Product Description
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- Purpose
The SUNMOON MEMS gyro continuous inclinometer is an exceptional tool crafted for the trajectory testing and directional window assessment of casing wells and oil-water wells. Users are given the flexibility to choose between point measurement and continuous measurement modes. The inclinometer delivers critical output parameters including well inclination, azimuth, gravity high angle, and gyro high angle, ensuring unparalleled precision in your assessments.
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- The Basic Composition of the Product
This comprehensive instrument set is meticulously designed and includes: (1) Ground measurement and control software along with borehole trajectory interpretation software, facilitating measurement, control, and user report generation. (2) Ground transmission and reception display system, complete with a ground measurement and control instrument and its accessories. (3) A gyro probe tube with sealing and protective assembly featuring remote transmission, a gyro plus table test section, and additional accessories.
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- Technical Indicatorst
3.1 Ground Measurement and Control Instrument
1) Input voltage range: AC 90V to 250V, 50Hz to 60Hz;
2) Output voltage range: DC 0V to 200V;
3) Output load capacity: Adjustable from 0A to 1A;
4) Full load range output ripple: ≤0.5%;
5) Operating temperature range: -40ºFto +185ºF;
6) Utilizes Manchester code for signal processing;
7) Equipped with USB 3.0 and lower communication interfaces;
8) Other specifications:
Designed for easy portability;
Features current, voltage display, and adjustment controls;
Includes a depth encoder access interface with deep analytical capabilities.
3.2 Measurement and Control Software
1) Compatible with: WINDOWS10 and earlier versions;
2) Outputs data in three distinct figures and a table format (stereoscopic trajectory map, projection map, top view, data table);
3) Functional requirements: The software must display logging data in real-time during operations, including metrics such as oblique angles, azimuth, depth, and high side. For orientation testing, a real-time angle test function is incorporated.
3.3 Test Indicators
1) Well bevel angle measurement range: 0°to±90°, with a measurement accuracy of: ≤±0.15°;
2) Azimuth measurement range: 0°to 360°, with a measurement accuracy of: ≤±1.5°(inclination: 3°to 80 °),≤±2.5°(inclination:≤3°or≥80°);
3) Gravity high angle measurement range:0°~360°, measurement accuracy:≤±0.3°;
4) Gyro high angle:0~360°,measurement accuracy: ±3.0°;
5) North seeking time:≤1.5 minutes;
6) Continuous measurement speed: ≥4000m/h(recommended speed:2500m/h);
7) Data transmission cycle: ≤200ms;
8) Measurable parameters: well bevel angle, azimuth angle, high edge angle;
9) Measurement mode: point measurement mode (north seeking mode), continuous measurement mode, automatic drift calibration function during logging;
10) Others: Real-time display of gyro temperature during the test.
3.4 Environmental indicators and others
1) Withstand voltage:≥120Mpa;
2) Temperature resistance: up to +175ºC(347ºF),≥8 hours
(+125ºC Without heat shield);
3) Outer diameter of the main instrument:
48mm(with heat shield)/ 38mm(without heat shield);
4) Main instrument length: ≤1400mm;
5) Impact resistance: 500g, 1ms;
6) Sensor type: True three-axis MEMS gyroscope and MEMS accelerometer.
3.5 Input and output interfaces
The upper end of the instrument adopts a single-core socket to match the Martindike.
3.6 Reliability requirements:
Mean time between failures:
≥5000h.
| No. |
Item |
Specification |
| 1 |
Azimuth Angle |
(0~360)°, error<±1.5° |
| 2 |
Tilt Angle |
(0~180)°, error±0.15° |
| 3 |
Tool Face Angle |
(0~360)°, error±2° |
| 4 |
Outside Diameter |
Φ38mm, Φ48mm, Φ73mm (other sizes customized) |
| 5 |
Temperature resistance |
125ºC(without thermos), 175ºC, 200ºC |
| 6 |
Compressive strength |
80MPa, 100MPa, 140MPa |
| 7 |
Length |
2000mm (Φ38 outer diameter) |
| 8 |
Measurable length |
≥60h |
Company Profile
Ningbo GEANTEC Electronic Co., Ltd., a distinguished division of the esteemed SMNOON Technology Development Group, proudly stands as a leading authority in providing cutting-edge oilfield IoT equipment. With an impressive legacy of 37 years, we excel in delivering unparalleled weighing solutions and precision force measurement technologies.
GEANTEC main products:
- Oil well IoT: Our innovative suite includes state-of-the-art oilfield testing instruments, sophisticated digital remote measuring and control systems, highly portable oil well diagnostic tools, robust industrial RTUs, and advanced industrial automation control cabinets, all engineered for excellence.
- Weighing solutions: We offer a comprehensive range of high-precision weighing load cells, advanced indicators, and integrated weighing systems, meticulously designed to ensure accuracy and reliability.
- Force measurement: Our force measurement offerings feature premium force load cells, precision-engineered pressure transducers, and versatile angle transducers, all crafted to meet the highest standards of performance and durability.
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