Ericco International Ltd.
| Place of Origin | China |
| Brand Name | Ericco |
| Model Number | DTG-E3 |
View Detail Information
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Product Specification
| Place of Origin | China | Brand Name | Ericco |
| Model Number | DTG-E3 | ||
| High Light | high precision strapdown DTG ，navigation grade DTG ，DTG | ||
DTG-E3 is with advantages of light weight, small size, and high precision which is widely applied in strapdown attitude system in aerospace. And it is also applied in platform strapdown attitude systems in carriers of Ground, Maritime, Aviation, Aerospace and many other areas.
Specifications
N0. | Item | Specification | |
1 | Performance Parameter | Random Drift (1σ) | ≤0.03°/h |
Drift Stability (1σ) | ≤0.2°/h | ||
g-independent | ≤12°/h | ||
g-dependent | ≤3°/h/g | ||
Frequency Response | ≥60Hz | ||
2 | Technological parameter | Power Supply(Three Phase) | 500 Hz |
20V | |||
Power Supply(Single Phase) | 16 KHz | ||
7 V | |||
Synchronous Speed | 10,000 | ||
Power for Start Up | 5 W | ||
Operating Current | ≤3 A | ||
Synchronizing Time | ≤20 S | ||
Output Gradient | 21±2 mv/’ | ||
Master torquer | 50±3 Ω | ||
Vice control torquer | 2±0.5 Ω | ||
3 | Torquer scale factor | Master torquer | ≥670 °/h/mA |
Vice control torquer | ≥10 °/h/mA | ||
4 | Max.Tracking Speed | ≥60 °/s | |
5 | Output Nonlinearity | ≤0.1% | |
6 | Life Time | ≥5000 | |
7 | Operating Temperature | -30～+65℃ | |
8 | Shock Overload(8ms) | ≥50 g | |
9 | Physical Parameter | Dimension | Φ55×84 mm |
Mounting flanges | 58×58 mm | ||
Weight | ≤630 g | ||
Company Details
Business Type:
Manufacturer
Year Established:
2006
Employee Number:
100-200
Ecer Certification：
Active Member
Ericco International Co,. Ltd was found in 2006 which specially engaged in sales of Accelerometer, Dynamically Tuned Gyroscope, Fibre-optic Gyroscope and North finder. MWD tool, inclinometer etc for downhole survey and borehole logging are also within the scope. Our products and services are ma... Ericco International Co,. Ltd was found in 2006 which specially engaged in sales of Accelerometer, Dynamically Tuned Gyroscope, Fibre-optic Gyroscope and North finder. MWD tool, inclinometer etc for downhole survey and borehole logging are also within the scope. Our products and services are ma...
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