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. 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 Humidity detection and other functions.
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, which can display various technical indicators and gas concentration values well.
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, other types of sensors.
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, it can be equipped with a micro printer to print data. With temperature Humidity detection function, it can detect the temperature 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. 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 instrument adopts the pump-suction Sampling method, and the built-in powerful air pump sucks the gas to be tested into the detector. The gas concentration is detected by the imported electrochemistry/infrared absorption gas Sensor. The detection signal is processed by the microcontroller and the 24-bit ADC data collection chip, and finally the concentration value is displayed on the screen. Data storage, printing and export are supported.
Applications
Various industrial environments, 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 the gas concentration value on the screen, the concentration unit can be freely switched between PPM,% VOL, mg/m3, mg/L.
5. You can view historical data on the screen, or process data through data export and printing functions.
6. Shut down after use.
Notice
* Ambient Temperature -30~ 60 ℃, Humidity ≤ 95% RH and no condensation.
* Operating Pressure range is -30~ 100Kpa.
* The instrument has an explosion-proof mark, please use it in an environment that meets the regulations.
* The instrument has a dustproof, waterproof design and is equipped with a Dust Filter, but it is still necessary to avoid exceeding its Protection Rating in extremely harsh conditions.
* Please calibrate and maintain according to specifications to ensure measurement accuracy.
