Gas detector adopts pump-suction Sampling method to detect the concentration of CO, H2S, O2 and EX gases in the environment through imported electrochemistry and infrared gas Sensor. Microcontroller technology processes Sensor signals to achieve Fast Response and High Accuracy measurement, and displays the detection results in real time on 2.4 inch industrial grade color screen.
Applications
Industrial environment, special environment
Standards
GB3836.1-2010、GB3836.4-2010
Steps
1. Boot up the device
2. Customize the parameters as needed
3. Gas detection using pump suction sampling
4. View real-time gas concentration values on a 2.4-inch color screen
5. View historical data records
6. Perform data export operations
Notice
• Working ambient temperature range is -30~ 60 ℃
• Environmental humidity range is 0~ 95% RH without condensation
• Operating Pressure Range -30Kpa~ 200Kpa
• Regularly check the zero drift of the equipment
• Ensure that it is used in an environment that meets the requirements of explosion protection marking
