Portable CH4 CO2 H2s O2 Biogas Detector to Test The Percentage of Gas in The Biomethane Produced by The Biodigestor. 4 in 1 Mulit-Gas Detectors

• Brand: Bestone
• Customized: Customized
• Portable: Portable
• Certification: CE, RoHS, Ex
• Gas: H2S
• Type: Combustible Gas Detector
• Model NO.: CD4(CH4, CO2, H2S, O2 biodigestor)
• Detected Gas: CH4, Co, O2, H2s
• Measurement Range 1: CH4: (0~100)%Vol CO2: (0~100)%Vol
• Resolution Ratio 1: CH4: 1%Vol, CO2: 1%Vol
• Response Time 1: CH4: ≤70s ( T90 ) CO2: ≤70s (T90)
• Ow / High Alarm: Yes
• Response Time 2: H2s: ≤45s (T90) O2: ≤45s (T90)
• Sensor Lifetime: ≥5years( CH4, CO2) ≥2years( H2s, O2)
• Measurement Range 2: H2s: (0~1000)Ppm, (0-2000)Ppm O2: (0.0-30.0)%Vol
• Resolution Ratio 2: H2s: 1ppm, O2: 0.1%
• Sensor: Infrared Sensor, Electrochemical Sensors Made in
• Transport Package: Carrying Case
• Specification: CE, ROHS
• Trademark: BESTONE
• Origin: China
• HS Code: 9027100090
• Production Capacity: 500000pieces/Year

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:

• Gas leak Detector Manufacturer, Portable CH4 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.

Technical specification:

Gases detected	CH4, CO2, H2S, O2
Measuring range	CH4: (0~100)%vol CO2: (0~100)%vol H2S: (0~1000)ppm, (0-2000)ppm O2: (0.0-30.0)%vol
Resolution ratio	CH4: 1%vol, CO2: 1%vol,  H2S: 1ppm, O2: 0.1%
Sensor	Infrared sensor and electrochemical sensors Made in UK
Sensor lifetime	≥5years( CH4, CO2) ≥2years( H2S, O2)
Response time	CH4: ≤70S ( T90 ) CO2: ≤70s (T90) H2S: ≤45s (T90) O2: ≤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
Charging time	4-5 hours
Dust and water resistance	IP65
Size & Weight	130*66*30mm, 300g
Ex sign	Exibd I

Standard Accessories: