汽(qì)車排氣分(fēn)析(xī)儀  排(pái)氣(qì)分(fēn)析儀  型(xíng)號(hào)：DP-HPC500

主(zhǔ)要(yào)能特點(diǎn)：
    

大屏(píng)幕液晶顯示，中(zhōng)文(wén)菜單(dān)；

用(yòng)於測量汽車排(pái)氣中(zhōng)CO，HC，CO₂，O₂，NO_x濃(nóng)度及 λ值和CO_cor值(zhí)；

具有單怠速，雙(shuāng)怠速，通用測(cè)量能(néng)；

可(kě)測量(liáng)以(yǐ)汽油，LPG，CNG及(jí)酒等(děng)作燃料的(dí)車(chē)輛(liàng)；

按(àn)新標及(jí)美BAR－97標準(zhǔn)研(yán)製，1級度；

具有自動調零，自(zì)動(dòng)清(qīng)洗(xǐ)，自動溫度補償，壓(yā)力(lì)補(bǔ)償(cháng)；

具有(yǒu)HC殘(cán)留測(cè)量，流量監(jiān)控，氣路泄漏(lòu)檢(jiǎn)查；

具(jù)備轉(zhuǎn)速，油(yóu)溫測(cè)量(liáng)通道(dào)，內(nèi)置(zhì)打印機(jī)（模擬(nǐ)）接口供(gōng)選擇(zé)；

可(kě)車牌號(hào)輸入及2000組數據存貯(zhù)，備查(chá)能，時(shí)鐘顯(xiǎn)示。

主(zhǔ)要參(cān)數(shù)：

測量(liáng)範(fàn)圍(wéi)           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(zhí)誤差           HC±12  ×10^-6（ppm）vol(誤(wù)差(chà))或±5%(相對(duì)誤(wù)差(chà))

                  CO±0.06×10^-2(%)vol    (誤差(chà))或(huò)±5%(相對誤差)

                  CO₂ ±0.5×10^-2(%)vol    (誤差)或±5%(相(xiāng)對(duì)誤差)

                  O₂ ±0.1 ×10^-2(%)vol    (誤(wù)差(chà))或±5%(相(xiāng)對誤差)

                  NO_x ±25 ×10^-6（ppm）vol(誤差(chà))或±4%(相對(duì)誤(wù)差)

重(zhòng)復性             重(zhòng)復誤差≤±2%

穩定性             自動校(xiào)零(líng)，量矩漂移(yí)≤±3%

分(fēn)辨(biàn)率(shuài)             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

響應(yīng)時(shí)間(jiān)           95%響(xiǎng)應(yīng)不(bù)大(dà)於(yú)10秒(miǎo)

預(yù)熱時間           8min（可預熱3min應(yīng)急檢測）

輸出方式(shì)           可(kě)屏幕(mù)顯(xiǎn)示(shì)，可打(dǎ)印(yìn)氣(qì)體(tǐ)濃度zui大值，平均值(zhí)，zui小(xiǎo)值及車牌號，測(cè)試時間，

                  日期，轉速，油溫和λ，CO_cor值(zhí)，可附(fù)接口與計(jì)算(suàn)機聯(lián)網

環境條件           溫度0～40℃，相對濕度(dù)≤90%

電(diàn)源(yuán)               AC100-240V 50Hz 或DC12V（選加(jiā)電(diàn)源逆變器(qì)）消(xiāo)耗(hào)率50VA

外(wài)形(xíng)尺(chǐ)寸(cùn)           420mm(長(cháng))×310mm(寬)×170mm()

重量               約(yuē)9kg

Main Features:

◆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.

Main technical parameters:

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