JTL-40FR Wireless High Precision Fiber Optic Gyroscope Inclinometer
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Basic Specifications
Azimuth Range
0deg ~ 360deg
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Product Summary
The JTL-40FR wireless high precision fiber optic gyroscope inclinometer utilizes high-precision fiber optic gyroscope (FOG) technology as its core measuring element. This instrument is specifically designed to measure borehole inclination and azimuth in challenging environments such as magnetic mines and iron sleeve drill holes. It is widely applied in metallurgy, engineering, hydrology, oil, coal, and geological borehole logging areas.
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Main Technical Features
- High-Precision FOG Sensor: Features small size, long life, and exceptional resistance to shock and vibration.
- Optimized Signal Processing: Uses digital signal processing and dynamic compensation to eliminate zero drift, ensuring high precision.
- True North Measurement: No ground directional alignment required; measures true north azimuth directly to save time and effort.
- Wireless Configuration: Seamless data transmission between the ground computer and the underground probe tube.
- Data Analysis: Advanced software for data preservation and three-dimensional trajectory projection.
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Detailed Specifications
Azimuth Accuracy
≤ ± 2 ° (at 3°~50° angle)
Working Temp
-10 ºC ~ 55 ºC
Charging Power
AC 100~240V, 50Hz
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Product Gallery
Frequently Asked Questions
Can this inclinometer be used in magnetic ore deposits?
Yes, the JTL-40FR is specifically designed for magnetic mines and iron casing environments where traditional magnetic compasses fail. It uses fiber optic gyroscope technology which is unaffected by magnetic interference.
Does the device require manual ground orientation?
No manual ground directional alignment is needed. The system can automatically determine true north azimuth, significantly saving operation time.
What is the maximum depth the probe can reach?
The instrument is rated for measuring depths up to 1500 meters, provided the environmental temperature does not exceed 60ºC.
How does the data transmit from the probe?
The system features wireless transmission with a range of over 10 meters, allowing the ground computer to configure and receive data from the downhole probe efficiently.
What level of accuracy can I expect for azimuth measurements?
The azimuth measurement error is ≤ ± 2° when the inclination angle is between 3° and 50°, and ≤ ± 3° for smaller angles between 1° and 3°.
Is the device resistant to mechanical stress?
Yes, the high-precision Fiber Optic Gyroscope (FOG) sensor is inherently small, durable, and possesses strong shock and vibration resistance, making it ideal for borehole logging.
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