Overview
GT903 Portable Ozone Detector is a professional Gas detection equipment of KORNO brand, suitable for ozone gas concentration detection in various industrial environments and special environments. The instrument adopts imported Electrochemical sensor and microcontroller technology, with the characteristics of fast Response Speed, High Measurement Accuracy, Good Stability and Repeatability, built-in 4000mA large capacity polymer rechargeable battery, equipped with 2.4 inch industrial grade high definition color screen, supports Data storage and export function.
Features
1. Using 32-bit microprocessor and 24-bit ADC data collection chip, high detection accuracy
2.Equipped with 2.4 inch industrial high definition color screen, resolution 320x480
3. PPM,% VOL, mg/m3 three concentration units can be freely switched
4. Support a variety of Sensors, optional Temperature and Humidity Sensor
5. data storage capacity up to 100000 sets, support data viewing and export
6. Multiple modes adjustable: detection mode, storage mode, display mode, air pump mode
7. Built-in air pump, Flow velocity can be precisely adjusted (30 levels adjustment), support micro negative pressure environment work
8. With overvoltage protection, overcharge protection, anti-static interference, anti-magnetic field interference and other functions
9. Automatic calibration of full software, support 6-level target point calibrating, with data recovery function
10. Full Chinese/English operation menu, with temperature compensation function, dustproof and waterproof design, equipped with dust Filter
Principle
Electrochemical sensor is used to detect ozone gas concentration. Sensor signal is processed by microcontroller technology to achieve Fast Response and High Accuracy measurement. Sampling method is used, built-in pump can suck environment gas into the detection chamber for real-time analysis.
Applications
Industrial environment, special environment
Standards
ExiaIICT4Ga (intrinsically safe), IP66
Steps
Step 1 Start the instrument
2. Set detection mode, storage mode, display mode and air pump mode as needed
Choose PPM,% VOL or mg/m3 concentration units
4. Carry out gas concentration detection
5. View real-time or historical data
6. Export stored data
7. After use calibrate maintenance
Notice
• Operating ambient temperature range -30 ℃ to 50 ℃
• Environmental humidity should be ≤ 95% RH, no condensation
• Operating Pressure Range -30Kpa to 100Kpa
• Avoid use beyond the specified environment conditions
Sensor calibrated regularly to ensure measurement accuracy
• Pay attention to the battery level and charge it in time.
• Clean the instrument after use and keep the Filter clean
