JB3 quartz flexible accelerometer single axis anal...
aviation navigation vibration sensor, single axis aviation accelerometer high stability, low drift acceleration sensor
the Accelerometeroutput current and the force received are linear output, and the user can select the appropriate sampling resistor to achieve the highest accuracy output. At the same time, the Tempe Sensor is built in, and the output current changes linearly with temperature. The user compensates the Deviation value and Scale factor to reduce the temperature effect (optional). The product can be used for both static and dynamic testing and is a standard vibration sensor
JB3 Series quartz flexibility Accelerometer is a compact, high-accuracy, large-scale Accelerometer with excellent long-term stability, repeatability, start-up performance, environmental adaptability and reliability, making it a cost-effective military inertia grade quartz flexible Accelerometer.
Applications
●Drilling and Inclination Measurement
●Aeronautics and Astronautics
●Instruments and Equipment
Specification table
| No. | Parameters | JB3-03 |
| 1 | Range | ±60g |
| 2 | Threshold | 5μg |
| 3 | Bias K0/K1 | ≤±5 mg |
| 4 | Scale factor K1 | 0.6±0.2 mA/g |
| 5 | Second order nonlinearity coefficient K2 | ≤±20μg /g2 |
| 6 | 0g 4 hours short-term stability | ≤20 μg |
| 7 | 1g 4 hours short-term stability | ≤20 ppm |
| 8 | Bias comprehensive repeatability σK0 (1σ,1 month) | ≤50 μg |
| 9 | Scale factor comprehensive repeatability σK1/K1 (1σ,1 month) | ≤50 ppm |
| 10 | Nonlinearity coefficient comprehensive repeatability K2/K1(1σ, 1 month) | ≤±30 μg /g2 |
| 11 | Bias thermal coefficient (full temp. mean) | ≤±50 μg /℃ |
| 12 | Scale factor thermal coefficient (full temp. mean) | ≤±50 ppm /℃ |
| 13 | Noise (sampling resistance 840Ω) | ≤8.4mv |
| 14 | Natural frequency | 350~800 Hz |
| 15 | Bandwidth | 800~2500 Hz |
| 16 | Random vibration | 10g(20-2000Hz) |
| 17 | Impact | 150g,5ms,1/2sin |
| 18 | Working temp. | -55～+85℃ |
| 19 | Store temp. | -60~+120℃ |
| 20 | Power supply | ±12~±15V |
| 21 | Consume current | ≤±20mA |
| 22 | Thermal sensor | Customizable |
| 23 | Size | Ф18.2X23mm |
| 24 | Weight | ≤30g |
Introduction
JB3 series quartz flexible accelerometer is a miniaturized, high-precision, large-range military inertial navigation grade accelerometer product with excellent long-term stability, repeatability, startup performance, environmental adaptability and high reliability. It can be used for both static and dynamic testing and is also a standard vibration sensor.
The product adopts a unique miniaturized design and packaging process, and the output current has a linear relationship with the force or acceleration received. Users can select an appropriate sampling resistor through calculation to achieve high-precision output. A temperature sensor can be built-in according to user needs, which can be used to compensate the offset value and scale factor to reduce the influence of ambient temperature.
Application areas: inertial measurement of military inertial navigation systems in aerospace, aviation, ships, weapons and other fields and vibration isolation testing of precision instruments and equipment.
Dimensions
FAQ
1. How can I place an order?
Please provide the details of the technical requirements as clear as possible, then we can send you the suitable offer at the first time.
2. What kind of products we provide?
Inertial sensor, navigation sensor, accelerometer, gyro, IMU, INS, test equipment and so on.
3. How about the warranty ?
We have 1 years warranty and lifelong maintenance
4. What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.
