Today, I recommend to you a small high-temperature quartz accelerometer from ERICCO that is particularly suitable for the field of oil well logging - the ER-QA-03F series. We all know that accelerometers, as important measurement tools in oil well logging, often have very high performance requirements, such as:
High temperature resistance: Because oil well logging operations are usually carried out in high temperature environments, accelerometers need to be able to withstand extremely high temperatures to ensure that they can work stably for a long time during drilling.
High vibration resistance and high reliability: Working in an underground environment is usually accompanied by strong vibrations, so the accelerometer must have high vibration resistance to ensure the accuracy of the measurement. In addition, high reliability is also essential to ensure that it can operate stably for a long time under extreme conditions.
High-precision measurement: Oil well logging has high requirements for measurement accuracy, and accelerometers are required to provide high-precision measurement data. Wideband response: In order to adapt to vibrations and shocks of different frequencies, accelerometers need to have wideband response capabilities to ensure accurate measurement results under various working conditions.
Long life and high durability: Considering the long-term nature of oil logging operations and the harshness of the downhole environment, accelerometers need to have long life and high durability to reduce the frequency of maintenance and replacement as much as possible.
In addition to these, the oil logging field also requires accelerometers to be able to adapt to changes in external conditions and maintain their stable performance, such as temperature, vibration, shock, etc.
The ER-QA-03F series is a small quartz accelerometer with a size of only φ18.2×16 mm and a weight of less than 25 grams. The maximum operating temperature range of the ER-QA-03F series products can reach -40~+180℃. At the same time, the output current of the ER-QA-03F series is linearly related to the force. The operator can choose a reasonable sampling resistor based on the calculation to achieve the highest accuracy output. The product can also be used for static and dynamic testing. It is a standard vibration sensor.
The ER-QA-03F series products are not only small in size and adjustable in output range, but also have excellent environmental performance and excellent startup repeatability. Compared with other products of the same accuracy on the market, the ER-QA-03F series is smaller and lighter under the premise of the same accuracy level.
If you have any questions about this product, or if you want to know anything, please feel free to contact me at any time, and you are also welcome to communicate with me in the comment area. You can also follow me to pay attention to subsequent product recommendations. One day you will find the product you need here!
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Ultra High Precision Mems Accelerometer
