HF Sensors, Type CHFA

HF laser height-sensors are designed for non-contact distance measurement for vehicle dynamics testing.

Application: Height-sensors for measuring e.g. pitch and roll angle according to ISO 4138 (steady-state circular-course drive). Further fields of application are for instance uplift measurements, spring deflection, dynamic tire flat spotting, tire lift-off (Fishhook Test).
Two HF sensors mounted at the wheel enable dynamic camber angle measurement (refer to Kistler DCA System).

Technical data:

• Three measuring ranges: 250, 500, 750 mm.
• Linearity: ±0,2 ..±0,3 %.
• Sampling rate: 0.3 … 8 kHz.
• Analog output: 0…10 V.
• Signal outputs: Analog, CAN, and RS-232C.