BH-90E Portable Gas Leak Detector

BH-90E portable gas detector is a new type of gas leak detector that adopts LSI technique and meets international smart technology standards. With imported high quality semi-conductor sensor and embedded microcontroller, it detects gas leakage with high sensitivity and strong adaptive ability. Being waterproof, dustproof, explosion-proof, and easy to use with high reliability, the detector is widely used in oil, coal, municipal construction, chemical engineering, environmental protection, metallurgy, refining, gas transmission and distribution, biochemistry, agriculture, pharmaceutical industries.

• MCU control, low consumption
  
• High resolution STN LCD
  
• Housing made of high strength engineering plastics and compound anti-slip rubber
  
• Detection range (low alarm point, high alarm point) adjustable
  
• Low battery alert, intrinsically safe design
  
• Alarm types: sound (mute mode also available), light and vibration
  
• Gas calibration completed by the factory
  
• Zero adjustment and data logging
  

Target gas                 Combustible gas

Range                 0-10,000ppm (μmol/mol)

Sampling method Natural diffusion

Alarm point                 Default: Low alarm: 500ppm; High alarm: 2000ppm.

                        Support personalized setting.

Alarm types                 Audible buzzer alarm; Visual LED light alarm; Vibration alarm 

Warm-up time         60S

Response time         ＜30s

Protection level                 IP65

Explosion-proof grade Exib IIB T3 Gb

Sensor type                 Imported FIGARO sensor

Sensor life                 2 years

Power supply         Rechargeable lithium battery, DC3.7V 1800mAH

Charging time         6h-8h

Continuous working hours No less than 8 hours (normal working environment)

Working condition         Temperature: -10～40℃ Humidity: ≤95% RH with no condensation.

Storage condition         Temperature: -20～50℃ Humidity: ≤85% RH, avoid caustic gases or substances. 

Weight                 Approx. 300g (excluding accessories)

Dimension                 Approx. 210mm(L)×66mm(W)×30mm(H)

Packing list                 Detector, Carrying case, Charger, USB cable, Warranty card, Thank-you card.