HND880-CLO2 portable chlorine dioxide detection alarm is applied to chlorine dioxide concentration detection and chlorine dioxide leakage alarm. The instrument adopts the world's top sensor and microcontroller technology, which can accurately detect chlorine dioxide content and respond quickly. High measurement accuracy, signal stability, high sensitivity and high precision, the performance of the whole machine is at the domestic leading level.
HND880-CLO2 Portable Chlorine Dioxide Detection Alarm System Features:
◆ High-precision, high-sensitivity imported electrochemical chlorine dioxide sensor with a service life of more than 3 years ◆ Small size, light weight, waterproof, explosion-proof and shockproof design ◆ High precision, high resolution, fast response ◆ Large capacity Rechargeable lithium battery, can work continuously for a long time ◆ Digital LCD backlight display, sound and light, vibration alarm function ◆ Upper and lower limit alarm values ​​can be set arbitrarily, with zero point and target point calibration function, built-in temperature compensation, easy maintenance ◆ Data Restore function, avoiding worries caused by misuse. ◆ The shell is made of special materials and technology, it is not easy to wear, easy to clean, and it is bright and new for a long time.
HND880-CLO2 portable chlorine dioxide detection alarm instrument Technical parameters:
Detection gas: chlorine dioxide in the air (CLO2)
Detection principle: Electrochemical principle measurement range: 0 ~ 1ppm, 0 ~ 10ppm, 0 ~ 50ppm, 0 ~ 100ppm, 0 ~ 200ppm, 0 ~ 1000ppm, 0 ~ 5000ppm Optional resolution: 0.001ppm (0 ~ 1ppm); Ppm (0 to 100 ppm); 0.1 ppm (0 to 200 ppm); 1 ppm (1000 ppm or more)
Detection method: pumping type, diffusion type optional display mode: LCD liquid crystal backlight display detection accuracy: ≤ ± 3% (actual concentration, higher precision depending on the specific sensor)
Alarm mode: sound and light secondary alarm, alarm sound: ≤80 decibel response time: less than 20S
Recovery time: less than 20S
Working power: DC3.6V
Battery capacity: 3.6VDC, 1800mA, with charging protection function Working environment: temperature -30 ° C ~ +70 ° C; humidity: ≤ 95% RH no condensation (special requirements must be customized)
Working pressure: ≤100Kpa
Repeatability: ≤±1%
Linearity error: ≤ ± 1%
Zero drift: ≤ ± 1% (FS / year)
Sensor life: more than 3 years of service life Type of explosion protection: Intrinsically safe type of explosion-proof mark: Exia II CT6 (intrinsically safe type)
Protection level: IP65
Dimensions: 125 × 52 × 30mm (L × W × H)
Standard accessories: manual, charger, package optional accessories: 0.8m sampling handle 1 weight: 200g
HND880-CLO2 portable chlorine dioxide detection alarm
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Blind Box Toy
Dongguan Maimeng Cultural Communication Co., LTD , https://www.icollectoys.com