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HPC518便携式汽车排气分析仪






便携式高精度 汽车排气分析仪:


HPC518


简介:


HPC518是三种电源都可直接供电使用的便携式汽车排气分析仪。特别适用于环保监测、交通部门进行路检抽检;检测部门、工矿企业野外及偏僻无电源处均可使用。有随时性、即时性、不受任何地点及有无电源等均可检测的优点。仪器为*精制铝合金拉杆箱外壳,携带方便,操作简单。



主要功能特点:


◆大屏幕液晶显示,中文(或英文)菜单;


采用德国进口红外线探测器、O2NOX传感器,不怕震动,稳定性好,精度高;


◆用于测量COHCCO2O2NOX浓度及 λ值、COcor转速、油温、流量、压力;


◆具有单怠速、双怠速、通用测量功能;


◆可测量以汽油、LPGCNG、酒精及柴油等作燃料的车辆;


◆按新国标及美国BAR97标准研制,符合ISO3930OIMLR99 00级精度;


◆具有自动调零,自动清洗,自动温度补偿、压力补偿;


◆具有HC残留测量、流量监控、气路泄漏检查;


机内有自我诊断功能,故障时会有提示,直到故障排除方可继续测量;


◆具备转速、油温测量,内置打印机RS232/RS485接口


◆可车牌号输入及2000组数据存贮,备查功能,时钟显示;


◆配220V充电器,车载点烟器供电插头和电瓶鳄鱼夹;


内置高容量锂电池充电可供连续工作8小时。



技术参数


1、测量范围: HC010000×10-6ppmvol(汽油作燃料,正已烷当量)


C3H8 0-20000×10-6ppmvol(液化气作燃料,丙烷当量)


CO:010×10-2(%)vol CO2:020×10-2(%)vol


O2: 025×10-2(%)vol NOx:05000×10-6ppmvol


λ:0.503。00 COcor:010×10-2(%)vol


R.M.P0-9999r.m.p OIL TEMP:0-150


2、示值误差:


气体种类

量程

示值允许误差

绝对误差

相对误差

HC

02000)×10-6

±4×10-6ppmvol

±3%

20015000×10-6

——

±5%

500110000)×10-6

——

±10%

CO

0.0010.00)×10-2

0。02×10-2(%)vol

±3%

10.0114.00)×10-2

——

±5%

CO2

0.016。0)×10-2

0。3×10-2(%)vol

±3%

16.120.0)×10-2

——

±5%

O2

025)×10-2

0.1×10-2(%)vol

±5%

NOX

05000)×10-6

±25×10-6ppmvol

±4%


3、稳定性:自动校零,量矩漂移≤±3%


4、重复性:重复误差≤±2%


5、分辨率:HC1×10-6ppmvol CO: 0.01×10-2(%)vol CO2: 0.1×10-2(%)vol


O2: 0.01×10-2(%)vol NOx:1×10-6ppmvol λ:0.01


R.P.M10r.p.m OIL TEMP0。1


6、响应时间:95%响应不大于10


7、预热时间:3min(可预热1min应急检测)


8、使用环境条件:温度-550℃,相对湿度≤90%


9、氧传感器与氮氧传感器在空气中的寿命分别为两年和14个月。(超过期限准确度会下降)


10、电源:内置电池直接供电使用


通过车载DC12V直接供电使用(不需加任何电源逆变器)


AC100240V 50/60HZ 供电使用


11、消耗功率:<50VA


12、外形尺寸:520mm()×360mm()×250mm()




Introduction:


HPC518 is a portable automobile exhaust analyzer the world's first three power can be supplied directly use. Especially suitable for inspection sampling in environmental monitoring, public security, traffic departments; inspection department, industrial and mining enterprises in wild and lonely without power supply can be used. At any time, without any place and there is no power can detect the advantages. Apparatus for refining aluminium alloy rod box shell, convenient carrying, simple operation.



Main features:


◆ large-screen LCD display, Chinese menu (or English);


◆ used in Germany imported infrared detector, O2 and NOX sensor, shock resistance, good stability, high accuracy;


◆ for measuring CO, HC, CO2, O2, NOX concentration and the lambda value, COcor, speed, oil temperature, flow rate, pressure;


◆ with single, double idle idle, universal measuring function;


◆ measurements to gasoline, LPG, CNG, ethanol and diesel as fuel vehicle;


◆ according to the new national standard and the United States of America BAR97 development standard, with ISO3930 or OIMLR99 00 grade precision;


◆ with automatic zero adjustment, automatic cleaning, automatic temperature compensation, pressure compensation;


◆ with HC residual measurement, flow control, gas leak check;


◆ machine a self-diagnosis, fault when prompted, until the troubleshooting can continue measurement;


◆ with speed, oil temperature measurement, built-in printer or digital (simulation) interface network;


◆ the license plate number input and 2000 groups of data storage, reference function, the clock display;


◆ with 220V charger, car cigarette lighter power supply plug and battery holder;


The built-in rechargeable battery can work continuously for 8 hours.



Main technical parameters:


Measuring range:HC: 0~10000×10-6(ppm)vol,CO: 0~15×10-2(%)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:


Gas species

range

Indicative permissible error

absolute error

relative error

HC

02000)×10-6

±4×10-6ppmvol

±3%

20015000×10-6

——

±5%

500110000)×10-6

——

±10%

CO

0。0010。00)×10-2

0.02×10-2(%)vol

±3%

10.0114。00)×10-2

——

±5%

CO2

0.016.0)×10-2

0.3×10-2(%)vol

±3%

16.120。0)×10-2

——

±5%

O2

025)×10-2

0.1×10-2(%)vol

±5%

NOX

05000)×10-6

±25×10-6ppmvol

±4%



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 )


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


Life of O2 sensor and NOX sensor in the air for two years and 14 months, respectively. (over the period decreased accuracy)


Power supply:


direct power supply with built-in battery


Direct power supply vehicle DC12V use (without any power inverter)


The AC100~240V 50/60HZ supply


Power consumption: 50VA


Dimension: 520 (L )×360(W)×250(H)mm




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