High Precision FOG Gyroscope
ER-FOG120(0.003 ~ 0.03º/h)
Bias stability: 0.003 ~ 0.03º/h;
Dimension: Φ120mm×39mm;
Product Details
ER-FOG120 High Performance & Ultr-High Precision FOG Gyroscope
Application
Precise north-seeking
High precision inertial navigation system
Vehicle positioning orientation
Specifications
Item | Unit | ER-FOG120A | ER-FOG120B | ER-FOG120C | ER-FOG120D |
Measuring range | º/s | -500~+500 | -500~+500 | -500~+500 | -500~+500 |
Bias stability | º/h | ≤ 0.003 | ≤ 0.008 | ≤ 0.01 | ≤ 0.03 |
Bias repeatability | º/h | ≤0.003 | ≤ 0.008 | ≤0.01 | ≤0.03 |
Random walk coefficient | º/√h | ≤0.0004 | ≤0.0008 | ≤0.001 | ≤0.003 |
Scale factor nonlinearity | ppm | ≤5 | ≤ 10 | ≤20 | ≤ 30 |
Scale factor repeatability | ppm | ≤ 5 | ≤ 10 | ≤20 | ≤ 30 |
Scale factor asymmetry | ppm | ≤5 | ≤ 10 | ≤20 | ≤30 |
Start Time | s | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 |
Bandwidth | Hz | ＞100 | ＞100 | ＞100 | ＞100 |
Power supply | V | -5~+5 | -5~+5 | -5~+5 | -5~+5 |
Power | W | ≤ 18 | ≤ 18 | ≤ 18 | ≤ 18 |
Operating temperature | ℃ | -40~+65 | -40~+65 | -40~+65 | -40~+65 |
Storage temperature | ℃ | -45~+85 | -45~+85 | -45~+85 | -45~+85 |
Vibration | / | 2g (RMS), 20Hz~2000H |
Shock |
| 40g, 1 ms | 40g, 1 ms | 40g, 1 ms | 40g, 1 ms |
Output method | / | RS-422 | RS-422 | RS-422 | RS-422 |
Connector | / | J30J-15TJL | J30J-15TJL | J30J-15TJL | J30J-15TJL |
Dimensions | mm | Φ120×39 | Φ120×39 | Φ120×39 | Φ120×39 |
Note: Unfilled dimensional tolerances are performed in accordance with GB/T1804-2000 Class C.
Figure 1 ER-FOG120 Type A, Type B, Type C, Type D Fiber Optic Gyro Dimensions
FAQ:
1. What is your quotation condition?
If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.
2.Do you have any discount when procurement?
We will quote sample price at first and we will quote volume price if you need more quantity.
3.How long is the delivery time?
For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.
4.How to deal with the quality problems?
If confirmation of product quality problem we can replace it freely for customer in the shortest period.
If interested in High Performance & Ultr-High Precision FOG Gyroscope(Φ120mm), pls contact us : info@ericcointernational.com
Inquiry
