Features: 1. Look neat and easy, explosion-proof, shock-proof design 2. High precision, high resolution, fast response 3. Adopt large capacity lithium rechargeable batteries, can work continuously for a long time 4. Through sampling controller can achieve sampling distance of 1.5 meters 5. Digital LCD backlit display, sound and light alarm function 6. Upper and the lower limit alarm value can be set arbitrary, zero and arbitrary target calibration, can be built Temperature compensation, maintenance is convenient 7. Display value magnification can be set, resume back to normal 8. Wide range, maximum range can be customized 9. The operation is simple, with functions of data recovery, wrong operation cause of trouble back at home Technical parameters: Detection of gas: ozone Detection range: 0-200 mg/L Resolution: 0.1 mg/L Test method: suction pump Display: LCD backlit display Accuracy: + / - 2% FS Alarm way: sound and light alarm (alarm point is adjustable) Response time: less than 30 s Recovery time: less than 40 s Linear error: plus or minus 1.0% Uncertainty: 2% Rd + / - 0.1 Zero drift, plus or minus 2.0% FS/year or less Span drift: plus or minus 1.0% FS/month or less Working power supply: DC3.6 V Sensor life: more than two years Using the environment: temperature - 20 ℃ ~ + 70 ℃; Relative humidity 95% RH or less (gel); Used in condensation environment need to be custom-made Battery capacity: 3.6 VDC, 5000 ma, charging protection function Installation dimensions: 180 * 190 * 190 mm (L * W * H) Standard accessories: 0.8 m sample handle a, instrument box, a charger Weight: 1.5 Kg
Features:
1. Look neat and easy, explosion-proof, shock-proof design
2. High precision, high resolution, fast response
3. Adopt large capacity lithium rechargeable batteries, can work continuously for a long time
4. Through sampling controller can achieve sampling distance of 1.5 meters
5. Digital LCD backlit display, sound and light alarm function
6. Upper and the lower limit alarm value can be set arbitrary, zero and arbitrary target calibration, can be built
Temperature compensation, maintenance is convenient
7. Display value magnification can be set, resume back to normal
8. Wide range, maximum range can be customized
9. The operation is simple, with functions of data recovery, wrong operation cause of trouble back at home
