HPC501汽车排气分析仪

主要功能特点：

用于测量汽车排放废气中的HC、CO、CO2、O2及NOx气体浓度，自动计算显示空燃比λ，可对发动机

燃烧性能及排放污染情况进行综合检测。本仪器根据国标GB18285-2018《点燃式发动机汽车排气污染物排

放限值及测量方法（双怠速法及简易工况法）》及美国BAR－97标准研制，符合ISO3930或OIMLR99 I级精

度。我们在确定技术指标时，还参照了中华人民共和国交通行业标准JT/T386-2004《汽车排放气体测试仪

技术条件》等标准。仪器适用于汽油、液化气（LPG）、CNG、酒精及柴油等作燃料的发动机排放测量。本

产品是采用德国进口机芯、具有高亮度数码显示，自动校零，自动数据线性化处理，气路阻塞时自动报警，

故障时自动诊断所在单元，打印测试之日期、时间功能，配内置打印机（或蓝牙、RS232、模拟接

口），可进行自由怠速和双怠速测量，具有操作方便，测量数据准确，工作稳定可靠等特点。

主要技术参数：

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

NOx:0～5000×10-6（ppm）           vol λ:0.50～3.00                 COcor:0～10×10-2(%)vol

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

CO±0.06×10-2(%)vol    (误差)或±5%(相对误差)

CO2 ±0.5×10-2(%)vol    (误差)或±5%(相对误差)

O2 ±0.1 ×10-2(%)vol    (误差)或±5%(相对误差)

NOx ±25 ×10-6（ppm）vol(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          NOx: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     数字直读显示，可附打印机打印气体名称，浓度值，测试时间、日期等。可附接口与计算机联网

环境条件      温度-5～50℃，相对湿度≤90%

电      源      AC100-240V 50/60Hz 或DC12V（选加电源逆变器）消耗功率40VA

外形尺寸     420mm(长)×310mm(宽)×170mm(高)

重      量      约9kg

Main Features:

Used to measure vehicle emissions of HC, CO, CO2, O2 and NOx gas concentration, automatic

calculation shows that air-fuel ratio λ, can be the engine combustion performance ａnd emissions

of pollution in a comprehensive test. Use of advanced foreign technology, import the key

components assembled. With a high-brightness digital display, automatic zero, linearautomatic

data processing, auto-alarm when the gas line blocking, fault diagnosis where the unit automatically

and print testing date, time functions, with built-in printer (or Bluetooth / RS232 interface), can be freely idling and dual idling measure,

Multi-mode measurement，with convenient operation, accurate measurement data, work stable

and reliable characteristics.

Main technical parameters:

Measuring range: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

NOx: 0~5000×10^-6(ppm)vol,

R.M.P: 0~9999r.m.p OIL TEMP:0~150℃

Lambda: 0.50~3.00 COcor:0~10×10^-2(%)vol

Indicating 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 )

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

Stability:moment drift≤±3%

Repeatability ≤±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, NOx: 1×10^-6(ppm)vol, Lambda: 0.01,

R.P.M:10r.p.m, OIL TEMP:0.1℃

Response time: 95% response is not more than 10 seconds

Preheating time: 8min ( preheating 3min emergency detection )

Output mode: digital direct reading, gases can be attached printer name, the maximum

concentration, test time, date. Can interface with computer networking

And-use temperature: -5~50°C, Relative humidity: ≤90%

Power: AC100~240V 50/60Hz or DC12V( Add power inverter)

Power consumption: 40VA

Dimension: 420 (L )×310(W)×170(H)mm

Weight: 9kg