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DTG-E2 Gyroscope for downhole well logging

DTG-E2 Gyroscope for downhole well logging

DTG-E2 Gyroscope for downhole well logging

Product Details:

Place of Origin: China
Brand Name: Ericco
Model Number: DTG-E2 Gyroscope

Payment & Shipping Terms:

Minimum Order Quantity: 1
Payment Terms: T/T in advance
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Detailed Product Description

DTG-E2 is specially designed for borehole drilling field which has overcame the following technical difficulties, especially its operating temperature up to 100 degree centigrade. Inertial devices are more adaptable and better applied in the drilling field than they are in aviation field due to its ability of working in poor conditions. The life of DTG and its adaptation in temperature are specified, especially when it was used in higher temperature.



N0. Item Specification



Random Drift (1σ) 0.3°/h
Drift Stability (1σ) ≤0.2°/h
g-independent ≤20°/h
g-dependent ≤3°/h
Frequency Response ≥60 Hz
2 Technological parameter Power Supply(Three Phase) 400 Hz
12 V
Power Supply(Single Phase) 16 KHz
7 V
Synchronous Speed 12,000
Power for Start Up 4 W
Operating Current ≤0.18 A
Synchronizing Time ≤10 S
Output Gradient 14 mv/’
Master torquer
Vice control torquer
3 Torquer scale factor Master torquer ≥500 °/h/mA
Vice control torquer ≥10 °/h/mA
4 Max.Tracking Speed ≥200 °/s
5 Output Nonlinearity ≤0.1%
6 Life Time ≥5000
7 Operating Temperature -10~+100℃
8 Shock Overload(8ms) ≥50 g
9 Physical Parameter Dimension Φ29×50 mm
Mounting flanges 30×30 mm
Weight ≤130 g









































Contact Details
Ericco International Limited.

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