Overview
GT1000-Portable Gas detector, suitable for gas concentration detection in various industrial environments and special environments. The instrument adopts imported electrochemistry/infrared absorption gas Sensor and microcontroller technology. Response speed is fast, Measurement accuracy is high, Stability and Repeatability are good, and the whole machine performance ranks among the top in China. Built-in 4000mA large capacity polymer rechargeable battery, adopts 3.5 inch full view IPS industrial color screen, with storage, data printing, data export, temperature and humidity detection and other functions. The parameters can be customized by users, and the operation is simple.
Features
1. Using a new semiconductor nano process ultra-low power 32-bit microprocessor, 24-bit ADC data collection chip, Measurement accuracy is the highest level in the industry.
2. Adopt 3.5-inch full-view IPS industrial-grade color screen with a resolution of 320x480, which can well display the technical indicators and gas concentration values of the instrument.
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 and humidity Sensor, other types of various Sensors.
5. With data storage function, a single channel can store 30,800 sets of data, allowing historical data to be visually viewed on the screen and data to be exported; with data printing function, it can be equipped with a micro printer to print data; with temperature and humidity detection function, it can detect the temperature and humidity value of gas in the field or pipeline.
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. 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 gas detector adopts the pump-suction Sampling method, and the gas to be tested is sucked into the instrument through the built-in powerful air pump. The core of the instrument adopts imported electrochemistry/infrared absorption gas Sensor, combined with the new semiconductor nano-process ultra-low power 32-bit microprocessor and 24-bit ADC data collection chip for signal processing and concentration calculation, to achieve Fast Response and High Accuracy measurement.
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 of the instrument.
2. Set detection mode, storage mode, printing mode, display mode, air pump mode, etc. as needed.
3. Gas detection using pump type Sampling method.
4. Read the gas concentration value and temperature and humidity data on the 3.5-inch IPS color screen, which can be switched between PPM,% VOL, mg/m3, mg/L.
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
• Working environment temperature is -30~ 60 ℃, humidity ≤ 95% RH and no condensation.
• The working air pressure range is -30~ 100Kpa.
• The instrument has an explosion-proof function and is marked ExdII CT4 (intrinsically safe type).
• Instrument Protection Rating is IP65, with certain dustproof and waterproof ability, and equipped with dust Filter, but still need to be used in a reasonable environment.
• Powered by a built-in 4000mA rechargeable polymer battery, pay attention to overcharge protection.
• Regularly calibrate using the instrument's full software Automatic calibration and 6-level target point Adjustment to ensure measurement accuracy.
• The instrument has a data recovery function, but it is recommended to export important data for backup in time.
