Audited Supplier
CD4(CH4/LEL, O2, H2S, CO)
Bestone
Customized
Portable
CE, RoHS, Ex
H2S
Combustible Gas Detector
CH4/Lel, Co, O2, H2s
CH4: (0.00~5.00)%Vol Lel: (0~100)%Lel
CH4: 0.01%Vol Lel: 1%Lel
O2: ≤3CH4: ≤20s ( T90 ) Lel: ≤20s ( T90 )
Yes
H2s: ≤45s ( T90 ) Co: ≤45s (T90)
≥2year( Co, O2, H2s ) ≥1year( Lel, CH4 )
O2: (0~30.0)%Vol H2s: (0 ~100)Ppm Co: (0~1000) Ppm
O2: 0.1%Vol H2s:1ppm Co: 1ppm
Electrochemical and Catalytic Sensors
BESTONE
Carrying Case
CE, ROHS
China
9027100090
Product Description
It is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system;safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. It can be also used in food & beverage industry, agriculture, medical industry, lab, etc for related gas analysis.
Features:
Standard Accessories:
Features:
Gas leak Detector Manufacturer, Portable CH4/LEL CO H2S O2 Multi 4 in 1 Analyzer
1. Handheld, industry use, high sensitivity and accuracy
2. Intrinsically safe, Ex sign is Exibd I
3. Rugged ABS+PC case, heavy duty, crash resistant
4. High-capacity chip, 4 layers PCB board
5. Imported Sensor
6. Visual & audible alarm
7. High & low alarm point, fully adjustable
8. Low battery alarm
9. Rechargeable battery
10. LCD large screen display with Real time clock and status of battery
11. With Stainless Steel belt clip
12. Support data logging function
13. External gas sampling pump is available for gas leak detection.
14. Multi gas detector can be made for any 2-5 gases in any combination.
| Gases detected | CH4/LEL, O2, H2S, CO |
| Measuring range | CH4: (0.00~5.00)%Vol LEL: (0~100)%LEL O2: (0~30.0)%vol H2S: (0 ~100)ppm CO: (0~1000) ppm |
| Resolution ratio | CH4: 0.01%vol LEL: 1%LEL O2: 0.1%vol H2S:1ppm CO: 1ppm |
| Sensor | Electrochemical and catalytic sensors |
| Sensor lifetime | ≥2year( CO, O2, H2S ) ≥1year( LEL, CH4 ) |
| Response time | CH4: ≤20S ( T90 ) LEL: ≤20S ( T90 ) O2: ≤35s(T90) H2S: ≤45S ( T90 ) CO: ≤45s (T90) |
| Alarms | Audible--buzzer with ≥85dB audible Visible--flashing red LED, ≥20m visible |
| Alarm point | Fully adjustable |
| Data logging (optional) | Continuous Data logging (1900 data at configurable 0.1-10 minutes intervals) |
| Continuous working time | ≥13hours |
| Display | Liquid Crystal Display(LCD) |
| Battery model | PL123450, 3.7V/1500mA |
Standard Accessories:
