Product Description:
Quartz flexible accelerometers, primarily uniaxial torque feedback
devices, leverage mass detection to identify external acceleration
signals. These signals undergo demodulation and amplification
through a servo circuit, resulting in an output current signal
directly proportional to the detected acceleration. Widely applied
in aerospace for high-precision navigation systems, as well as in
inclinometers for oil drilling and strapdown inertial navigation
systems in geological exploration. Major 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℃ |
Support and Services:
Technical Support and Service for Accelerometer Sensor
We offer a full range of technical support and service to ensure
that our customers get the best out of their Accelerometer Sensor
products. Our experienced team of support engineers offer free
technical advice and guidance on all aspects of the product, from
installation to troubleshooting.
We also provide diagnostic testing and repair services for all
Accelerometer Sensor products. Our team of qualified technicians
are able to diagnose and fix any issues you may be having with your
Sensors. We can also provide on-site installation and maintenance
services if required.
If you have any questions or require any assistance with your
Accelerometer Sensor, please do not hesitate to contact us. Our
technical support team is available 24 hours a day, 7 days a week
to answer any questions you may have.
Packing and Shipping:
Accelerometer Sensor Packaging and Shipping
The Accelerometer Sensor will be packaged in a cardboard box with
the following dimensions: Length: 10 inches, Width: 8 inches, and
Height: 4 inches. The box will include a bubble wrap cushioning and
a “Fragile” sticker on the outside. The box will also include a
label containing the following information:
- Product Name: Accelerometer Sensor
- Destination Address
- Order Number
- Shipping Date
The package will be shipped using a reliable delivery service. It
will be insured and tracked to ensure safe and timely delivery.
