SV-4Q gas analyzer - SV-4Q
SV-4Q automobile exhaust gas analyzer used to test the concentration of CO, HC,CO2, O2, NO in the automobile exhaust gas - more info check here: http://www.buymeasuringtools.com/SV-4Q-gas-analyzer-10222082/
Place of Origin: Tianjin China (Mainland)
Brand Name: SV
Model Number: SV-4Q
SV-4Q automobile exhaust gas analyzer used to test the concentration of CO, HC,CO2, O2, NO in the automobile exhaust gas
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 500 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Product Packagings & Delivery Terms:
within 3 days
Specifications and Product Details:
SV-4Q automobile exhaust gas analyzer
SV-4Q automobile exhaust gas analyzer, (hereinafter referred to as the analyzer) may,in accordance with non-light-disguising infrared absorption method, via micro-computer analysis, directly measure the thickness of HC, CO and CO2in the exhaust gas of vehicles and inspect the density of O2via Electrochemical sensor so as to calculate excess air coefficient λ.
The main technical parameters
- Measurement range CO0~10.0 10-2(%)CO20~20.0 10-2(%)HC0~10000 10-6(ppm)
- O20~25.0 10-2(%)oil temperature18-150ºCrotate speed100-20000rpm
- Repetitiveness ≤± 2%
- 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
- span floatingNot exceed the allowed value for indication error(1 hour).
- indication error: CO±5% relative error,0-10CO2±5% relative error,0-20
- HC±5relative error ,0-4000ppm±10 relative error, 4001-10000ppm, O2±5% relative error,0-25oil temperature ±2 absolute error
- Rotate speed ±1.0% relative error
- Environmental condition temperature0~40humidity≤95%
- Air pressure60~105kPapowerAC 220V±10%50Hz
- preheat time 5min
- sampling method
- Directly sampling,the length of the tube is 5M,the length of sampling probe is 900mm.
- Oil temperatureinserting the temperature Sensor into Oil Level Gauge of engine, the length of which is the same as that of oil staff gauge; blocking with rubber plug to plug up engine oil from ejecting.
- Rotate speedNon-contact measurement method. Less than 20cm to the petrolic high-voltage flexible cord, measuring the rotate speed of petrolic motor