| Customization: | Available |
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| Type: | Servo |
| Output Signal Type: | Digital Output |
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Product Description
The ACC4 series quartz flexure accelerometer is a high-temperature and shock-resistant type accelerometer with excellent repeatability, starting performance, high-temperature and shock resistance, and high reliability. It can be used for both static and dynamic testing, and is also a standard vibration sensor.
The product uses a unique high-temperature and shock-resistant design, packaging technology, and dedicated circuit, and the output current is proportional to the measured acceleration. It provides measurement of static and dynamic acceleration, and users can select the appropriate sampling resistor by calculation to achieve high accuracy output. It can also be equipped with a temperature sensor according to user needs for compensation of bias and scale factor, reducing the influence of ambient temperature. It can be used as a direct replacement for the QA650, T185, T160, and JAE series products, but we use a dual torque structure, which is different from other company products, to make the bias and scale factor of the accelerometer more stable, and has independent intellectual property rights. This product was launched in 2010, with thousands of units delivered, and has been in use for many years, becoming a mature product, especially with extensive use in oil drilling real-time measurement.
Application fields: inclination measurement for bridges, dams, oil wells, and coal mines, high-speed railway control, stability control for ships, etc.
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Range
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±30g
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Threshold /Resolution
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10μg
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Bias k0/k1
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≤±10mg
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Scale factor kl
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1.1~1.3mA/g
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Bias drift σ k0( 1σ,one month)
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≤200μg
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Repeatability of scale factor Sigma kl/kl( 1σ,one month)
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≤150ppm
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Vibration
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25g Hz
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Shock
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1000g 0.5ms,1/2sin
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Temperature range(Operating)
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-55~+180
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Bandwidth
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>300
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Temp. sensor
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PT1000/AD590(optinal)
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Size
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25mmX21.5mm
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Weight
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≤55g
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Q: 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 based on your order quantities.
Q: 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.
Q: Do you accept OEM or ODM order?
A: Yes, we are professional manufacturer and we are capable for providing both OEM and ODM service by customer's needs.
Q: What are the terms of delivery?
A: We can accept EXW, FOB, CIF, etc. You can choose one which is the most convenient for you.
Q: What is the payment way?
A: TT, L/C, Pay later, West Union, Online Bank Payment.
Q: What is warranty?
A: Standardly 12 months and negotiable for longer warranty.
Q: What is the packing quality?
A: For sample order, we use carton box with sponge, and batch order, we use wooden box.
Q: What is final price?
A: For standard product, price is as in the price table; For customized product, price by checking with sales, so as to different quantity needs.
Q: How to choose product?
A: We are professional manufacturer, we could provide standard product on shelf, or products by customer's specific requirements:
1) Choose from MadeinChnia platform or website;
2) Customer raise some certain different technical requirements based on standard products;
3) Customer provide specific and comprehensive technical requirements to sales to evaluate;
4) Customer explain application to sales to provide suitable products.
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