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China, Chinese Gyro Deviation Survey Tool North Seeking Gyro Survey Tool Gyro Borehole Inclinometer Downhole Directional Survey Tool Gyro Borehole Survey Tools1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Geographic Surveying InstrumentInclinometerMining Gyro Borehole Survey ToolBorehole Inclination Instrument
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description Gyro Deviation Survey Tool North Seeking Gyro Survey Tool Gyro Borehole Inclinometer Downhole Directional Survey Tool Gyro Borehole Survey ToolsThe GDY-2GW is an easy to use and multi-shot tool. It is based on high quality Fiber Optic Gyro technology. The tool measures the self-rotation of the earth where the tool is placed at to indicate the True-North angle. The adapter with an ID number "420xxx" is used to connect a steel wire and slowly lower it down the hole. There is no switcher on the probe so you don't need to disassemble GDY-2GW during the whole measuring process. Once being assembled with the battery housing, the GDY-2GW will automatically start to work. The probe is powered by a 7.4V rechargeable lithium battery, which can be charged no less than 500 times. The endurance of the survey tool is about 20 hours. 1.Inclination Range0° - 50°(Resolution 0.01°)Accuracy±0.1° 2.Azimuth Range0° - 360°(Resolution 0.1°)Accuracy±2°(@Inclination>4°)3.PressureNormal: 20MPa 4.Dimenisions?40mm×1400mmWeightabout 7.5Kg5.TemperatureNormal:-10°C - 70°C With thermal shield: -10°C- 120°C 6.Power (Probe)7.4V Rechargeable BatteryEnduranceabout 20 hours (Fully charged)7.Power (Controller)2600 mAh Polymer Battery8.Self test time30 seconds (For better accuracy, warm up the probe for at least 5 minutes)9.Survey timeless than 2 minutes (must be in a static environment)10.Depth2000m11.Storage8GB ROM GDY-2GW Fiber Optic North Seeking Gyro is a Inclinometer which can measure azimuth correctly in the case section. It is operated by a portable controller and survey at each station by pre-set time interval.Centralizers (Optional accessories)The GDY-2GW has two optional sets of centralizers.The centralizers consists of a spring, four extension arms and four wheels. The spring is adjustable to fit to different inside diameters
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