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Products > Gas Analysis > Gas Detector > Portable carbon dioxide gas detector
Product name : Portable carbon dioxide gas detector
Product No. : HND880-CO2
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  Details:
 

Description

Portable carbon dioxide testing alarming device applied to carbon dioxide concentrations a carbon dioxide leak detection and alarm, can be tested to the carbon dioxide content accurately, using imported from infrared carbon dioxide sensor, signal stability, high sensitivity and precision, etc. The method of detection: dispersive, optional pump suction type, display: LCD backlit display, precision: plus or minus 3% or less (F.S), alarm way: sound and light alarm.

Product Features

Imported high-performance IR sensor, service life up to 3 years;
32-bit low-power embedded microprocessors, fast response, high accuracy, stability and repeatability;
Automatic protection function of preventing high concentrations gas shocks, good anti-interference performance;
Level 2 to level 3 of the target point automatic calibration function;
Active pump-priming, small volume, light weight, waterproof, explosion-proof, shock-proof design;
High accuracy, high resolution and fast response;
Large capacity rechargeable lithium battery, can work continuously for a long time;
Digital backlit LCD display, sound, light, vibration alarm function;
Upper and lower limit alarm value can be set, zero points and destination points calibration function, built-in temperature compensation, and easy to maintain;
Data recovery features;
ABS housing, easy to clean.


3.    Technical Parameters

1.    Detecting gas: carbon dioxide (CO2) in the air

2.    Detection range: 0~2000ppm、5000ppm、10000ppm、50000ppm、20%Vol、50%Vol、100%Vol(optional)

3.    Resolution: 1ppm(0~50000 ppm);0.01%Vol(0~100%Vol)

4.    Test method: pump suction (dispersive is optional)

5.    Detection principle: infrared

6.    Display: LCD backlit display

7.    Accuracy: ≤±3%(higher accuracy depending on the sensor)

8.    Alarm: 2 levels sound and light alarm, ≤80 dB

9.    Response time: ≤10s(T90)

10. Recovery time: ≤10s

11. Working power supply: DC3.6 V

12. Battery capacity: 3.6 VDC, 1800 ma, charging protection function

13. Sensor life: more than 2~3 years

14. Working environment: - 30 ~ + 70 ;

15. Working humidity: ≤95% RH, without condensation

16. Job stress: ≤100 KPa

17. Heavy after sex: ≤1%

18. The linear error: ≤1%

19. Zero drift: ≤1%(F.S./year)

20. Explosion-proof type: intrinsically safe   

(intrinsically safe explosion-proof marks: Exia CT6 II)

21. Protection grade: IP65

22. Installation dimensions: 125 x 52 x 30 mm (L * W * H)

23. Standard accessories: manual, charger

24. Optional accessories: 0.8 m sampling controller

25. Weight: 200 g

Application Area

Petroleum chemical, mechanical, industrial and agricultural production, exhaust gas monitoring, environmental monitoring, wastewater treatment, biological, pharmaceutical, household environment protection, research and development, production, laboratory in colleges and universities, and other fields.



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