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, with the characteristics of fast Response speed, high Measurement accuracy, Stability and Repeatability, etc. 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 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 Humidity Sensor, other types of sensors.
5. With Data storage function, a single channel can store 30,800 sets of data, and historical data can be visually viewed on the screen, and data can be exported.
6. With data printing function, it can be equipped with a micro printer to print data.
7. With Temperature Humidity detection function, it can detect the temperature Humidity value of gas in the field or pipeline.
8. Various modes can be adjusted: detection mode, storage mode, printing mode, display mode, air pump mode.
9. Built-in powerful air pump, can work in a micro negative pressure environment, reasonable air chamber design can ensure that the Sensor is not disturbed by pressure.
10. With overvoltage protection, overcharge protection, anti-static interference, anti-magnetic field interference and other functions.
11. Full software Automatic calibration, Sensor up to 6 target point Adjustment, ensure the accuracy and linearity of measurement, and have data recovery function.
12. Full Chinese/English operation menu, simple and practical.
13. 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 inside of the instrument through a built-in powerful air pump. The core of the instrument adopts an imported electrochemistry or infrared absorption gas Sensor, combined with a new semiconductor nano-process ultra-low power 32-bit microprocessor and a 24-bit ADC data collection chip. High Accuracy measurement and analysis of gas concentration are carried out, and the results are displayed in real time on the 3.5-inch IPS industrial color screen.
Applications
Various industrial environments, special environments
Standards
ExdII CT4 (intrinsically safe)
Steps
1. Turn it on to check the status of the instrument.
2. According to the detection requirements, set the detection mode, storage mode, printing mode, display mode, air pump mode and other parameters through the menu.
3. Place the instrument sampling port in the environment to be tested or connect it to the sampling point.
4. Start the gas pump for sampling detection, and read the real-time gas concentration value on the screen (the unit can be switched between PPM,% VOL, mg/m3, mg/L).
5. Historical storage data can be viewed on the screen.
6. After the inspection is completed, the data can be exported through the data cable or connected to the micro printer to print the data.
7. Turn off and charge 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 the specified explosion-proof environment.
* Instrument Protection Rating is IP65, with certain dustproof and waterproof ability, with dust filter, but still need to avoid long-term use in extremely harsh conditions.
* Please make sure the battery is fully charged before use, with a built-in 4000mA rechargeable polymer battery.
* Sensors are regularly calibrated to ensure measurement accuracy.
Pay attention to the overvoltage and overcharge protection functions of the instrument to avoid improper operation.
* Net weight of the instrument 0.5Kg, Dimension 220 * 85 * 55mm, please pay attention to proper storage and carry.
