Xi'an Kacise Optronics Co.,Ltd.
Kacise, understanding your automation needs.
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KSJB3 series quartz flexible accelerometer is a small, high precision, a large number of industrial grade inertial navigation level accelerometer, the product has excellent long-term stability, repeatability, starting performance, environmental adaptability and high reliability and other characteristics, can be used for static testing can be used for dynamic testing, is also a standard vibration sensor and inclination sensor.
The product adopts a unique miniaturized design and packaging process, the output current and the force or acceleration are linear, the user can choose the appropriate sampling resistance by calculation, to achieve high precision output. The built-in temperature sensor can be used to compensate the offset value and scale factor to reduce the impact of ambient temperature according to user needs.
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
| 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.
Kacise's KSJB3 accelerometer sensor is a perfect choice for those who need to measure acceleration or detect motion velocity. It provides reliable and accurate measurement in a wide range of temperature from -60 to +120℃. With a lightweight of only 30g, it can be used for long time periods without causing any fatigue. The power supply of 12V-15V is adequate to maintain its stability and reliability. As for its size, it measures Ф18.2mm X23mm, making it suitable for a variety of applications. The bandwidth of 800~2500 Hz ensures precise movement velocity detection. Moreover, the product is certified with certificate of explosion-proof and CE to guarantee its safety. All in all, Kacise's KSJB3 accelerometer sensor is a perfect choice for acceleration measurement and motion velocity detection.
Kacise's KSJB3 accelerometer sensor can be widely used in various applications. For example, it can be used in industrial processes where vibration and acceleration need to be measured. It can also be used in automotive applications to measure the orientation of a vehicle and the velocity of the engine, or in medical applications to detect the motion speed of patients. Moreover, it can be used in aeronautical applications to detect the aircraft's attitude, or in robotics applications to adjust the body posture of robots. In addition, it can be used in sports to measure the acceleration of athletes and in research studies to measure the motion speed of particles.
Kacise's KSJB3 accelerometer sensor is a reliable and accurate acceleration measurement unit and motion velocity sensor. With its wide temperature range, lightweight, adequate power supply, small size, high bandwidth, and explosion-proof and CE certification, it is suitable for a variety of applications. It can be used in industrial, automotive, medical, aeronautical, robotics and sports applications. With its high quality and competitive price, Kacise's KSJB3 accelerometer sensor is the perfect choice for acceleration measurement and motion velocity detection.
Accelerometer Sensor Technical Support and Services
We provide technical support and services for our Accelerometer Sensor products to ensure they function correctly and to provide assistance to our customers in using them. Our technical support team is available 24/7 and can provide help in the following areas:
Installation and setup of the Accelerometer Sensor
Answering any questions about the product and its features
Providing customer support services such as product returns and replacements
If you need assistance with your Accelerometer Sensor product, please contact our technical support team for assistance. We are available 24/7 and can be reached by phone or email.
Accelerometer Sensor Packaging and Shipping