Triax Angular Rate Sensor
Triax Angular Rate Sensor
serves the measurement of the angular rate at object motion studies in the crash measurement technique, in road trials or at the test stand. Due to both its low sensitivity regarding linear accelerations and to its extended measurement range, it is particularly suitable for its assembly into test vehicles to measure car body rotations and the car’s rebelling during a crash test.
- Bandwidth ±3dB Hz 50
- Supply voltage V ±5, tolerance ±3% 0V is required
- Sensitivity mV/(°/s) 1.33
- Sensitivity regarding linear acceleration (°/s)/g 0.002
- Transverse sensitivity % (typ.) < 5
- Transducer current consumption per axis mA (typ.) 50 including Dallas Ident module
- Non-linearity ±% FS (typ.) 1
- Zero Measurand Output ±mV (max.) ±400
- Temperature drift ZMO mV/K (typ.) < 1
- Temperature drift sensitivity %/K (typ.) 0.03
- Noise °/s RMS < 0.35
- Shock load (pulse width > 2ms) g 1000 in operation
- Insulation resistance
All wires to shield (GND), measured with 10V DC.
- MOhm (min) > 90
- Warm-up period ms < 300
- Working temperature °C -40…75
- Transducer housing material Kovar/AL alloy
- Transducer mass, complete grams 200 without cable
Option:
Identification module
(in cable/connector housing)
Dallas module (standard), other IDmodule
types on request