Overview
GT1000- Portable Gas detector, suitable for gas concentration detection in various industrial environments and special environments, adopts imported electrochemistry/infrared absorption gas Sensor and microcontroller technology, Fast Response Speed, High Measurement accuracy, Good Stability and Repeatability. The instrument has a built-in 4000mA large-capacity polymer rechargeable battery, adopts a 3.5-inch full-view IPS industrial color screen, and has functions such as storage, data printing, data export, temperature and Humidity detection.
Features
1. Using new semiconductor nano process ultra-low power 32-bit microprocessor, 24-bit ADC data collection chip, Measurement accuracy is high.
2. Adopt 3.5-inch full-view IPS industrial-grade color screen with a resolution of 320x480.
3. PPM,% VOL, mg/m3, mg/L four concentration units can be freely switched, high and low ranges can be automatically switched.
4. Simultaneous detection of 1-5 kinds of gases, Sensor any combination, support PM2.5 dust particle Sensor, Temperature Humidity Sensor, etc.
5. With Data storage function, a single channel can store 30,800 sets of data, historical data can be visually viewed on the screen, and data can be exported; with data printing function, can be equipped with micro printers to print data; with temperature Humidity detection function.
6. Various modes can be adjusted: detection mode, storage mode, printing mode, display mode, air pump mode.
7. Built-in strong air pump, can work in a micro negative pressure environment, reasonable air chamber design can ensure that the Sensor is not disturbed by pressure.
8. With overvoltage protection, overcharge protection, anti-static interference, anti-magnetic field interference and other functions.
9. Full software Automatic calibration, Sensor up to 6 target point Adjustment, ensure the accuracy and linearity of measurement, and have data recovery function.
10. Full Chinese/English operation menu, simple and practical.
11. With temperature compensation function, the instrument adopts dustproof and waterproof design, equipped with dust Filter, which can be used in various harsh occasions.
Principle
The Portable Gas detector uses a pump-suction Sampling method, which sucks the gas to be tested into the inside of the instrument through a built-in powerful air pump. The core of the instrument uses an imported electrochemistry/infrared absorption gas Sensor to detect specific gas concentrations, and uses microcontroller technology for data processing. Sensor signals are processed by a 24-bit ADC data collection chip and a 32-bit microprocessor, and finally the concentration value is displayed on the screen, and functions such as Data storage, printing and export are supported.
Applications
Suitable for gas concentration detection in various industrial environments and special environments
Standards
Explosion-proof mark: ExdII CT4 (intrinsically safe type), Protection Rating: IP65
Steps
1. Turn on the instrument.
2. Set the detection mode, storage mode, printing mode, display mode, air pump mode and other parameters through the full Chinese/English operation menu.
3. Use the built-in air pump for sampling.
4. Read real-time gas concentration, temperature Humidity and other data on the 3.5-inch IPS color screen.
5. Historical data records can be viewed on the screen.
6. Export data or connect a micro printer to print data as needed.
7. Shut down after use.
Notice
• Ambient Temperature: -30~ 60 ℃.
• Environmental humidity: ≤ 95% RH, no condensation.
• Operating Pressure Range: -30~ 100Kpa.
• The instrument has an explosion-proof mark, please use it in the specified explosion-proof environment.
• The instrument is designed to be dustproof and waterproof, but protection is still required when using it to avoid extreme conditions exceeding its Protection Rating.
• Regularly calibrate according to the instructions to ensure measurement accuracy.
• Please use the matching charging equipment to charge the built-in polymer battery and pay attention to the overcharge protection function.
• When working in a micro-negative pressure environment, ensure that the instrument air path is connected normally.
