Automotive Electronic Pump Test SystemTest items:
flow, speed, current, power, pressure (head), efficiency, temperature rise;
Specifications:
1. Flow measurement accuracy: better than ±0.5%FS
2. Flow measurement range: depends on the flow sensor
3. Inlet pressure measurement accuracy: better than ±0.5%FS
4. Inlet pressure measurement range: depends on the pressure sensor
5. Outlet pressure measurement accuracy: better than ±0.5%FS
6. Outlet pressure measurement range: depends on the pressure sensor
7. Temperature measurement accuracy: ±0.5%
8. Temperature measurement range: 0~100°C
9. Torque measurement accuracy: ±0.5%FS
10. Torque measurement range: depends on the torque and speed sensor
11. Speed measurement accuracy: ±0.2%±1 word
12. Alarm value range: set the upper and lower limits arbitrarily.
Solution configuration, functions, and schematic diagrams:
Scheme configuration: The scheme system as a whole is composed of an instrument control system and a pipeline system (provided by the user). The instrument control system consists of a speed tester, a pressure head tester, a three-phase electrical parameter measuring instrument and an LWGY turbine flow sensor, a pressure transmitter (inlet and outlet), a pressure gauge, a solenoid valve, a strong current cabinet, a system integration cabinet and (manual) automatic test software.
Software Introduction:
Automatically test the pump performance parameters, form the original data table of the pump test report, pump performance curve chart, and summary of test results, in which the performance curve includes P-Q, H-Q, E-Q curve and cavitation characteristic curve.
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