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.
