Categories
UNITES Systems a.s.
Kpt. Macha 1372
757 01 Valašské Meziříčí
Czech republic
T: +420 571 757 230
E: e-mail contacts
HVAC Tester
HVAC (Heating, ventilation, and air conditioning) tester is designed for testing climate control devices in cars.
It usually consist of 3 encoders – 2 temperature encoders due to 2 zones and fan intensity. To test the functionality, we need to rotate with the encoders, read communication signals (via LIN or CAN) , push the knobs and measure the intensity of LED background.
Measurement
- Supply voltage
- Supply current
- Sleep current
- Switching time
- LED check
- PWM frequency
- Phase shift of encoders signals
Other functions
- Communication check
- Golden samples
- QR code reading
- Label printing
- Engraving of NOK pieces
- Housing check
- Screws check
- Pneumatic contacting
- Programming
- Buttom function check
- Small footprint
- Redbox
- Traceability
- Contacting - Connectors, pins, test points
- Load - Electrical, Resistors, Real Fan
- Time measuring - Oscilloscope
- Signal digitizer
Parameters
- Power supply up to 60V / 10A
- Communication - Digital I/O, LIN, CAN, CXPI