BB9 Portable Methane and Carbon Monoxide Detector BB9

Classification

BB9 Portable Methane and Carbon Monoxide Detector BB9

BB9 Portable Methane and Carbon Monoxide Detector BB9
BB9 Portable Methane and Carbon Monoxide Detector BB9 - Image 2
BB9 Portable Methane and Carbon Monoxide Detector BB9 - Image 3
BB9 Portable Methane and Carbon Monoxide Detector BB9 - Image 4
BB9 Portable Methane and Carbon Monoxide Detector BB9 - Image 5
BB9 Portable Methane and Carbon Monoxide Detector BB9 - Image 6
Sampling Method Passive Diffusion/Active Sampling
Measuring Range 0-10 %VOL (CH4
Accuracy )
Resolution 0-1,000 ppm (CO)
Response Time (T90) 0.00-1.00 %VOL : ±0.06 %VOL (CH4
Display Type )
Environmental Parameters 1.0-10.0 %VOL : True value ±6% (CH4
• Operating Temperature )
• Storage Temperature 0-100ppm : ±4ppm(CO)
• Operating Humidity 100-500ppm : True value ±5%(CO)
• Operating Pressure 500-1,000ppm : True value ±6%(CO)
Power Specifications 0.01%VOL (CH4
• Endurance )
• Charging Method 1ppm (CO)
• Internal Battery ＜25S (CH4
Mechanical Construction )
• Shell Material ＜45S (CO)
• Ingress Protection Color LCD
• Weight -10-50℃
-40-60℃
≤98%
80kPa-116kPa
≥10h
Charging Dock
Built-in Lithium Manganate Battery
ABS+PC
IP65
327g
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Application Features

Dual-Gas Detection

  • CH₄ laser + CO electrochemical simultaneous monitoring
  • Independent data display for rapid scene assessment

Environmental Resilience

  • CH₄ detection oxygen-free, CO sensor acid gas resistant
  • Explosion-proof certified for harsh industrial environments

Industrial Mobility

  • Ergonomic one-hand operation with split-screen display
  • Optimized for confined spaces and elevated structures

Continuous Operation

  • 10h runtime with smart docking station recharge
  • Low-power alerts prevent operational interruptions

Equipment Functions

Laser Methane Detection(Custom gases)

Electrochemical Carbon Monoxide Detection

Optional Pump Suction Sampling

Temperature and Air Pressure Display

Tri-mode Alarms (Sound/Light/Vibration)

Areas of Application

Refinery Operational Safety

  • Simultaneous CH4 leak & CO anomaly monitoring in catalytic reforming units
  • Composite protection for combustible/toxic gases around flare systems

Underground Space Security

  • Joint detection of gas leaks & ICE exhaust during tunnel construction
  • Ventilation efficiency verification via CH4 /CO dual-index monitoring

Metallurgical Thermal Monitoring

  • Coupled CH4 residue & CO emission testing in coke oven gas purification
  • Dual assurance: Hot blast stove combustion efficiency & exhaust safety

Urban Emergency Response

  • Joint assessment of CH4 dispersion & CO poisoning risks at gas explosion sites
  • Pre-rescue rapid gas screening in collapse scenarios

Certifications

Explosion Protection

  • China Ex:

-Ex ib IIC T4 Gb

Explosion

Protection

  • ATEX

-I M2 Ex ib I Mb

-II 2G Ex ib IIC T4 Gb