Overview
GT-903 pump suction methane detector is KORNO brand infrared 1% model product, suitable for gas concentration detection in a variety of industrial environments and special environments. Using microcontroller technology and kernel algorithm processing, it has obtained a number of software patents and Appearance patents, Fast Response Speed, High Measurement accuracy, Good Stability and Repeatability, Built-in 3800mA large capacity polymer rechargeable battery, 2.4 inch industrial grade color screen display technical indicators and gas concentration values.
Features
Detection gas: CH4, range: 0~ 1000ppm, resolution: 1ppm, Response Time: T90 ≤ 20s, Linearity ：≤ +/- 1%, detection accuracy ：≤ +/- 1%, zero drift ：≤ +/- 1% (F. S/year), recovery time: ≤ 20s, Repeatability ：≤ +/- %.
2. Extended Gas: Supports 1-4 Sensors.
3. Explosion-proof mark: CNEx16.0538, Protection Rating: IP65.
4. Sampling method: pump suction.
5. Data storage: real-time storage, timing storage can be set; 120,000 groups of data can be stored.
6. Ambient Temperature: -30~ 60 ℃, Environmental humidity: 0~ 95% RH No condensation, Operating Pressure: -30~ 100Kpa.
7. Power supply: 4000mA rechargeable polymer battery.
8. Dimensions: 212 * 85 * 70mm, Net weight: 0.45Kg.
Principle
GT-903 Pump Suction Methane Detector uses infrared detection principle, combined with microcontroller technology and kernel algorithm processing, to achieve rapid Response and High Accuracy measurement of gas concentration.
Applications
Industrial environment, special environment
Standards
GB3836.1-2010、GB3836.4-2010
Steps
1. Users can customize various parameters.
2. View historical data on the screen.
3. Data storage and export.
Notice
• Production license: Guangdong 00001052 (CMC metrology authentication).
• Optional range: 0~ 1000, 5000, 10000, 50000ppm, 20%, 50%, 100%. Vol.
