High Working Temperature Quartz Accelerometer with Low Bias Vibration Sensor
Product Description
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.
| 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 temperature measuring range | -40-+85ºC |
| 19 | Storage temperature measuring 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 |
Product Display
Outline drawing
Installation requirements
The flange surface of the sensor is the installation reference surface.
Precautions
The sensor is a wearing part. Please handle it with care and do not drop or touch it. The impact and vibration shall not exceed the technical requirements of the product. The sensor shall be packed reliably during transportation, and there must be no less than 20mm of buffer foam around it, and the sensor shall be fixed with foam. When multiple sensors are packed, ensure that they do not collide with each other.
Before power-on, check the wiring of each pin, which shall not be connected incorrectly.
The product is stored in the original packaging box in a dry and ventilated environment. Handle with care when moving.
Pay attention to electrostatic protection.
Main Applications
FAQ
Q1. What is your lead time?
A: Stock: 5-15 days in general. No stock: 15-30 days after samples confirmed. Or please contact us by email for specific lead time base on your order quantities.
Q2. How does your factory do regarding quality control?
A: Quality is priority. We always attach great importance to quality control from the very beginning to the end:
1) We produce product according agreed technical requirements strictly;
2) We do full tests according to test methology;
3) We have a professional QA/QC team to ensure the quality.
4) We provide test report to customer to confirm before shipment;
5) If any unit was confirmed by customer and us not consistent with agreed specification or test report, we accept replacement/return/refund till customer's acceptance.
Q3. Do you accept OEM or ODM order?
A: Yes, we are a professional manufacturer that can provide OEM and ODM services according to customer needs
Q4. What are your terms of delivery?
A: We can accept EXW, FOB, CIF, etc. You can choose one which is the most convenient for you.
Q5. What is the payment way?
A: TT, L/C, Pay Later, West Union,Online Bank Payment.
Q6. What is warranty?
A: Standard 12 months and negotiable for longer warranty.
Q7. What is the packing quality?
A: For sample order, we use carton box with sponge, and batch order, we use wooden box.
Q8. What is final price?
A: If standard product, price as in the price table, if customized product, price by checking with sales, so as to different qty needs.
Q9. How to choose product?
A: We are a professional manufacturer that can provide standard product on shafe, or products by customer's specific requirements;
1) Customer raise some certain different technical requirements based on standard products;
2) Customer provide specific and comprehensive technical requirements to sales to evaluate;
3) Customer explain application to sales to provide suitable products;
