BE-150

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

Division: Emission Measurement Systems

Manufacturing Company: HORIBA, Ltd.

Compact & light weight (approx. 250 g)
Fast warm-up time
Low power consumption
Single power supply
Simplified command set and user-friendly interface

Applications

Automotive inspection and maintenance testing

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Principle	NDIR：Non-Dispersive Infrared Spectrometry
Measuring component	Range	Standard resolution (RS232C)
HC n-Hexane;	0 – 10,000 ppmh vol	1 ppmh
CO	0.00 – 15.00 %vol	0.01 %vol
CO₂	0.00 – 20.00 %vol	0.01 %vol
O₂ (Option)	0 - 25 %vol	0.01 %vol	Electrochemical cell
NO (Option)	0 - 5000 ppm	1 ppm	Electrochemical cell or NIDR
Response time	T90 < 3.5 seconds (CO/CO₂/HC)
Sample flow	1~3 L/min
Warm up time	20 seconds（measurement can be started） 10 mins（for full accuracy of OIML Class 0）
Signal interface	RS-232C, Analog input 4CH, PI/O 4CH each
Dimensions & Mass	130(W) x 50(D) x 40(H) mm, Approx. 250 g
Power requirements	12 V DC (9.6~14.4 V), 6 W average