汽车排气分析仪 排气分析仪

测量范围           HC：0～10000×10^-6（ppm）vol      CO:0～10×10^-2(%)vol

                  CO₂:0～20×10^-2(%)vol             O₂: 0～25×10^-2(%)vol

                  NO_x:0～5000×10^-6（ppm）vol       λ:0.5～1.5 

                  CO_cor:0～10×10^-2(%)vol

示值误差           HC±12  ×10^-6（ppm）vol(对误差)或±5%(相对误差)

                  CO±0.06×10^-2(%)vol    (对误差)或±5%(相对误差)

                  CO₂ ±0.5×10^-2(%)vol    (对误差)或±5%(相对误差)

                  O₂ ±0.1 ×10^-2(%)vol    (对误差)或±5%(相对误差)

                  NO_x ±25 ×10^-6（ppm）vol(对误差)或±4%(相对误差)

重复性             重复误差≤±2%

稳定性             自动校零，量矩漂移≤±3%

分辨率             HC：1×10^-6（ppm）vol   CO: 0.01×10^-2(%)vol  

                   CO₂: 0.1×10^-2(%)vol    O₂: 0.01×10^-2(%)vol   

                   NO_x:1×10^-6（ppm）vol   λ:0.01

响应时间           95%响应不大于10秒

预热时间           8min（可预热3min应急检测）

输出方式           可屏幕显示，可打印气体浓度大值、平均值、小值及车号、测试时间、

                  日期，转速、油温和λ、CO_cor值，可附接口与计算机联网

环境条件           温度0～40℃，相对湿度≤90%

电源               AC100-240V 50Hz 或DC12V（选加电源逆变器）消耗率50VA

外形尺寸           420mm(长)×310mm(宽)×170mm()

重量               约9kg

 

 

◆Large-screen LCD display, full English menu;
◆Used to measure vehicle exhaust CO, HC, CO2, O2 , NO_xconcentration and λ values and COcor;
◆Idle with a single, dual idle speed, general-purpose measurement function;

◆Measurable by gasoline, LPG, CNG, and alcohol-fueled vehicles;
◆National standard and the United States under the new BAR-97 standards for research and development,1-level precision.;
◆With auto-zero, automatic cleaning, automatic temperature compensation, pressure   compensation;
◆With the HC residual measurement, traffic monitoring, gas path leakage inspection;
◆With rotational speed, oil temperature measurement channels, built-in printer (analog) interface for the choice;
◆License plate number can be entered, and 2000 sets of data storage, for future reference function, the clock display.

 

Test Scope：HC：0～10000×10^-6（ppm）vol     CO：0～10×10^-2(%)vol

CO₂：0～20×10^-2(%)vol            O₂：0～25×10^-2(%)vol

NO_x:0～5000×10^-6（ppm）vol       λ：0.5～1.5    CO_cor：0～10×10^-2(%)vol

Shows the value error：HC ± 12×10-6（ppm）vol (absolute error)or± 5% (relative error)

CO± 0.06×10^-2(%) vol   (absolute error)or± 5% (relative error)

CO₂ ±0.5×10^-2 (%) vol   (absolute error)or± 5% (relative error)

O₂ ±0.1×10^-2(%) vol     (absolute error)or± 5% (relative error)

NO_x ±25×10^-6（ppm）vol  (absolute error)or±4% (relative error)

Stability：Automatic zero, volume moments drift ≤ ± 3%
Repeatability：Repeat error ≤ ± 2%
Resolution：HC：1×10^-6（ppm）vol   CO：0.01×10^-2(%) vol

CO₂：0.1×10^-2(%) vol     O₂：0.01×10^-2(%) vol

NO_x:1×10^-6（ppm）vol    λ：0.01

Response Time：95% of the response to no more than 10 seconds
Warm-up Time：8 min（May the preheating 3min urgent examination）

Output Mode：Can display can be printed gas concentrations in the maximum,

average,  minimum and license plate number, test time, date, speed, oil temperature, and λ, COcor values may also be attached to interface with the computer network

Environmental conditions：Temperature 0 ~ 40 ℃, relative humidity ≤ 90%
Power：AC100-240V  50Hz or DC12V (select plus power inverter) Power   consumption 50VA
Dimensions：420mm (length) × 310mm (width) × 170mm (H)
Weight：About 9kg