Product Description:
The KSJB5 series quartz flexible accelerometer is a medium-precision sensor known for its unique compact design. It offers excellent long-term stability, repeatability, dynamic response performance, strong vibration shock resistance, and high reliability. This sensor is versatile, suitable for both static and dynamic testing, and serves as a standard vibration and inclination sensor.
With a unique structural design and a dedicated circuit, this product ensures that its output current maintains a linear relationship with the applied force or acceleration. Users can fine-tune the output precision by selecting the suitable sampling resistance through calculations. Moreover, the product includes an integrated temperature sensor, allowing users to compensate for offset values and scale factors, effectively reducing the impact of ambient temperature based on their specific needs.
Application fields: bridge, dam, oil well, coal mine inclination test, high-speed railway control, ship stability control.
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 Accelerometer Sensor is perfect for vibration detection system, which is used in a wide range of applications, including industrial, automotive, medical, aeronautical and defense systems. It can be used to measure vibrations and shock in machines, engines, turbines, and generators. It can also be used to measure the vibration of aircrafts, rockets, and satellites. In addition, it can be used to measure and detect vibration in medical devices, such as ventilators and respirators. Furthermore, it is suitable for monitoring the vibration of buildings, bridges, and other structures.
Support and Services:
Accelerometer Sensor Technical Support and Service
We provide technical support and service for Accelerometer Sensor products. Our technical support team is available to answer your questions and provide assistance with installation, troubleshooting and repair.
We offer phone support and live chat support to help you install and use the product. Our technicians are available to provide assistance with any issues or questions you may have.
We also offer online resources such as tutorials, FAQs and user forums to help you get the most out of your Accelerometer Sensor product.
Our customer service team is available to help you with any questions or concerns you may have. We are committed to providing the best customer service possible.
Packing and Shipping:
Packaging and Shipping for Accelerometer Sensor
The Accelerometer Sensor will be securely bubble-wrapped and packaged in a corrugated cardboard box. The box will have sufficient cushioning material to protect the sensor from any external damage.
Once the product has been carefully packaged, it will be shipped within 2-3 business days via a reliable shipping carrier.
The customer will be provided with tracking information to ensure that they can monitor the shipment.
