HND880-HCL portable hydrogen chloride detection alarm is applied to hydrogen chloride concentration detection and hydrogen chloride leakage alarm. The instrument adopts the world's top sensor and microcontroller technology, which can accurately detect hydrogen chloride content, with fast response, high measurement accuracy and signal stability. The sensitivity and precision are high, and the performance of the whole machine is at the leading level in China.
HND880-HCL Portable Hydrogen Chloride Detection Alarm Product Features:
◆ High-precision, high-sensitivity imported electrochemical hydrogen chloride sensor with a service life of 3-5 years or more ◆ 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-HCL Portable Hydrogen Chloride Detection Alarm System Technical parameters:
Detection gas: hydrogen chloride (HCL) in the air
Detection principle: Electrochemical principle detection range: 0 ~ 20ppm, 0 ~ 100ppm, 0 ~ 200ppm, 0 ~ 1000ppm Optional resolution: 0.01ppm (0 ~ 100ppm); 0.1ppm (0 ~ 1000ppm); 1ppm (0 ~ 1000ppm 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-HCL portable hydrogen chloride detection alarm
Dongguan Maimeng Cultural Communication Co., LTD , https://www.icollectoys.com