Brief introduction: Are widely used in the detection of formaldehyde concentration, mainly furniture, flooring, wallpaper, paint, gardening, detection of formaldehyde in interior decoration and renovation, dyestuff, papermaking, pharmaceutical, medical, food, antiseptic, disinfection, chemical fertilizer, resin, adhesive and agricultural chemicals, raw materials, samples, technical process and plants, waste plant and marcel location, the determination of formaldehyde in the production workshop and living places. By advanced electrochemical sensor, microprocessor sampling pump and formaldehyde concentration detector, formaldehyde detector has high precision, high sensitivity formaldehyde detector. Features: 1. Import formaldehyde sensor is of high precision, long life 2. Automatic tracking zero, full range, temperature compensation 3. The impact of high concentration of gas automatic protection function 4. All software calibration function, users also can self calibration, the operation is simple 5. Two cable service entrance, convenient installation 6. Independent air chamber structure, sensor replacement is convenient 7. The advanced microprocessor technology 8. Explosion-proof design, rapid, reliable and stable. 9. 24 v dc power supply 10. The concentration of display 11. Sound and light alarm 12. The output signal the user can according to actual requirements. 13. The reaction speed, high precision measurement Technical parameters: Detection of gas: the formaldehyde in air Electrochemical principle, detection principle, wall hung, pipeline installation, thread sizes: M40 X 1.5 mm Testing method: fixed, on-line detection, dispersive measurement Measuring range: 0-10 PPM, 50 PPM, 100 parts per million, 500 parts per million, 1000 parts per million Resolution: 0.001 PPM, 0.01 PPM, 0.1 PPM Display unit: PPM, mg/m3 is optional Accuracy: + / - 3% FS Display: LCD display Response time: 20 seconds or less Recovery time: 30 seconds or less The maximum transmission distance: 1100 m (1.0 mm2) copper core cable Working temperature: - 40 ℃ ~ + 70 ℃ Relative humidity: 10% ~ 95% RH (gel) power source: 24 VDC
Brief introduction: Are widely used in the detection of formaldehyde concentration, mainly furniture, flooring, wallpaper, paint, gardening, detection of formaldehyde in interior decoration and renovation, dyestuff, papermaking, pharmaceutical, medical, food, antiseptic, disinfection, chemical fertilizer, resin, adhesive and agricultural chemicals, raw materials, samples, technical process and plants, waste plant and marcel location, the determination of formaldehyde in the production workshop and living places. By advanced electrochemical sensor, microprocessor sampling pump and formaldehyde concentration detector, formaldehyde detector has high precision, high sensitivity formaldehyde detector.
