Equipment
Air System Expert
Overview
The LINK Air System Expert is a complete, portable, computer-based system that makes it easy to verify FMVSS/CMVSS 121 air system compliance. A precision accelerometer is used to indicate first pedal movement. A laptop computer, pressure transducers, digital gauge, and a rugged travel case are included.
Key Benefits
- Measures leak down
- Performs pressure balance
- Data acquisition mode diagnoses the air system
Application
- Air-braked vehicles
- Service brake apply and release
- Park brake apply
- Compressor build up, cut-in and cut-out
- Pressure differential
- Brake light switch activation
Specifications:
- Number Channels
- 2 to 12
- Pressure Transducer
- 0 bar to 34 bar, + 0.25 %, -40 °C to 125 °C
- Data Acquisition
- USB 2, 300 samples/sec
- Digital Gage
- 0 bar to 345 bar, + 0.25 %, -40 °C to 60 °C