SV-4Q Emission analyzer

SV-4Q Emission analyzer 1.LCD screen display 2.auto-zeroing 3.HC,CO,CO2,O2

SV-4Q Emission analyzer  

Features 

Used to measure the concentration of HC,CO,CO2,O2,NOx (4Q without NOx)Two kinds of test function: General and two-speed idleLCD screen displayauto-zeroingRS232 interface, convenient networkingoptional: rotate speed and oil temperatureplate No. input and time displaystore and serch 500groups of data, built-in printermeasure with LPG, CNG, and gasoline

 Main Technical Specifications :

  

1,Measurement range:CO:0~10.0   10-2(%)

                                  CO2:0~20.0 10-2(%)

                                  HC:0~10000 10-6(ppm)

                                  O2:0~25.0   10-2(%)

                                  oil temperature:18-150º

                                   Crotate speed:100-20000rpm

2,Repetitiveness: ≤±2%    

3,zero floating: CO: ±0.06 10-2(%)/1h CO2:±0.5   10-2(%)/1h

HC: ±30   10-6(ppm)/1h O2: ±0.5   10-2(%)/1h

4,span floating:Not exceed the allowed value for indication error(1 hour).

5,indication error: CO:±5% (relative error,0-10%) CO2:±5% (relative error,0-20%)

HC:±5%(relative error ,0-4000ppm)±10%  (relative error,4001-10000ppm), O2: ±5%   (relative error,0-25%) oil temperature: ±2°C  (absolute error)

Rotate speed: ±1.0%   (relative error)

6,Environmental condition: temperature:0°C~40°Chumidity:≤95%

Air pressure:60~105kPa

power:AC 220V±10%;50Hz

7,preheat time: 5min

Other products photos:

SV-4Q Emission analyzer