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Automobile exhaust gas analyzer

Automobile exhaust gas analyzer
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Testing Instrumentation Gasboard 5020 for exhaust gases from petrol or LPG engines GASBOARD 5020 is an analyser for the control of exhaust gases from gasoline or LPG engines; it integrates non dispersive infrared (NDIR) detectors for the measure of CO, CO2, HC and electrochemical sensors (ECD) for O2 and NO. General Features Simultaneous measure and display of CO, CO2, NO, HC, O2, Oil temperature and engine rotation speed (RPM) Calculation and display of air/fuel ratio (Lambda) Automatic leak test of the sampling line Selection of fuel: petrol, LPG, Natural Gas, PET (C3/C6), user specific fuel Interface for connecting an external oil temperature measuring probe Automatic calibration of the oil temperature measuring probe Interface for connecting a tachometer (engine rotation speed); measure based on the analysis of vibration and noise. 6-button keypad for configuration and calibration of the analyser Automatic zero calibration with ambient air (recommended through external in-line HC filter) Water/dust filter on the rear plate of the analyser Integrated printer,Data logger by RS232 Ambient temperature: 0-40 ° C Ambient pressure : 86-108 kPa Relative humidity : 5-85% RH Power supply: 220 VAC ± 20% - 50 Hz ± 2%

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Measurement range and accuracy Measurement range Gas measuring range Lambda display ±5% ±0.1% repeatability error is RSD(relative standard deviation),no more than 2% stability（zero and span drift） component absolute error Relative error others response time warm-up time ambient Working power dimension weight TD+T90:10 seconds (NDIR) ；ECD :30 seconds 10 minutes atmospheric pressure 86-108kpa temperature 0 humidity 5%-85% AC220V±20%， 50Hz±2%

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