ER-FOG-70 High Precision & Economical FOG
ER-FOG-70 Low Cost FOG Gyros is an important angular rate sensor, which has the characteristics of long life, fast start up, high precision, lower power consumption and wide dynamic range. It also plays an important role in aerospace, weapon navigation, platform stabilizer, medium precision inertial navigation, unmanned boat and other application fields.
Applications
Servo tracking、medium precision inertial navigation、platform stability
High-speed rail track detection、photoelectric pod、satellite communications
On-the-move (SOTM)、unmanned boat
Specifications
|
Item |
Unit |
ER-FOG-70A |
ER-FOG-70B |
ER-FOG-70C |
ER-FOG-70D |
| Measuring range | º/s | -500~+500 | -500~+500 | -500~+500 | -500~+500 |
| Bias stability | º/h | ≤ 0.05 | ≤0.1 | ≤ 0.5 | ≤ 0.8 |
| Bias repeatability | º/h | ≤ 0.05 | ≤0.1 | ≤ 0.5 | ≤ 0.8 |
| Random walk coefficient | º/√h | ≤ 0.005 | ≤ 0.01 | ≤ 0.05 | ≤ 0.08 |
| Scale factor non-linearity | ppm | ≤ 50 | ≤ 60 | ≤70 | ≤100 |
| Scale factor repeatability | ppm | ≤ 50 | ≤ 60 | ≤70 | ≤ 100 |
| Scale factor asymmetry | ppm | ≤ 50 | ≤ 60 | ≤ 70 | ≤100 |
| Start Time | s | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 |
| Bandwidth | Hz | >200 | >200 | >200 | >200 |
| 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~2000Hz | |||
| 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/Color line | |||
| Dimensions | mm | Φ70×32 | Φ70×32 | Φ70×32 | Φ70×32 |
Figure 1
Note: Unfilled dimensional tolerances are performed in accordance with GB/T1804-2000 class C.
Figure 1 Outer dimensions of ER-FOG70A, B, C, and D fiber optic gyroscopes
FAQ:
1. What are the quotation methods?
If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.
2. Are there any discounts?
After we submit the sample price, if more quantity is needed, we will quote the bulk price.
3. How long will it take to deliver the goods after placing the order?
For sensors, parts and modules: in stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.
4. How to deal with the quality problems?
After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.
If interested in Low Cost FOG Gyros, pls contact us: info@ericcointernational.com
