Introduction
AND -QA-03F is a small size accelerometer which is mainly used for oil well logging. The output current is linear with the force. The operator can select a reasonable sampling resistor according to the calculation to achieve the highest precision output. The product can also be used for static testing and dynamic testing, which is a standard vibration sensor.
Features
If interested in High Performance Quartz Accelerometer, pls contact us: info@joinsunny.cn
Specifications
| No. | Parameters | ER-QA-03F1 | ER-QA-03F2 |
| 1 | Range | ±30g | ±30g |
| 2 | Threshold | 30μg | 30μg |
| 3 | Bias k0/k1 | ≤(±20mg) | ≤(±20mg) |
| 4 | Scale factor k1 | 1.8~2.4mA/g | 1.8~2.4mA/g |
| 5 | Second-order non-linearity | ≤±20μg/g2 | ≤±50μg/g2 |
| 6 | Bias repeatability(10,one month) | ≤150 μg | ≤220 μg |
| 7 | Scale factor repeatability(10,one month) | ≤150ppm | ≤220ppm |
| 8 | Nonlinearity coefficient repeatability | ≤±40μg/g2 | ≤±50μg/g2 |
| 9 | Bias temp coefficient | ≤±80μg/℃ | ≤±150μg/℃ |
| 10 | Scale factor temp coefficient | ≤±100 ppm/℃ | ≤±200 ppm/℃ |
| 11 | Noise | ≤8mv | ≤8.4mv |
| 12 | Natural frequency | 350~800Hz | 350~800Hz |
| 13 | Bandwidth | 800~2500Hz | 800~2500Hz |
| 14 | Vibration | 25g(20-2000Hz) | 25g(20-2000Hz) |
| 15 | Shock | 1000g,0.5ms,1/2sin | 1000g,0.5ms,1/2sin |
| 16 | Operating temp range | 40~+150℃ | 40~+180℃ |
| 17 | Storage temp range | -60~+180℃ | -60~+200℃ |
| 18 | Power | ±12~±15 | ±12~±15 |
| 19 | Current consumption | ≤±20mA | ≤±20mA |
| 20 | Size | Φ18.2×16mm | Φ18.2×16mm |
| 21 | Weight | ≤25g | ≤25g |
If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.
After we submit the sample price, if more quantity is needed, we will quote the bulk price.
For sensors, parts and modules: in a stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.
After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.
At here, it’s all about giving the clients thebest quality products.
Beijing Andelu Technology Development Co., Ltd. is a technology-based company dedicated to the development and sales of electronic components.
