ZWIN-AQMS-400 CO Analyzer

ZWIN-AQMS-400 CO Analyzer

Overview

CO analyzer adopts non-dispersive infrared spectrum and combines with advanced microprocessor technology.It provides acurate and reliable detection of CO at ppm   level to meet the requirement of ambient gas monitoring.

The principle is non-dispersive infrared based on gas filter correlation technology.co molecule absorbs specific infrared light which is consistent with Beer-Lambert    principle.CO concentration can be obtained by comparing infrared energy adsorption    by sampling gas and reference gas.

This analyzer can completely control ll functions and also provides online instruction for important work parameters.Real time auto compensation for temperature and pressure will be made during measurement.

Features

Measurement range:0~50ppm(other rangers are customazible)

Dual measurement range and auto set range

Multiple functional operations by microprocessor

Task software is allowed to monitor test data during operation

Continuous self-checking with alarm function

Self-checking for intensity decaying of light source

Bidirection RS-232 port for remote control

Digital output working parameter

Response time optimized by signal filter technology of self-adaptation

Compensation function for temperature and pressure

USB and Ethernet interface

Colorful display and screen touch operation

Large memory and history data saved automatically

Specifications

Unit：ppb,ppm,ug/m3,mg/m3

Measurement range：0~50ppm

Zero noise：<0.02ppm

Lower detection limit：<0.04ppm

Span noise：<0.025ppm

Indicator error：±1%F.S.

20%F.S accuracy：<0.2ppm

80%F.S accuracy：<0.2ppm