MQW-511 Automotive Exhaust Gas Analyzer

Description

MQW-511 Automotive Exhaust Gas Analyzer

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

● NDIR gas sensor, HORIBA bench , OIML class I accuracy.

● LCD display..

● Automatic zero resetting.

● Automatic calculation and display of Air-Fuel Ratioλ.

● Equipped with RPM and oil temperature measure interface.

● With functions of License Plate Number Input and time display.

● 500 sets of data storage and intelligent review.

● RS232 interface, easy operation, accurate measurement and reliable performance.

● Small, light and portable to carry with.

● Optional micro printer and RPM meter.

● Suitable for idle & two-speed idle emission test.

technical parameter

Technical Data

Item	Method	Resolution	Measurement Range	Absolute Accuracy	Relative Accuracy
HC	NDIR	1×10^-6	(0～5000)×10^-6	±12×10^-6	±5%
			(5001～9999)×10^-6	----	±10%
CO	NDIR	0.01%	(0.00～10.00)×10^-2	±0.06×10^-2	±5%
			(10.01～16.00)×10^-2	----	±10%
CO2	NDIR	0.1%	(0.0～18.0)×10^-2	±0.5×10^-2	±5%
NO (5 gas analyzer)	EC	1×10^-6	(0～4000)×10^-6	±25×10^-6	±4%
			(4001～5000)×10^-6	----	±8%
O2	EC	0.02%	(0.0～25.0)×10^-2	±0.1×10^-2	±5%
Response time		less than 10s(HC,CO,CO2), less than 12s (O2), less than15s (NO)
Warm-up time		less than 15 min (1min warm up for urgent measurement)
Power supply		AC 220V±22V，50Hz±1Hz
Net weight		8kg
Dimension(W×H×D)		353×248×210 (mm)
Package Dimension		640×560×525 (mm)