1.Measure the concentration of HC, CO, CO2, O2, NO.
2.Built-in printer
3.Full english menu operation
4.Auto-zeroing

                                            SV-5Q  automobile  exhaust emission Analyzer

SV-5Q  automobile  exhaust emission Analyzer, In accordance  with non-light-disguising infrared absorption method.

The main technical parameters

1. Environmental temperature

    Temperature 5-40 

    humidity: 95%  

    Air pressure:70.0-106kPa   

    Power:  AC  220V±10%;50Hz±1Hz

2.Measuremnt scope

   HC:   0-1000010-6ppmvol     

   CO:   0-10.0      10-2(%)vol

   CO2:  0-20.0      10-2  (%)vol 

   O2 :   0-25.0      10-2(%)vol          rotate speed: 0-10000rpm

   NO:   0-5000      10-6ppmvol        oil temperature: 0-120

3.Sampling methodtail gas: sampling directly .The length of sampling tube: 5m,

   the length of probe:900mm.

   Oil temperatureinserting the head of thermo  scope into the staff gauge of engine lubricant, the length of which is the same as that of oil staff gauge; blocking with rubber plug to plug up engine oil from ejecting: length of lead: 5m.

Rated rpm Non-contact measurement method. Less than 20cm to the petrol high-voltage flexible cord, measuring petrol rotate speed.

4.preheat time10mins

5.resolutionCO 0.01%volHC: 1ppmvolnormal hexane equivalent CO2: 0.01%volO2: 0.01%vol

   NO:  1ppmvol  rate speed 1rpm   oil temperature 0.1

6.indicated errorCO±0.06% vol or±5% relative error.   HC: ±12ppm vol or ±5% relative error

   CO2: ±0.5% vol or ±5% relative error  O2: 0.1% vol or±5% relative error

   NO±25ppm vol or±5% relative error   rate speed     ±10rpm(0-10000rpm) ±1% measured value    (>10000rpm)

7.Stabilityafter preheating, zero excursion and measurement distance excursion in 4 hours should not be over the allowance value of sample value error

8.Repetitiveness: ≤1/2 of absolute of the allowed sample value error

9.Output signal: Number volume: RS232 serial massage exit .