EGR Rate Measurement Device 'EGR 5230 Analyzer'
Two zirconia-type λ sensors are used to calculate the EGR rate. They are lightweight and compact, making them ideal for in-vehicle measurements.
[EGR Rate Measurement Device] Measuring the EGR rate is a very important parameter for NOx suppression. Traditionally, measuring the EGR rate has been complex and difficult. The EGR5230 uses two λ sensors and a pressure sensor to measure and output the EGR rate. By installing a λ sensor and a pressure sensor on both the intake manifold side and the exhaust manifold side, the EGR rate is measured. The system configuration is simple, and the response time is less than 1 second. In addition to the EGR rate, other parameters that can be measured by the λ sensors and pressure sensors can also be directly output to the CAN bus, and can be output as an analog signal (0-5V).
basic information
**Features** ● Utilizes two O2 sensors to calculate EGR rate ● Fuel types: H:C, O:C, and N:C (ratios are variable) and H2 ● Response time: less than 1000ms ● Measurement output: direct CAN output or analog output ● Measures %EGR, λ, A/F, intake O2, exhaust O2, intake pressure, and exhaust pressure *For more details, please refer to the PDF document or feel free to contact us.*
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Applications/Examples of results
【Applications】 ■ Measurement of EGR rate in automobiles ■ Used for test cell measurements and real vehicle measurements ■ NOx reduction development *For more details, please refer to the PDF document or feel free to contact us.
