Product Description:
The KSJB3 series quartz flexible accelerometer is a compact, high-precision sensor suitable for a wide range of inertial navigation applications. It excels in long-term stability, repeatability, starting performance, adaptability to various environments, and high reliability. This versatile sensor can be used for both static and dynamic testing and functions as a standard vibration and inclination sensor. The sensor's output is linear with the applied force or acceleration, and users can customize output precision by selecting the appropriate sampling resistance. Additionally, the built-in temperature sensor allows users to compensate for offset values and scale factors, reducing the impact of ambient temperature changes.
1．Square flange dimensions
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
2．Triangular flange dimensions
3．Dimensions of inverted triangle flange
Technical Parameters:
| Number | Parameters | KSJB3-01 | KSJB3-02 | KSJB3-03 | | 1 | Scope | ±60g | ±60g | ±60g | | 2 | Threshold value | 5μg | 5μg | 5μg | | 3 | deviation value K0/K1 | ≤±5 mg | ≤±7 mg | ≤±5 mg | | 4 | scale factor K1 | 1.0±0.2 mA/g | 1.0±0.2 mA/g | 0.6±0.2 mA/g | | 5 | Second order nonlinear coefficient K2 | ≤±20μg /g2 | ≤±30μg /g2 | ≤±20μg /g2 | | 6 | 0g 4 hours short-term stability | ≤10 μg | ≤20 μg | ≤20 μg | | 7 | 1g 4 hours short-term stability | ≤10 ppm | ≤20 ppm | ≤20 ppm | | 8 | deviation value synthesis repeatability σK0 (1σ,one month) | ≤15 μg | ≤50 μg | ≤50 μg | | 9 | Scale factor integrated repeatability σK1/K1 (1σ,one month) | ≤15ppm | ≤50 ppm | ≤50ppm | | 10 | Comprehensive repeatability of nonlinear coefficients K2/K1(1σ,one month) | ≤±20 μg /g2 | ≤±30 μg /g2 | ≤±30 μg /g2 | | 11 | deviation value Temperature coefficient(The mean value of the whole temperature zone) | ≤±15 μg /℃ | ≤±50 μg /℃ | ≤±50 μg /℃ | | 12 | Scale factor Temperature coefficient(The mean value of the whole temperature zone) | ≤±15 ppm /℃ | ≤±80 ppm /℃ | ≤±50 ppm /℃ | | 13 | Noise(The sampling resistance is 840Ω) | ≤5mv | ≤8.4mv | ≤8.4mv | | 14 | Natural frequency | 350~800 Hz | 350~800 Hz | 350~800 Hz | | 15 | bandwidth | 800~2500 Hz | 800~2500 Hz | 800~2500 Hz | | 16 | Random vibration | 10g(20-2000Hz) | 10g(20-2000Hz) | 10g(20-2000Hz) | | 17 | strike | 150g,4.5ms,1/2sin | 150g,4.5ms,1/2sin | 150g,4.5ms,1/2sin | | 18 | Operating temperature range | -55～+85℃ | -55～+85℃ | -55～+85℃ | | 19 | Storage temperature range | -60~+120℃ | -60~+120℃ | 60~+120℃ | | 20 | Power supply | ±12~±15V | ±12~±15V | ±12~±15V | | 21 | Current consumption | ≤±20mA | ≤±20mA | ≤±20mA | | 22 | Temperature sensor | User customizable | User customizable | User customizable | | 23 | dimension | Ф18.2X23mm | Ф18.2X23mm | Ф18.2X23mm | | 24 | weight | ≤30g | ≤30g | ≤30g | 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. According to user installation 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 KSJB3 Accelerometer Sensor is ideal for measuring and monitoring acceleration, velocity, displacement, and other dynamic activities. It is used in a variety of industries, such as aerospace, automotive, industrial automation, and medical. It is widely used for vibration monitoring in industrial and medical applications. It is also used for seismic and structural health monitoring in aerospace and automotive applications. The sensor is suitable for use in extreme environments, such as high-temperature, low-temperature, explosive-proof, and high-pressure applications. The sensor is highly reliable and accurate, making it perfect for precision measurement applications.
The Kacise KSJB3 Accelerometer Sensor is a reliable and cost-effective solution for measuring acceleration and other dynamic activities. It is designed to provide precise and accurate data with a wide range of operating temperatures and bandwidths. The product has an explosion-proof certification, making it suitable for use in hazardous environments. The wide temperature range and power supply make it suitable for use in extreme environments. The sensor is highly reliable and accurate, making it perfect for precision measurement applications.
Support and Services:
Accelerometer Sensor Technical Support and Services
Our technical support and service staff are available to help you with any questions or problems you may have with your Accelerometer Sensor. We can provide assistance with installation, troubleshooting, product maintenance, and software updates.
We also offer a range of product customization options, such as custom calibrations, mounting options, and custom data formats. Our team of experts are here to work with you to create the perfect solution for your specific needs.
Packing and Shipping:
Packaging and Shipping
Accelerometer Sensor is packaged in a waterproof and shockproof box. The box is sealed with a plastic cover to protect the product from dust, dirt and moisture. The box is then labelled with a barcode and product information including product name, serial number, and country of origin.
The product is shipped using an expedited courier service. The shipping cost is included in the price of the product. Delivery time will depend on the destination address. The courier will provide customers with a tracking number once the product has been dispatched.
