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Fiber Optic Gyro
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Survey Grade Fiber Optic Gyroscope 1.5 deg/h Bias for Geophysical Borehole Survey Equipment

Survey Grade Fiber Optic Gyroscope 1.5 deg/h Bias for Geophysical Borehole Survey Equipment

Brand Name: Firepower
Model Number: MFOG-24
Detail Information
Place of Origin:
China
Certification:
ISO 9001:2015, CE, RoHS
Bias Stability:
<=2 Deg/h
Supply Voltage:
+5V
Maximum Angular Rate:
+/-500 Deg/s
Band Width:
>=300Hz
Random Walk Coefficient:
<=0.04 Deg/rt-h
Output Type:
Analog
Highlight:

survey grade fiber optic gyroscope

,

borehole survey equipment sensor

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1.5 deg/h bias geophysical gyro

Product Description
MFOG-24 Survey Grade Fiber Optic Gyroscope 1.5 deg/h Bias for Geophysical Borehole Survey Equipment
Product Overview

The MFOG-24 is a survey-grade fiber optic gyroscope optimized for geophysical borehole survey and downhole measurement applications. Its slim phi24x39mm cylindrical form factor fits standard survey tool housings for oil and gas well logging.

Utilizing Sagnac effect technology, the MFOG-24 provides 1.5 deg/h bias stability essential for accurate borehole trajectory measurement. The solid-state design withstands the high shock and vibration environment encountered during downhole deployment operations.

Key Features
  • 1.5 deg/h bias stability for accurate borehole trajectory measurement
  • Angular rate range: +/-500 deg/s covers all downhole rotation scenarios
  • Slim phi24x39mm form factor fits standard MWD and gyro survey tools
  • Operating temperature: -40 to +65 deg C (extended range available)
  • 20g vibration resistance for harsh downhole deployment conditions
  • Low 1.5W power consumption extends battery life in downhole tools
Technical Specifications
Parameter Unit Specification
Measurement Range deg/s +/-500
Zero-Bias Stability (10s, 1 sigma) deg/h <=2
Zero-Bias Repeatability (1 sigma) deg/h <=2
Angular Random Walk deg/rt-h <=0.04
Scale Factor Nonlinearity ppm 300
Bandwidth (3dB) Hz >=300
Output Type -- Analog Voltage
Power Supply V 5 +/-0.15
Power Consumption W <=1.5
Operating Temperature deg C -40 to +65
Storage Temperature deg C -55 to +85
Random Vibration g 20, 20-2000 Hz
Dimensions mm phi24 x 39
Weight g <=30
MTBF h 50,000
Applications

Oil well borehole surveying, gas well trajectory measurement, mineral exploration drilling, geothermal well logging, tunnel boring machine guidance, pipeline inspection tools.

Electrical Interface
Pin Definition
1 5V
2 Analog Output Low
3 Analog Output High
4 GND
1 5V
2 Analog Output Low
3 Analog Output High
4 GND