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APPLICATION:
  It is designed for Environmental Protection Departments, Auto and Motorcycle Manufacturers, Auto-repair Enterprises, Police and Traffic Test Stations and scientific Research Departments to test auto emission during repairing, inspecting and examining on road testing and science research.
MAIN FEATURES：
  Possess all manufacturing technology and autonomous intellectual property right. It conforms to international standards such as OIML R99 AND ISO3930 Class I. HC，CO，CO2 are measured by NDIR method and O2，NO are measured by electrochemistry method. High accuracy, with automatic compensation for pressure and temperature. With high stability and automatic zeroing, there is no need to frequently calibrate it with standard gas. It can be equipped with external printer (optional).
MAIN SPECIFICATIONS:
*FGA-4000 (3G):HC，CO，CO₂，λ
*FGA-4000 (4G):HC，CO，CO₂，O₂，λ
*FGA-4000 (5G):HC，CO，CO₂，O₂，NO，λ
*Measuring ranges :HC：0～10000ppm CO：0～10%
                  CO₂：0～20%      O₂：0～25%
                   NO：0～4000ppm   λ：0.5～3.0
*Resolution :HC：1ppm   CO：0.01%   CO₂：0.1%
             O₂：0.1%   NO：1ppm
*Response time： HC/CO/CO₂：within 10s  O₂/NO： with 15s
*Warm-up time：15min.
*Power: AC 220V±10%，50Hz±1%
*Output port:RS-232C
*Power consumption: 50W
*Weight:9kg
*Dimension: 310mm×170mm×400mm(W×H×H)
*Display mode: bright LED digital display
*Accuracy: HC:±12ppm vol (absolute error) or ±5%(relative error)
           CO:±0.06% vol (absolute error) or ±5%(relative error)
          CO₂:±0.5% vol (absolute error) or ±5%(relative error)
           O₂:±0.1% vol (absolute error) or ±5%(relative error)
           NO:±25ppm vol (absolute error) or ±4%(relative error)
*The three/four-gas analyzers can be upgraded.