High-Precision Quartz Flexure Accelerometer for Precise Inertial Navigation Systems
Technical Parameters:
| Parameters | Specification |
|---|---|
| Temperature range(Operating) | -55~+85℃ |
| Noise(sample resistance 840Ω) | ≤5mv |
| Power | ±12~±15V |
| Bandwidth | 800~2500 Hz |
| Scale factor thermal coefficient | ≤±10 Ppm /℃ |
| Bias thermal coefficient | ≤±10 μg /℃ |
| Bias k0/k1 | ≤±2mg |
| Weight | ≤80g |
| Repeatability of scale factor Sigma kl/kl( 1σ,one month) | ≤15ppm |
| Bias drift Sigma k0( 1σ,one month) | ≤10 μg |
The Quartz flexible accelerometer AV1 series is an extremely precise military inertial navigation class accelerometer, known for its outstanding long-term stability, repeatability, startup performance, and environmental adaptability. With high reliability, this product can be used for both static and dynamic testing; it functions as a standard vibration sensor as well as an inclination sensor.
The output current of this accelerometer has a linear relationship with the force or acceleration it receives. Users can adjust the appropriate sampling resistance according to their calculation to achieve high-precision outputs. Additionally, a built-in temperature sensor can offset value and scale factor compensations to reduce the environmental temperature’s impact.
This product is used for inertial measurement in military high-precision inertial navigation systems, as well as vibration isolation tests in the aerospace, aviation, ship, weapons, and other fields for precision instruments and equipment.
Avic's Vibration Measurement Flexure Accelerometer, Model Number AV1-01, is a high-performance sensor for vibration measurement. It is made in China and is certified by CE. The minimum order is 1 piece for 1150 USD/pcs. The package comes with a carton and sponge. Delivery time is 1 week, and payment terms are 100% in advance. The supply ability is 500/month. The repeatability of scale factor Sigma kl/kl (1σ,one month) is ≤15ppm, and the threshold/resolution is 1μg. The range is 50g, and the class II nonlinearity coefficient k2/k1 is ≤±10μg/g2. The weight of the product is ≤80g.
The features of the product include:
1. It features excellent turn-on repeatability performance.
2. Its structure is robust and resistant to environmental changes.
3. It is user-friendly and features an analog output.
4. An optional field adjustable range is available.
5. Three precision fastener precision mounting flanges secure it on almost any dataset.
6. Additionally, users can choose to add an internal temperature sensor for thermal compensation.
7. We also provide scale factor adjustment according to customer requirement.
Support and Services:
We offer a range of services for our Quartz Flexure Accelerometer product, including:
If you have any questions or need assistance with our Quartz Flexure Accelerometer product, please feel free to contact our technical support staff. We look forward to helping you.
Quartz Flexure Accelerometer
Packaging and Shipping:
Technical Parameters:
| Parameters | Specification |
|---|---|
| Temperature range(Operating) | -55~+85℃ |
| Noise(sample resistance 840Ω) | ≤5mv |
| Power | ±12~±15V |
| Bandwidth | 800~2500 Hz |
| Scale factor thermal coefficient | ≤±10 Ppm /℃ |
| Bias thermal coefficient | ≤±10 μg /℃ |
| Bias k0/k1 | ≤±2mg |
| Weight | ≤80g |
| Repeatability of scale factor Sigma kl/kl( 1σ,one month) | ≤15ppm |
| Bias drift Sigma k0( 1σ,one month) | ≤10 μg |
