| Customization: | Available |
|---|---|
| After-sales Service: | yes |
| Warranty: | 1 year |
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The instrument is a new type of inclinometer using high-precision fiber-optic gyroscope as the measuring element. It is a new high-precision digital borehole inclinometer specially designed for measuring the inclination and azimuth of the drill hole in the magnetic mining area and the iron casing. It is used for high-precision measurement of the vertex angle and azimuth of the vertical or directional hole in the magnetic mining area and the iron casing; It is widely used in drilling and logging fields such as metallurgy, engineering, hydrology, oil field, coal field and geology.
The instrument is composed of inclinometer tube, notebook computer, charger, etc., and is designed as a portable wireless working mode; It is equipped with special software to display and print the borehole inclinometer data sheet, draw the borehole plane, profile, side projection and Spatial trajectory.
| JTL-40FR Fiber Optic Gyroscope Inclinometer | |
| Measurement range | Vertex angle: 0 °~50 ° Azimuth: 0 °~360 ° |
| Measurement accuracy | Measurement error of vertex angle: ≤±0.2° |
| Measurement error of Azimuth | ≤±2° (Vertex Angle 3°~50°) ≤±3° (Vertex Angle 1°~3°) |
| Measurement depth | 1500m (Temperature≤ 60ºC) |
| Measurement mode | Fixed-point measurement |
| Power supply | AC(100~240)V,50Hz |
| Ambient temperature | -10ºC~55ºC |
| Wireless distance | >10m |
| Dimension | Downhole measuring probe:Φ40mm×1600mm |
Shanghai Changji Geological Instrument Co.Ltd mainly develops and produces petroleum products analyzing instruments , highway detecting instruments, geological instruments and lab instruments. Shanghai Changji is with strong technical strength, large service team and sales, and strict quality manage system makes the market superior of Changji.
Shanghai Changji launches advanced products domestic and overseas with innovative concept continuously replying on 50 years' R&D experience in professional instruments. Among them, the automatic flash point tester, automatic viscometer, automatic moisture tester, automatic fluorescence sulfur analyzer, etc. have reached international leading level in technology. Won a wide range of trust and praise in the domestic and foreign customers. The sales value always be the first in domestic industry.
1. Are your products competitive?
Sure, we are leading manufacturers in China with more than 30 years' experience and professional team, we can guarantee high quality, provide training and good after-sales service.
2. How can I choose the right one for me?
You can contact us by email, online or other ways with detailed requirements, we will recommend right one accordingly.
3. What if I have difficulty in using the instrument?
Pls contact us any time when you have difficulty in using the instruments, we will provide equipment operation manual, operation video and so on. We can also provide training on line acoordingly.
4. When can I receive the goods?
Ordinary non customized models will be delivered within 7 working days. The transportation time is determined by the logistics company.
5. How to deliver?
For domestic customers, we usually provide door-to-door service. For customers overseas, we usually deliver the instruments to the designated places.
6. How about the packing ?
Wooden cases or hard boxes are used to prevent possible damage during transportation of the instruments.
7.How about the warranty?
Usually warranty is 12 months.
1. Fiber optic gyroscope (FOG) is a kind of high-tech element that uses optical SAGNAC effect to realize angular rate measurement. It is mainly used in missile navigation and guidance, ship navigation and attitude control, positioning and orientation system. Compared with conventional electromechanical gyroscope, it has the characteristics of all-solid-state structure, short starting time, large dynamic range, high reliability, long service life and strong seismic performance.
2. The instrument uses high-precision fiber optic gyroscope as the azimuth measuring element, which is small in size, long in life, strong in shock and vibration resistance, and small in zero drift. It is the most ideal orientation sensor for measuring azimuth angle in magnetic ore areas and iron casing drilling, which avoids the disadvantages of dynamically tuned gyro and improves the advantages of dynamically tuned gyro.
3. This instrument adopts high-precision dual-axis inclination sensor as the measuring device of vertex angle, and obtains the vertex angle data after 24-bit AD sampling and data processing.
4. The optimal digital signal processing is applied to optimize the measurement system, and the vertex angle and azimuth angle are measured accurately, so that the measurement results meet the requirements of high accuracy; The dynamic compensation technology is applied to eliminate the zero drift of the gyroscope and realize high-precision measurement of zero drift.
5. Without ground orientation, the true north position angle of the borehole can be measured at any time, saving time and effort, and ensuring the measurement accuracy.
6. The ground computer transmits the survey configuration to the downhole survey probe, and transmits the azimuth, vertex angle and other survey data from the downhole survey probe tube.
7. The computer carries out data processing, saving, plane projection and three-dimensional trajectory map on the ground.
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