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compas gyroscopique optique de fibre
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Rugged Fiber Optic Gyroscope MFOG-24 with 20g Vibration Resistance ≤30g Weight and 500°/s Angular Rate for Marine Navigation

Rugged Fiber Optic Gyroscope MFOG-24 with 20g Vibration Resistance ≤30g Weight and 500°/s Angular Rate for Marine Navigation

Nom De Marque: Firepower
Numéro De Modèle: MFOG-24
Nombre De Pièces: 1
Prix: 800$
Conditions De Paiement: T/T, L/C
Capacité à Fournir: 1000/mois
Informations détaillées
Lieu d'origine:
Chine
Certification:
CE, RoHS
Taux angulaire maximum:
500 degrés par seconde
Stabilité du biais:
10,5 degré/h
Coefficient de marche aléatoire:
0,04deg/racine-h
Répétabilité sans biais:
10,5 degré/h
largeur de bande:
300HZ
Tension d'alimentation:
+5V
Dimensions:
24x39mm
Poids:
30g
Température de fonctionnement:
-40°C à +65°C
Résistance aux vibrations:
20g, 20-2000Hz
Détails d'emballage:
Éponge de Carton+
Capacité d'approvisionnement:
1000/mois
Mettre en évidence:

Marine Navigation Fiber Optic Gyroscope

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Underwater ROV Gyro Navigation Sensor

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20g Vibration Resistant FOG for Ship

Description du produit
Rugged Fiber Optic Gyroscope MFOG-24
The MFOG-24 is a rugged fiber optic gyroscope purpose-built for marine ship stabilization and underwater ROV navigation. With 20g vibration resistance, ±500°/s angular rate measurement, and ≤2°/h bias stability, it delivers reliable inertial data in harsh saltwater, high-humidity, and high-pressure underwater environments.
Key Features
  • 20g vibration resistance withstands ship engine vibration, wave-induced shock, and underwater turbulence
  • ±500°/s angular rate range covers rapid ROV maneuvers and ship roll compensation
  • ≤2°/h bias stability maintains accurate heading reference during extended underwater missions
  • ≤0.04°/√h angular random walk enables precise dead-reckoning for AUV navigation in GPS-denied environments
  • No moving parts ensures corrosion-free operation in saltwater and high-humidity conditions
  • Wide -40°C~+65°C operating temperature handles tropical surface to deep-sea thermal gradients
  • Compact ≤30g design enables integration into small ROVs and mini-AUV platforms
  • Fast start-up allows immediate deployment from shipboard to underwater operations
Application Scenarios
  • Underwater ROV and AUV Navigation: Provides heading, pitch, and roll data for inspection-class and work-class ROVs in subsea oil and gas, pipeline inspection, and marine research missions.
  • Ship Dynamic Positioning Systems: Delivers precise angular rate feedback for DP systems maintaining vessel position during offshore drilling, cable laying, and crew transfer operations.
  • Ship Roll Stabilization: Integrates with active fin and gyroscopic stabilizer systems to reduce vessel roll motion for passenger comfort and cargo safety.
  • Offshore Platform Motion Monitoring: Enables real-time angular motion tracking for wind turbine installation vessels, FPSO units, and oceanographic buoy networks.
Technical Specifications
Parameter MFOG-24
Measurement Range ±500°/s
Bias Stability (10s, 1σ) ≤1.5°/h
Angular Random Walk ≤0.04°/√h
Zero-Bias Repeatability ≤1.5°/h
Bandwidth (3dB) ≥300Hz
Power Supply 5V ±0.15
Power Consumption ≤1.5W
Vibration Resistance 20g, 20-2000Hz
Operating Temperature -40°C~+65°C
Dimensions φ24*39mm
Weight ≤30g
Moving Parts None