Product Description:
Quartz flexible accelerometers, functioning as uniaxial torque feedback devices, employ mass detection to identify external acceleration signals. Following detection, these signals undergo demodulation and amplification through a servo circuit, resulting in an output current signal that is directly proportional to the detected acceleration. Widely utilized in aerospace for high-precision navigation systems, as well as in inclinometers for oil drilling and strapdown inertial navigation systems in geological exploration. Key components include a differential capacitance sensor, a detection mass pendulum assembly, an electromagnetic torque device, and an electronic amplifier. Acceleration along the sensitive axis triggers a positional shift in the detection mass, detected by a position detector. This signal is then transmitted to the amplifier, which activates the force generator to reposition the detection mass to its original state.
Product Feature:
● Small size and light weight
● Analog output
● Shock, vibration and high temperature resistance
● Wide load resistance range
● Square precision mounting flanges
Performance Characteristics:
| Performance | KSQA13 |
| Input Range (g) | ±10 |
| Bias (mg) | ≤10 |
| Temperature Sensitivity (μg/℃) | ≤100 |
| Three-hour Stability (1σ) (10-6) | ≤100 |
| Scale Factor (mA/g) | 2.3 ~ 3.5 |
| Temperature Sensitivity (10-6/℃) | ≤100 |
| Three-hour Stability (1σ) (10-6) | ≤100 |
| Input Voltage (V) | ±12 ~ ±18 |
| Operating Temperature (℃) | -45 ~ +100 |
| Size (mm) | Ø25×25 |
| Weight (g) | ≤60 |
Outline:
| Outline |
 |  |
| JKSQA13 Configuration Drawings | KSQA13 Pin & Wiring Diagram |
| | |
| Environment |
| Vibration Peak Sine | 15g@20Hz ~ 2000Hz |
| Shock | 500g, half-sine, 1ms ~ 3ms |
| Storage Temperature | -55℃ ~ +120℃ |
Applications:
The Kacise KSQA13 Accelerometer Sensor is a great choice for a wide range of applications. It is suitable for use in automotive and motor sports applications, such as engine and transmission testing, vibration monitoring, and engine performance testing. It is also perfect for use in medical and industrial applications, such as medical robotics, industrial automation, and remote monitoring. In addition to that, it can also be used for vibration monitoring in civil engineering, aerospace, and defense industries.
Support and Services:
Accelerometer Sensor Technical Support and Services
Accelerometer Sensor offers technical support and services to help customers troubleshoot and resolve any issues or questions they may have about their product. Customers can contact our customer service representatives for assistance with product setup, installation, and maintenance.
Packing and Shipping:
Accelerometer Sensor Packaging and Shipping
The Accelerometer Sensor package includes the following items:
- Accelerometer Sensor
- Instructions for use
- Power adapter
- Cables
The package should be shipped in a cardboard box with plenty of padding to protect it from damage. The box should be properly labeled with the destination address and the contents of the package.
The box should then be sealed and placed in a padded bag or envelope before being shipped.
