Ericco International Ltd.
| Place of Origin | China |
| Brand Name | Ericco |
| Model Number | DTG-E3B |
View Detail Information
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Product Specification
| Place of Origin | China | Brand Name | Ericco |
| Model Number | DTG-E3B | ||
| High Light | small precision DTG ，DTG with accuracy 0.03 ，bestselling DTG for navigation | ||
DTG-E3B is with advantages of high precision, long lifetime, extensive dynamic range, and high reliability. It has been widely used in water and land strapdown system, fast true-north seeking instrument, helicopter light-guidance platform, television antenna tracker etc. DTG-E3 can also be applied in spaceflight strapdown inertial system and the land, sea, aviation, spaceflight transporter attitude system of both strapdown type and platform type.
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 | Φ50×76 mm | |
Mounting flanges | 52×52 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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