HC CO CO2 O2 NO Emission Analyzer Gasoline and Diesel Exhaust Gas Analyzer
Function:
- Used to measure the concentration of HC,CO,CO2,O2,NO in the Automobile Exhaust Gas.
- Used to measure Opacity and light absorption coefficient, esay to operate.
- Free acceleration experiments and adopts the transient measurement function, and automatic processing of test data and display measurements.
- Two kinds of test function for Gasoline automotive: General and Two-speed idle
- Full English Menu Operation, LCD (liquid crystal) screen displays
- Automatic calculation and show the air-fuel ratio λ
- Equipped with RS232 digital serial communication interface to facilitate networking
- Equipped with functions of Plate number and time display
- Can store, search and printer 500 groups of data, built-in printer
- Measurable with liquefied gas (LG), liquefied natural gas (LNG) and gasoline and other alternative fuel vehicles.
- Analysis fault of the vehicle by the measuring results.
Measurement Range | CO: 0~10% CO2: 0~20% HC: 0~10000 ppm
O2: 0~25% NO: 0~40000ppm N: 0-99% K: 0-16.06m-1 |
Response Time | CO,HC,CO2≤10s, NO,O2≤15s |
Length of Optical Channels | 215mm |
Indication Error | CO ±5% CO2 ±5% HC ±5% O2 ±5% NO ±5%
N: ±2% |
Power | AC 220V±10% 50Hz±1Hz |
Preheating Time | Gas test: 10 min. Smoke test: 15 min. |
Packing Size | Control unit: 620 * 495 * 325mm
Test unit: 515*340*320mm |
sampling methods:
Double of sampling probe, and respectively on gasoline and diesel exhaust emission
oil temperature: inserting 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 speedent engine oil from ejecting: length of lead:5m.
Speed: Non-contact measurement method. Less than20cmto the petrolic high-voltage flexible cord, measuring petrolic rotate speed.
2.1 environment conditions
temperature: -5~40℃ humidity: ≤95%
Atmosphere pressure: 670~106kps power supply:AC220V ±10%; 50Hz ±1Hz
2.2 measurement range:
CO:0-10% CO2:0-20% HC:0-10000ppm
O2: 0-25% NO:0-5000ppm N:0-99.9%
K:0.01m-1 Oil temperature:0.1 ℃ Speed: 1rpm
2.3 zero drift
CO: ± 0.06% CO2: ± 0.5% HC: ± 30ppm
O2: ± 0.5% NO: ± 30ppm N: ± 2.0%
2.4 resolution
CO: 0.01% CO2: 0.1% HC: 1ppm
O2: 0.01% NO: 1ppm N: 0.1%
K:0.01m-1 oil temperature:0.1 ℃ speed: 1rpm
2.5 indication error
CO: ± 5% CO2: ± 5% HC: ± 5%
O2: ± 5% NO: 5% N: ± 2.0%
Oil temperature: ± 2° speed: ± 1%