Jtl-40fwl Cable Free Horizontal Fiber Optic Gyroscope Inclinometer

Customization: Available
After-sales Service: 24/Hrs Reply
Warranty: 1 Year, 1 Year

Product Description

Basic Information

Model NO. JTL-40FWL
After-Sales Service 24 hours
Angle Range +60deg ~ -60deg
Azimuth Range 0deg ~ 360deg
Measuring Depth 1200 M
Measurement Mode Measuring Point
Transport Package Case
Specification 40mm * 1800 mm
Origin China
HS Code 903180
Production Capacity 1000 sets / Month

JTL-40FWL Cable Free Horizontal Fiber Optic Gyroscope Inclinometer

JTL-40FWL Inclinometer Main View

Summary

The instrument is a new type inclination measuring instrument which adopts the high-precision fiber optic gyroscope as a measuring element. It is a specially designed new high-precision borehole inclinometer for magnetic field and the measurement in the borehole drilled in the level of the iron casing drilling angle and azimuth. Suitable for directional hole angle and azimuth of the magnetic mine precision measurement. It has been widely used in engineering, hydrology, oil field, coal field, and geology for borehole determination.
The instrument is composed of measuring probe, positioning tripod, laptop computer and charger, and designed for portable working style without cable. Equipped with special software can display and print borehole inclinometer data tables, drawing drilling plan, section, side projection Figure and space trajectories.

Main Technical Features

  • High-Precision Component: It adopts a high precision fiber optic gyroscope as the measuring component. Features small size, long lifetime, and excellent shock and vibration resistance.
  • Low Drift: The zero drift is small, making it the ideal orientation sensor for magnetic areas and iron casing drilling measurement.
  • Advanced Dip Measurement: Utilizes a high precision double-shaft sensor to measure the dip angle. Data is collected by a 24-bit AD converter for precise processing.
  • Software Integration: Equipped with specialized software to visualize test data tables and plot plane, sectional, side projection, and space trace diagrams.
JTL-40FWL Feature Image 1
JTL-40FWL Feature Image 2

Main Technical Specifications

1. Measuring Range:
Angle: +60° ~ -60° | Azimuth: 0° ~ 360°
2. Measurement Accuracy:
Angle error: ±0.1° | Azimuth error: ±0.3° (Angle changes < ±10°, azimuth changes < ±30°)
3. Azimuth Drift: < 0.3°/h
4. Measuring Depth: 1200 m (temperature < 60ºC)
5. Measuring Time: > 5 h (Continuous operation after full charge)
6. Measurement Mode: Measuring point
7. Power Parameters:
Charging: AC 100V ~ 240V, 50Hz | Battery: 4-core lithium battery
8. Operating Temperature: -10ºC ~ 60ºC
9. Dimensions & Weight: Φ40 mm × 1800 mm
JTL-40FWL Probe
JTL-40FWL Components

Product Gallery & Trajectories

JTL-40FWL Data Visualization
JTL-40FWL Chart Output
JTL-40FWL Diagram 1
JTL-40FWL Diagram 2
JTL-40FWL Diagram 3
JTL-40FWL Diagram 4
JTL-40FWL Diagram 5

Frequently Asked Questions

Is the JTL-40FWL suitable for use in magnetic mines?
Yes, it is specifically designed for high-precision measurement in magnetic fields and boreholes drilled with iron casing.
What are the advantages of a fiber optic gyroscope over traditional sensors?
Fiber optic gyroscopes offer smaller zero drift, longer lifespan, and superior resistance to shock and vibration, making them ideal for borehole environments.
How deep can the JTL-40FWL measure?
The instrument can measure depths of up to 1200 meters, provided the ambient temperature is below 60ºC.
Does this inclinometer require a cable connection during operation?
No, it is a cable-free, portable design. It uses internal lithium batteries that provide over 5 hours of continuous measurement after a full charge.
What kind of data can the included software generate?
The specialized software can generate data tables, drilling plan drawings, sectional diagrams, side projection figures, and 3D space trajectories.
What is the measurement accuracy for angle and azimuth?
The angle measurement error is ±0.1°, and the azimuth measurement error is ±0.3° under standard operational conditions.

Related Products