Vehicle leakage test benchHC--FL-800M， Used for conducting air distribution tests on automotive air conditioning systems, the equipment mainly tests the air volume of each air outlet in the automotive air conditioning assembly to examine whether the vehicle's air conditioning system meets standard requirements. This test device is used for thermal performance analysis of power supplies and meets the requirements of standard GB/T1236-2000 (equivalent to ISO5801). Refer to the American AMCA210 standard.

5、 Measurement parameters

1. Wind tunnel temperature

1.1 Measurement range: relative temperature -20~60 ℃ (Taiwan, China, China)

1.2 Measurement accuracy:±0.1℃

1.3. Signal converter: -20~60 ℃/ 1～5V DC

1.4 Data recording: collected to the computer through a data collector

2. Wind tunnel humidity

2.1 Measurement range: relative humidity0～100％RH

2.2 Measurement accuracy: relative humidity±3％RH

2.3 Signal converter: 0-100%/ 1～5V DC

2.4 Data recording: Collected to the computer through a data collector.

3. Atmospheric pressure

3.1 Measurement range: 80-1200kpa

3.2. Pressure transmitter: 0.2% FS, Drucker, 01～5.1V DCoutput

3.3 Data recording: collected to the computer through a data collector

4. Current

5.1 Measurement range: 0-50A (measurement accuracy 0.01V)

5.2 Current converter: with shunt, 0-50A/1-5V DC. Accuracy 0.1%

5.3 Data recording: collected to the computer through a data collector

6、 Equipment

1. Blow/suction options are available and convertible.

1.1. Fan outlet chamber

External dimensions: approximately530W×530H×1650L mm

Rectifier network

1.2. Airflow measurement room

Internal dimensions: approximately530W×530H×1450L mm

Rectifier network

spray mouth

1.3auxiliary fan

Fan: Multi blade centrifugal fan, with a total pressure of approximately 2000 Pa, Airflow 2600m³/h

electric machinery:2.2kW

frequency converter:2.2.KW

2. Control cabinet

Switches, indicator lights, digital displays.

Emergency stop switch and frequency converter malfunction alarm.

Static pressure box: Organic glass.