OEM gas (CO/HC) analyzer

The BE-150 is the palm-top sized OEM NDIR analyzer capable of measuring CO, CO2 and HC in automotive exhaust gases. High accuracy and reliability, the BE-150 meets OIML Class 0 and complies BAR-97 & GB18285-2018 specifications.

Segment: Automotive
Produktionsfirma: HORIBA, Ltd.
  • Compact & light weight (approx.250g)
  • Fast warm-up time
  • Low power consumption
  • Single power supply
  • Simplified command set and user-friendly interface


  • Automotive inspection and maintenance testing

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PrincipleNDIR:Non-Dispersive Infrared Spectrometry
Measuring componentRangeStandard resolution (RS232C) 
HC n-Hexane;0 – 10,000 ppmh vol1ppmh 
CO0.00 – 15.00 %vol0.01%vol 
CO20.00 – 20.00 %vol0.01%vol 
O2 (Option)0 - 25 %vol0.02%Electrochemical cell
NO (Option)0 - 5000ppm1ppmElectrochemical cell or NIDR
Response timeT90 < 3.5 seconds (CO/CO2/HC)
Sample flow1~3L/min
Warm up time20 seconds(measurement can be started)
10 mins(for full accuracy of OIML Class 0)
Signal interfaceRS-232C, Analog input 4CH, PI/O 4CH each
Dimensions & Mass130(W) x 50(D) x 40(H)mm, Approx. 250g
Power requirements12VDC (9.6~14.4V), 6W average



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