Cubic Instruments Gasboard-9805 is a Portable Emissions Measurement System (PEMS) which is used to measure emissions from combustion engines in real driving. It utilizes three different PEMS modules, including PEMS-GAS for measuring the concentrations of gas emissions (CO, CO2, THC, NO, NO2), PEMS-PN for measuring particulate matter, and PEMS-EFM for measuring exhaust flow rate. As part of the basic measurements, Gasboard-9805 can also collect location data by a GPS (Global Positioning System) module. In order to record actual driving environment conditions and calculate vehicle performance, it can measure a range of environmental conditions such as atmospheric temperature, humidity and pressure. With accurate time alignment function, Gasboard-9805 can synchronize all measurement data in time under the actual driving conditions. It meets the requirements primely in RDE (real-driving emission) test and provides the total mass emissions report. Additionally, the user-friendly PC software offers fast & accurate testing data and provides easy-to-install & easy-to-use experience for users. Integrated with advanced gas analyzers, exhaust mass flow meters, weather station, Global Positioning System (GPS) and connection to the vehicle networks, Gasboard-9805 offers an advanced solution for on-board measurement that complies with the emissions testing requirements of the EU and US. It is ideally suited for on-road and off-road applications ranging from large heavy-duty engines to small light-duty vehicles and off-road mobile machinery.
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Gases Measurement |
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Range |
C0:0~5%; C02:0~20%; N0:0~3000ppm; N02:0~1000ppm; THC:0~9999ppm |
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Resolution |
CO, C02: 0.01% |
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Precision |
≤1%F.S. |
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Accuracy |
＜±2% of reading or ±0.3% F.S., whichever is greater |
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Sensor response time T10-90 |
＜2.5s |
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System response time T0-90 |
≤10s |
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Zero drift (4 hours) |
CO:≤±50ppm; CO2≤±0.10%; NO, N02≤5ppm; THC≤2%F.S. |
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Span drift (4 hours) |
CO: ≤2% of reading or ≤±50ppm, whichever is greater; CO2: ≤2% of reading or ±0.1%, whichever is greater; NO, NO2: ≤2% reading or ≤5ppm, whichever is greater THC≤2%F.S. |
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Working environment temperature |
(5~40) ℃ |
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Power supply |
24V, maximum power consumption 240W |
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Communication |
RS485,WIFI,RJ-45 Ethernet |
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PN Measurement |
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| Range | 600~1.3*10^9#/cm3 |
| Particle size range | 23nm~2500nm |
| Rise time T10-90 | ≤3s |
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Discharge Flow Meter |
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| Range | 10~600kg/h; 100~2000kg/h;200~4000kg/h |
| Discharge temperature | -5~500℃ |
| Accuracy |
＜(±2% reading)or(±0.5%F.S.) or (±1.0% of the maximum flow rate of the calibrated EFM) whichever is greater |
| Precision | <1%F.S. |
| Linearity |
|Xmin*a1-1+a0|≤3%max, slope a1:0.97~1.03, standard deviation SEE≤2%max, determination coefficient r2≥0.990 |
| Rise time T10-90 | <1s |
| Response time | <3s |
You can contact Cubic Instruments by telephone or email, or you can submit an online Request for Quotation Form.
For Sales: sales@gasanalyzer.com.cn
For Administration: info@gasanalyzer.com.cn
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