EGR temperature sensor reaction time test bench

Simulate air flow at a certain temperature and wind speed required for the test and test the response time of an EGR temperature sensor or similar temperature sensor.

Device parameters Working temperature: -40~+350 °C Temperature accuracy: ±1°C Air flow rate: 5m/s~30m/s Flow rate accuracy: ±0.5m/s Switching time: <500ms Channel diameter: about 50mm Key technology areas Air duct temperature control system: While controlling the temperature, The wind speed is also precisely controlled. Fast switching system: The system contains three hot air Pipeline, mutual switching time < 500ms, and Good sealing performance. Control system: consists of host computer and PLC. The host acquires the signal and analyzes it, PLC The main action and safety, alarm.