Overview
GT-903 Pump Suction Formaldehyde detector is a professional Gas detection equipment of KORNO brand, suitable for formaldehyde concentration detection in various industrial environments and special environments. The instrument adopts microcontroller technology and kernel algorithm processing, with fast Response Speed, High Measurement accuracy, Good Stability and Repeatability, built-in large-capacity rechargeable battery and industrial-grade color screen, supports Data storage, export and Temperature Humidity detection functions.
Features
1. Using electrochemistry, infrared, catalytic combustion, thermal conductivity, PID photoion and other detection principles; 2. Response Time T90 ≤ 20s, recovery time ≤ 20s; 3. Detection accuracy ≤ +/- %, Linearity ≤ +/- 1%, Repeatability ≤ +/- %; 4. Built-in 4000mA rechargeable polymer battery; 5.2.4 inch industrial-grade color screen display, support historical data viewing; 6. Data storage capacity up to 120000 groups, support real-time and timed storage; 7. Protection Rating IP65, explosion-proof certification CNEx16.0537; 8. Support 1-5 Sensor expansion; 9. The user can customize the setting parameters, and the operation is simple.
Principle
Formaldehyde detector based on electrochemistry, infrared, catalytic combustion, thermal conductivity, PID light ion detection principle, through the pump suction Sampling method to suck gas samples, using microcontroller technology and kernel algorithm to process data, rapid measurement formaldehyde concentration and display results.
Applications
Industrial environment, special environment
Standards
GB3836.1-2010、GB3836.4-2010
Steps
1. Turn on and check the battery level; 2. Set the detection parameters and storage mode; 3. Start the pump suction sampling; 4. Read the gas concentration value on the screen; 5. View the historical data or export the data; 6. Turn off and charge after use.
Notice
• Only used to detect formaldehyde gas, avoid Miscellaneous gas; • Operating ambient temperature range is -30~ 60 ° C, Humidity 0~ 95% RH without condensation; • Periodically calibrated to ensure accuracy; • Avoid use under extreme air pressure (outside the range of -30~ 100Kpa); • Use the original power supply when charging; • Pay attention to capacity limitations when storing data; • Explosion-proof equipment needs to be operated according to specifications.
