SV-5Q auto emission gas analyzer, used to measure the concentration of HC,CO, CO2, O2, NOx and air-fule ratio lambda
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 100 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union,MoneyGramContact Supplier
Packaging Detail: carton box
Delivery Detail: within 3 days
SV-5Q vehicle emission gas analyzer
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 NO and O2via Electrochemical sensor so as to calculate excess air coefficient λ. The analyzer introduces advanced foreign technology. It is composed of complete imported machinery cores, boasts the advantages of accuracy measurement, high endurance and speed. As an Intelligent Equipment, it is equipped with Microprocessor, LCD and Chinese language interface. Besides, it also has optional equipments such as Induction Tachometer, temperature sensor, inner Micro Printer for customers to purchase. The newly-added Storage function can detect Engines speed and Lubricants Temperature while measuring tail gas, then store and print the results.
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 scopeHC: 0-1000010-6ppmvol CO: 0-10.0 10-2(%)vol
CO2: 0-20.0 10-2 (%) volO20-25.0 10-2(%)volrotate speed0-10000rpm
NOx: 0-5000 10-6ppmvoloil temperature0-120
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.
5.resolutionCO 0.01%volHC: 1ppmvolnormal hexane equivalent CO2: 0.01%volO2: 0.01%vol
NOx: 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