Overview
GT-903 Pump Suction Composite Gas detector is a standard 3-in-1 Gas detector of KORNO brand, suitable for gas concentration detection in various industrial environments and special environments. Imported electrochemistry/infrared gas Sensor and microcontroller technology, Fast Response, High Measurement accuracy, Good Stability and Repeatability, Built-in 4000mA large capacity polymer rechargeable battery, 2.4 inch industrial grade color screen to display gas concentration value, support historical data viewing, storage, data export and temperature Humidity detection and other functions.
Features
1. Using Imported Electrochemistry/Infrared Gas Sensor and Microcontroller Technology, Fast Response Speed, High Measurement accuracy, Good Stability and Repeatability.
2. Built-in 4000mA large capacity polymer rechargeable battery, long standby.
3. The 2.4-inch industrial-grade color screen is used to display various technical indicators and gas concentration values.
4. Support historical data viewing, storage, data export, temperature Humidity detection and other functions.
5. Sampling method is pump suction, detection accuracy ≤ +/- 3%, Linearity ≤ +/- 1%.
6. Ex ia ⅱ C T4 Ga, Protection Rating IP65, suitable for harsh environments.
Principle
The Gas detector uses the pump-suction Sampling method to detect the concentration of CO, H2S and EX gases through the built-in imported electrochemistry/infrared gas Sensor, and uses microcontroller technology to process the data for Fast Response and High Accuracy measurement. The Sensor converts the gas concentration into an electrical signal, which is displayed on the 2.4-inch industrial-grade color screen after processing, and supports Data storage and export.
Applications
Various industrial environments, special environments
Standards
GB3836.1-2010、GB3836.4-2010
Steps
1. Users can customize various parameters.
2. Simple operation, check the gas concentration value through the screen.
3. View historical data on the screen.
4. Data storage and export operations.
Notice
- Working ambient temperature range is -30~ 60 ℃.
- Environmental humidity range is 0~ 95% RH, no condensation.
- Operating Pressure range is -30Kpa~ 200Kpa.
- Powered by a 4000mA rechargeable polymer battery.
- Protection Rating is IP65, ensuring that it is used in the corresponding environment.
