Product Description:
KSJB5 series quartz flexible accelerometer is a medium-precision sensor characterized by its unique compact structural design. It boasts outstanding long-term stability, repeatability, dynamic response performance, and robust resistance to vibration and shock, along with high reliability. This sensor is suitable for both static and dynamic testing and also functions as a standard vibration and inclination sensor.
This product adopts an exclusive structural design and a specialized circuit. The output current of the product directly correlates with the applied force or acceleration in a linear fashion. Users can achieve high-precision output by making calculated selections of the appropriate sampling resistance. Additionally, the product incorporates an integrated temperature sensor for offset value and scale factor compensation, effectively minimizing the influence of ambient temperature in accordance with user 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:
Application fields: bridge, dam, oil well, coal mine inclination test, high-speed railway control, ship stability control.
Support and Services:
Accelerometer Sensor Technical Support and Service
Our team of experts is here to provide you with technical support and service for your Accelerometer Sensor. We offer a range of support services, including:
- Troubleshooting and problem solving
- Installation and setup
- Device optimization and calibration
- Hardware troubleshooting and repair
- Software updates and upgrades
- Data security
- User support
If you have any questions or need assistance, please contact us at support@example.com. We are available 24/7 to answer all of your questions and provide you with the best technical support and service.
Packing and Shipping:
Packaging and Shipping for Accelerometer Sensor:
- The accelerometer sensor is packed in a sturdy box with appropriate cushioning material.
- The box is sealed with adhesive tape.
- The accelerometer sensor is shipped via a reliable courier service.
- The shipping cost depends on the destination.
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