型号: | OBS-ONE GS Unit |
产地: | 日本 |
品牌: | HORIBA |
评分: |
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?法规合规和发动机/车辆研发总系统
?OBS-ONE 是最新的便携式排放测量系统,专为实际道路条件下的发动机/车辆认证而设计。?
?它测量排放浓度(CO,CO??2,THC,??氮氧化物,NO??2),??颗粒物,空气与燃料比,排气流速率,GPS数据,环境条件(大气温度,湿度和压力),并计算质量排放。?
?OBS-ONE 采用了高度适应的智能操作平台"HORIBA ONE 平台",该平台集成了其他 ONE 系列产品数据,优化了测试单元操作。?
?HORIBA 已开发了广泛的排放测试应用程序,用于认证和发动机/车辆 R&D,例如使用测试自动化系统-STARS 模拟测试单元中的真实驾驶事件。此模拟需要从 OBS-ONE 和驱动器记录器中组合数据。
LDV Type | HDV Type | |||
---|---|---|---|---|
OBS-ONE | OBS-ONE | OBS-ONE | OBS-ONE | |
CO | ● | ● | ● | ● |
CO2 | ● | ● | ● | ● |
NO/NOx *1 | ● | - | ● | - |
NO, NOx, NO2 *2 | - | ● | - | ● |
THC | - | - | ● | ● |
Exhaust Flow Rate | ● | ● | ● | ● |
Power Requirements | DC 22?28 V | |||
Power Consumption | Approx. 0.2 kW | Approx. 0.45 kW | ||
Dimensions *4 | Approx. W 350 × D 470 × H 330 mm | Approx. W 350 × D 470 × H 470 mm | ||
Weight (Main unit) | Approx. 32 kg | Approx. 45 kg | ||
Battery *5 | Deep-cycle, sealed lead battery of DC 24 V | Deep-cycle, sealed lead battery of DC 24 V | ||
Operating Conditions | Temperature: -10 to 40 deg.C,*6 Relative humidity: less than 80%, |
★NDIR : Non Dispersive Infrared Detection
CLD : Chemiluminescence Detection
FID : Flame Ionization Detection
Measurement Principle★ | Measurement Range | |
---|---|---|
CO | Heated NDIR | 0-0.5 to 0-10 vol% |
CO2 | Heated NDIR | 0-5 to 0-20 vol% |
NO / NOx | Heated CLD | 0-100 to 0-3000 ppm |
NO, NOx, NO2 | Heated-dual CLD | 0-100 to 0-3000 ppm |
THC | Heated FID | 0-100 to 0-10000 ppmC |
Sampling Method | Wet measurement | - |
Exhaust Fow Rate*7 | Pitot flow meter | 0-2.0 to 0-65.0 m3/min |
Standard Signal Measurements | Exhaust temperature, Exhaust pressure, Atmospheric pressure, Atmospheric temperature, Atmospheric humidity, GPS signal, Speed |
*1 NO/NOx: Switchable measurement
*2 NO, NOx: Simultaneous measurement NO2: Calculation of NO and NOx
*3 Length of heated inlet tube LDV type: 2 m, HDV type: 5 m, Atmospheric temperature: 20 deg.C
*4 Excluding handle and projection
*5 Nickel hydride battery is an optional unit.
*6 Please contact HORIBA if temperature is below 0 deg.C
*7 Exhaust flow rate can be taken by OBD interface unit
<Option>
?OBD interface unit: Supported ISO15765-4/J1939
?External input unit (EIU): Analog voltage, Analog current, Thermocouple, Platinum resistance temperature detector, Frequency
?Power supply unit (PS): Power supplied from AC to system
?Power exchange unit (PE): Can be changed power supply without being powered off
?Heated bubbler unit: Humidifying unit for H2O interference check and H2O quenching effect check
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