Product Description:
Progress Report on the Quartz Flexible Pendulum Accelerometer The
Quartz Flexible Pendulum Accelerometer represents an advancement in
force feedback technology, originating from the conventional liquid
floating pendulum accelerometer. A notable departure lies in its
detection system: the quartz flexible accelerometer is not
suspended but instead elastically connected to a flexible beam
support. This unique configuration introduces elastic moments,
endowing the accelerometer with heightened accuracy, strong
resistance to disturbances, a broad measurement range, and
impressive overload capacity.
The present scenario witnesses widespread adoption of quartz
flexible pendulum accelerometers in the measurement of various
linear and vibration accelerations, along with parameters such as
speed, distance, angular velocity, and angular displacement. These
accelerometers have proven their efficacy in diverse fields,
including military applications such as satellite microgravity
measurement systems and high-precision inertial navigation systems,
as well as civilian applications like rock-based drilling, oil
drilling, continuous inclinometer systems, and the aerospace
industry involving launch vehicles, ballistic missiles, and
spacecraft.
Product Feature:
● Excellent index repeatability
● Analog output
● Build-in digital temperature sensor
● Wide load resistance range
● Triangle precision mounting flanges
● Application in the inertial navigation system of the new
generation weapon
Technical Parameters:
| Performance | KSQA07A | KSQA07B | | Input Range (g) | ±50 | ±20 | | Bias (mg) | ≤5 | ≤5 | | Temperature Sensitivity (μg/℃) | ≤10 | ≤20 | | One-month Composite Repeatability (1σ) (μg) | ≤10 | ≤20 | | Six-month Composite Repeatability (1σ) (μg) | ≤15 | - | | Scale Factor (mA/g) | 1.2 ~ 1.6 | 1.2 ~ 1.6 | | Temperature Sensitivity (10-6/℃) | ≤10 | ≤30 | | One-month Composite Repeatability (1σ) (10-6) | ≤10 | ≤30 | | Six-month Composite Repeatability (1σ) (10-6) | ≤30 | - | | Linearity (μg/g2) | ≤10 | ≤30 | | Threshold (μg) | Less than 1 | Less than 5 | | Resolution (μg) | Less than 1 | Less than 5 | | Input Voltage (V) | ±12 ~ ±18 | ±12 ~ ±18 | | Operating Temperature (℃) | -45 ~ +80 | -45 ~ +80 | | Size (mm) | Ø25.4×29 | Ø25.4×29 | | Weight (g) | ≤75 | ≤75 |
|
|---|
| Outline |
 |  |
| KSQA07 Configuration Drawings | KSQA07 Pin & Wiring Diagram |
|
| Environment |
| Vibration Peak Sine | 15g@20Hz ~ 2000Hz |
| Shock | 100g, half-sine, 8ms ~ 12ms |
| Storage Temperature | -55℃ ~ +80℃
|
Support and Services:
Accelerometer Sensor Technical Support and Service
We provide a variety of technical support and service options for
our Accelerometer Sensor products. Our knowledgeable technical
support staff are ready to help you with any questions or issues
you may have.
- Phone support
- Live chat support
- Email support
- Product manuals and documentation
If you have any questions or need assistance with our Accelerometer
Sensor products, please contact us at support@example.com.
Packing and Shipping:
The packaging and shipping for the Accelerometer Sensor should
include the following:
- A well-fitted and durable cardboard box
- Foam inserts for cushioning around the sensor
- A tamper-proof seal
- A label with the product name and destination
