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 built-in 4000mA large capacity polymer rechargeable battery, adopts 3.5 inch full viewing angle IPS industrial color screen, with storage, data printing, data export, temperature and humidity detection and other functions, simple operation.
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, the resolution is 320x480, and the display is clear.
3. PPM,% VOL, mg/m3, mg/L four concentration units can be freely switched, high and low ranges can be automatically switched.
4. Can simultaneously detect 1-5 kinds of gases, Sensor any combination, support PM2.5 dust particle Sensor, temperature and humidity Sensor, etc.
5. With data storage function, a single channel can store 30,800 sets of data, historical data can be viewed on the screen, data can be exported, and data can be printed with a micro printer.
6. With temperature and humidity detection function, it can detect the temperature and humidity value of gas in the field or pipeline.
7. Various modes can be adjusted: detection mode, storage mode, printing mode, display mode, air pump mode.
8. Built-in strong air pump, can work in a micro negative pressure environment, the air chamber design is reasonable.
9. With overvoltage protection, overcharge protection, anti-static interference, anti-magnetic field interference and other functions.
10. Automatic calibration, Sensor up to 6 target point Adjustment, ensure the accuracy and linearity of measurement, and have data recovery function.
11. Full Chinese/English operation menu, simple and practical.
12. With temperature compensation function, dust-proof, waterproof design, equipped with dust Filter, can be used in various harsh occasions.
Principle
The instrument adopts imported electrochemistry/infrared absorption gas Sensor to detect the target gas concentration, and processes the Sensor signal through microcontroller technology to achieve Fast Response and High Accuracy measurement. The built-in air pump sucks the gas to be tested into the air chamber of the instrument for detection, and displays the concentration value and various parameters through the color screen.
Applications
Various industrial environments, special environments
Standards
Explosion-proof mark: ExdII CT4 (intrinsically safe type), Protection Rating: IP65
Steps
1. Turn it on to check the status and power of the instrument.
2. According to the detection requirements, set the detection mode, storage mode and other parameters through the menu.
3. Place the sampling probe in the environment or pipeline to be tested, and start the air pump to suck the gas.
4. Read real-time gas concentration, temperature and humidity data on the screen.
5. Historical storage data can be viewed through the menu.
6. When necessary, you can transfer data through the data export function, or connect a micro printer to print data.
7. Turn off after use and charge if necessary.
Notice
• Please use it under the working environment temperature (-30~ 60 ℃) and humidity (≤ 95% RH, no condensation) specified by the instrument.
Please pay attention to the working pressure range of the instrument (-30~ 100Kpa).
The instrument is marked explosion-proof (ExdII CT4), but it must still be used under safety regulations.
Periodically calibrated to ensure measurement accuracy.
• Pay attention to the battery level and charge it in time.
• When used in harsh environments, ensure that the Dust Filter is normal.
• Avoid strong static or magnetic field interference in the instrument.
• Please follow the operation menu guidelines to set up and operate.
