Model: MQW-50A

High Precision Automotive Emission 5 Gas Analyzer

Application

MQW-50A measures the concentration of HC,CO,CO2,O2 and NOx in exhaust gases from gasoline engine vehicles, with the principle of NDIR sensor and electrochemistry methods. Ideal for ASM and VMAS emission test.

 

General Features

Automatic measure the concentration of HC,CO,CO2,O2 and NOx.

l  NDIR gas sensor,HORIBA bench from Japan,OIML class 00 accuracy.

l  Automatic zero resetting

l  high-brightness LCD display, automatic linear data process

l  Automatic calculation and display of Air-Fuel Ratio λ

l  RPM and oil temperature measurement interface.

l  With functions of License Plate Number Input and time display

l  4000 sets of data storage and intelligent review

l  Update the software by connecting with computer through RS-232 interface

l  Easy operation, accurate measurement and reliable performance

l  Optional micro printer and RPM meter.

l  Suitable for ASM, VMAS emission test

 

Main Technical Specifications

Measurement Range

HC: 0 to 9,999 ppm( vol)

CO: 0 to 15 % 

CO2 : 0~18 % 

O 2: 0~25 %

NO: 0~5,000 ppm ( vol)

Measurement Accuracy

Gas	Measure Range	Absolute Accuracy	Relative Accuracy
HC	0-2000ppm	±4ppm	±3%
	2001-5000ppm		±5%
	5001-9999ppm		±10%
CO	0.00-10%	±0.02%	±3%
	10.01-15.00%		±5%
CO2	0.0-16.0%	±0.3%	±3%
	16.1-18.0%		±5%
O2	0.0-25.0%	±0.1%	±5%
NO	0-4000ppm	±25ppm	±4%
	4001-5000ppm		±8%

 

Response time: less than 8s(HC,CO,CO2) less than 12s(O2) less than 15s(NO),

Warm-up time: less than 30min

Power Supply: AC220V ±10% 50Hz ±1Hz

Net Weight: 15kg

Outer Dimension:

550mm*485mm*230mm

Package Dimension:

Carton:620mm*580mm*370mm