Overview
GT1000-Portable Gas detector is a product of KORNO brand, suitable for gas concentration detection in various industrial environments and special environments. The instrument adopts imported electrochemistry/infrared absorption gas Sensor and microcontroller technology, and has the characteristics of fast Response speed, high Measurement accuracy, Stability and Repeatability. The whole machine performance ranks among the top in China. It has a built-in 4000mA large-capacity polymer rechargeable battery, adopts a 3.5-inch full-view IPS industrial color screen, supports user-defined setting of various parameters, simple operation, and has functions such as Data storage, printing, export and Temperature and Humidity detection.
Features
1. Measurement accuracy is high with new semiconductor nano process ultra-low power 32-bit microprocessor and 24-bit ADC data collection chip.
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 Humidity Sensor and other Sensors.
5. With Data storage function (single channel 30800 group), you can view historical data on the screen, support data export and micro printer printing.
6. With Temperature Humidity detection function, it can detect the temperature Humidity value of gas in the field or pipeline.
7. Multiple modes can be adjusted: detection mode, storage mode, printing mode, display mode, air pump mode.
8. Built-in powerful air pump, can work in a micro negative pressure environment, the air chamber design is reasonable to ensure that the Sensor is not disturbed by pressure.
9. With overvoltage protection, overcharge protection, anti-static interference, anti-magnetic field interference and other functions.
10. Support full software Automatic calibration, Sensor has up to 6 target point Adjustment, to ensure measurement accuracy and linearity, and has data recovery function.
11. Provide full Chinese/English operation menu, simple and practical.
12. With temperature compensation function, dust-proof, waterproof design, equipped with dust Filter, suitable for various harsh occasions.
Principle
The gas detector uses a pump-suction Sampling method, which sucks environment gases into the air chamber inside the instrument through a built-in powerful air pump. The core of the instrument uses an imported electrochemistry or infrared absorption gas Sensor, combined with microcontroller technology, to detect and analyze target components (such as CL2) in the inhaled gas. The Sensor signal is processed by a 24-bit ADC data collection chip and a high-performance microprocessor, and finally the gas concentration value is displayed in real time on the screen, and can be used for Data storage, processing or output as needed.
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 it on to check the power and status of the instrument.
2. According to the needs, set the parameters of detection gas, concentration unit, range, storage mode, printing mode and so on through the menu.
3. Align the instrument sampling port to the gas environment to be measured, and start the built-in air pump for sampling.
4. Read gas concentration and Temperature Humidity data in real time on 3.5 inch IPS color screen.
5. Historical storage data can be viewed through the menu.
6. Connect the micro printer to print data, or transfer data through the data export function, as required.
7. Turn off after use and charge if necessary.
Notice
• Please use within the range of Ambient Temperature (-30~ 60 ℃) and Humidity (≤ 95% RH, no condensation) of the instrument.
• Operating Pressure range is -30~ 100Kpa, do not use in pressure environments beyond this range.
• The instrument has an explosion-proof mark (ExdII CT4), please use it in the specified explosion-proof environment.
• Note that the Protection Rating of the instrument is IP65, but it is still necessary to avoid long-term immersion or extreme conditions when using it.
Sensors are regularly calibrated to ensure measurement accuracy.
• When using the built-in air pump, please ensure that the air path is open to avoid blockage.
• Please use the matching charger when charging, and note that the overcharge protection function is normal.
• Avoid strong static or magnetic field interference in the instrument.
• When not in use for a long time, please charge it regularly to maintain battery performance.
