Aeronautic gyroscope ARIETIS | InnaLabs Ltd

Aeronautic gyroscope ARIETIS

ARIETIS is an ITAR free, space-qualified, rad-hard gyro. It uses Hi-Rel class 1 component. Its main application is either primary gyro or coarse rate sensor in LEO, MEO, GEO, telecom, and exploration missions. ARIETIS is developed and qualified as per ESA standard (ECSS), meeting the most stringent quality requirements as per space industry standards.
Manufacturer:
InnaLabs Ltd

Description

Performance Parameters

  • Value Measurement range 3°/s (full performance)
  • 48°/s (limited performance)
  • Switch-on response tie ≤ 6s
  • ARW ≤ 0.005°/√hr
  • Bias stability over 24hr (steady temperature) ≤ 1.5°/hr (1σ)
  • Bias stability over 1hr (steady temperature) ≤ 0.3°/hr (1σ)
  • Bias errors (all effects, EOL) ≤ 5°/hr (max)
  • Scale Factor repeatability errors (all effects, EOL) ≤ 700ppm (1σ)
  • EEE components Hi-Rel class 1
  • Output Angle increments or angular rates
  • Data Interface RS422 (baseline)
  • RS485 and CANbus optional
  • Reliability ≤ 500 FIT at 30°C
  • Mass 2.7 kg
  • Power consumption ≤ 8.5W
Attribute NameAttribute Value
Documentation from Manufacturer
Interface
RS485
Approval
ISO
Output Signal Type
Angle Increments
Interface
RS422, CAN-Bus
Weight (g)
2700 g
Axis
3
Measurement Range (°/s)
3, 48
Resonator Material
Metal, Silica
EEE Component
hi-rel
Switch ON Time Response (seconds)
≤ 6
Class
1
Scale Factor (ppm)
≤ 700

Contact

Address

Sweden, Nacka Strand, Fabrikörvägen 10, 13152

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