CRS43 Drehratensensor

Kostengünstigere Alternative zu den bewährten CRS03-Einachs-MEMS-Gyros

About the CRS43 Gyroscope

A robust and affordable mass-produced gyroscope for industrial and commercial applications.
Angular rate sensors are used wherever rate of turn sensing is required without a fixed point of reference. The sensor will output a DC voltage proportional to the rate of turn and input voltage.
High performance motion sensing even under severe shock and vibration.
CRS43 has been developed to offer existing CRS03 customers a low cost, ‘drop-in’ alternative. Silicon
Sensing’s highly successful VSG5 (  fifth generation Vibrating Structure ring Gyroscope) precision MEMS pro-vides the core angular rate sensing element.

Key features CRS43

  • High performance single axis MEMS gyroscope
  • 5th generation VSG technology
  • Dynamic Range ±100°/s and ±200°/s
  • 4.75 to 5.25V supply
  • Wide operating temperature range -40°C to +85°C
  • Three model types available including; Pin version for PCB mounting Flying lead version for chassis mounting
  • Excellent performance over temperature
  • Repeatable drift characteristic
  • Low noise
  • High shock and vibration operation
  • High reliability
  • Metalised housing
  • Low-cost CRS03 ‘drop-in’ alternative
  • RoHS compliant

Applications CRS43

  • Antenna and Platform Stabilisation
  • Precision Agriculture
  • Autonomous vehicles and ROVs
  • Attitude measurement systems
  • Personal navigation
  • GPS drop-out Aiding    

Produktspezifikationen

Measurement Range
±100º/s, ±200º/s
Signal
20mV/(º/s), 10mV/(º/s)
Supply Voltage
4.75V to 5.25V
Non-Linearity
< ±0.5%
Bandwidth
> 10Hz (-3dB 25Hz typ)
Bias Instability
12°/hr