Product Description
The KSJB5 series quartz flexible accelerometer is a
medium-precision sensor featuring a unique compact design. It
stands out for its excellent long-term stability, repeatability,
dynamic response performance, robust vibration shock resistance,
and high reliability. This versatile sensor is ideal for both
static and dynamic testing and serves as a standard vibration and
inclination sensor.
This product features a distinctive structural design and employs a
specialized circuit. The product's output current maintains a
linear relationship with the applied force or acceleration. Users
can achieve high-precision output by selecting the appropriate
sampling resistance through calculation. Additionally, it offers
the convenience of an integrated temperature sensor, allowing users
to compensate for offset values and scale factors, effectively
minimizing the influence of ambient temperature based on their
specific requirements.
1. Outline size and pin definition of JB5-A
2. Outline size and pin definition of JB5-B
3. Outline size and pin definition of JB5-C
Pin definition:
1, Signal output
2, air
3, power -15V
4, power +15V
5, power and signal ground
6, 7, 8, empty
9, -9V or pt1000
10, +9V or pt1000
Technical Parameters
| Number | Parameters | KSJB5-01 | KSJB5-02 | KSJB5-03 |
| 1 | Scope | ±50g | ±50g | ±50g |
| 2 | resolution ratio | ＜5µg | ＜5µg | ＜5µg |
| 3 | deviation value K0/K1 | ＜5mg | ＜7mg | ＜10mg |
| 4 | scale factor K1 | 1.1～1.3 mA/g | 1.1～1.3 mA/g | 1.1～1.3 mA/g |
| 5 | Second order nonlinear coefficient K2 | ≤±20μg /g2 | ≤±20μg /g2 | ≤±20μg /g2 |
| 6 | deviation value synthesis repeatability σK0 (1σ,one month) | ＜30µg | ＜50µg | ＜80µg |
| 7 | Scale factor integrated repeatability σK1/K1 (1σ,one month) | ＜50 ppm | ＜80 ppm | ＜100 ppm |
| 8 | Comprehensive repeatability of nonlinear coefficients K2/K1(1σ,one month) | ≤±20 μg /g2 | ≤±20 μg /g2 | ≤±20 μg /g2 |
| 9 | Comprehensive repeatability of nonlinear coefficients K2/K1(1σ,one month) | ＜20µg/℃ | ＜30µg/℃ | ＜40µg/℃ |
| 10 | deviation value Temperature coefficient(The mean value of the whole
temperature zone) | ＜40ppm | ＜50ppm | ＜80ppm |
| 11 | Noise(The sampling resistance is 840Ω) | ≤5mv | ≤5mv | ≤5mv |
| 12 | bandwidth | ＞300 Hz | ＞300 Hz | ＞300 Hz |
| 13 | Vibration rectification error | ＜30µg/g2rms (50-500Hz) | ＜30µg/g2rms (50-500Hz) | ＜30µg/g2rms (50-500Hz) |
| 14 | Random vibration | 20g@20-2000Hz | 20g@20-2000Hz | 20g@20-2000Hz |
| 15 | strike | 250g 4.5ms | 250g 4.5ms | 250g 4.5ms |
| 16 | installation error | ＜1500µrad | ＜1500µrad | ＜1500µrad |
| 17 | Operating temperature range | -55～96℃ | -55～96℃ | -55～96℃ |
| 18 | Power supply | ±13 ~±18V | ±13 ~±18V | ±13 ~±18V |
| 19 | Current consumption | ＜20 mA | ＜20 mA | ＜20 mA |
| 20 | Temperature sensor | User customizable | User customizable | User customizable |
| 21 | weight | ＜55g | ＜55g | ＜55g |
| 22 | Mounting diameter | Ф25mm | Ф25.3mm | Ф25mm |
| 23 | Shell materials | 300 series Stainless steel | 300 series Stainless steel | 300 series Stainless steel |
Note:
1. Scale factor is adjusted according to user requirements;
2.Temperature sensor: divided into AD590, pt1000,18B20,
3. Test cycle: divided into 1 month, 3 months, 6 months, 12 months,
according to user requirements for testing;
4. Install according to user requirements; The dimensions can be
slightly adjusted according to user requirements, and other test
requirements can be carried out according to customer requirements.
Applications
The Kacise KSJB5 is ideal for motion control and monitoring gravity
force in a variety of applications. It is ideal for motion velocity
sensing, and can be used in a wide range of industries, including
automotive, aerospace, robotics, manufacturing, medical, and more.
It is also suitable for different environments, including
low-temperature, high-temperature, high-acceleration, and vibration
applications. The Kacise KSJB5 is a reliable and efficient device
that can be used to accurately measure and monitor gravity force
and motion.
Support and Services
Accelerometer Sensor provides technical support and services for
customers. Our technical support team is available 24/7 to answer
any questions you may have about your accelerometer sensor. We
provide comprehensive troubleshooting assistance, along with online
tutorials and documentation to help you get the most out of your
accelerometer sensor. We also offer regular software updates to
ensure that your accelerometer sensor is up to date and ready for
any new features or bug fixes.
For more personalized assistance, we offer onsite installation and
maintenance services. Our experienced technicians can come to your
location to install and configure the device, as well as provide
ongoing maintenance and support. We also provide remote support if
needed, allowing us to quickly diagnose and fix any issues
remotely.
At Accelerometer Sensor, customer satisfaction is our top priority.
We strive to provide the best technical support and services to our
customers, so that they can get the most out of their accelerometer
sensor.
Packing and Shipping
Packaging and Shipping an Accelerometer Sensor
The Accelerometer Sensor must be packaged with the following
materials:
- Accelerometer Sensor
- Instruction Manual
- Protective Foam Inserts
- Strong Corrugated Cardboard Box
- Fragile Shipping Label
The Accelerometer Sensor should be packaged with care to ensure it
reaches its destination safely. All items should be placed into the
corrugated cardboard box, which should then be sealed securely. The
fragile shipping label should be applied to the outside of the box
to alert handlers of the contents. The box should then be shipped
via a reliable courier service that offers tracking and insurance.
