Complaint
Miniture Size Quartz Accelerometer Navigation System Component Vibration Sensor
Product Introduction
AV1 Series quartz flexibility Accelerometer is a high accuracy Accelerometer with excellent long-term stability, Repeatability, start-up performance,environmental adaptability and reliability making it a cost-effective inertial grade quartz flexible Accelerometer.
The Accelerometer output current and the force received are linear output, and the user can select the appropriate sampling resistor to achieve the highest accurate 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.
Specifications
| No. | Parameter | AV1-01 |
| 1 | measuring range | ±50g |
| 2 | Threshold value | 5μg |
| 3 | Deviation value k0/k1 | ≤(±3 mg) |
| 4 | Scale factor k1 | 1.3±0.2 mA/g |
| 5 | Second-order nonlinear coefficient K2 | ≤±20μg /g2 |
| 6 | 0g 4 h short-term stability | ≤10 μg |
| 7 | 1g 4 h short-term stability | ≤10 ppm |
| 8 | Deviation value Comprehensive repeatability σk0 (1σ,1 month) | ≤10 μg |
| 9 | Scale factor Comprehensive repeatabilityσk1/k1 (1σ,1 month) | ≤15ppm |
| 10 | Nonlinear coefficient Comprehensive repeatabilityσk2/k1(1σ,1 month) | ≤±10 μg /g2 |
| 11 | Deviation value Temperature Coefficient | ≤±10 μg /ºC |
| 12 | Scale factor Temperature Coefficient | ≤±20 ppm /ºC |
| 13 | noise(Sampling resistance is 840Ω) | ≤5mv |
| 14 | Natural frequency | 400~800 Hz |
| 15 | bandwidth | 800~2500 Hz |
| 16 | vibration | 5g(20-2000Hz) |
| 17 | Shock | 100g,5ms,1/2sin |
| 18 | Operating temperaturemeasuring range | -40-+85ºC |
| 19 | storage temperaturemeasuring range | -60-+120ºC |
| 20 | power supply | ±12~±15V |
| 21 | Current consumption | ≤±20mA |
| 22 | Tempe Sensor | Yes and No two type |
| 23 | size | Ф25.4X30mm |
| 24 | weight | ≤80g |
