How to choose a good quartz dynamic load cell for overcrowding (crystal stone sensing)?

The current market quartz dynamic load cell manufacturers for overrun is not much, especially with independent intellectual property rights that is even more rare, due to the complexity of the quartz sensor production process, belongs to the sensor industry's cutting-edge technology, most of the so-called manufacturers are in the imitation stage, and do not have their own core technology, so some customers choose to use the imitation of those products very soon! Problems will occur, due to such sensors need to be constructed in the road, the construction process requires the use of potting adhesive installation, so once the selection of improper use of poor quality sensors that will certainly cause great losses and trouble to themselves and their users.

I according to the information query, and combined with the technology of the Guangzhou crystal stone sensing to give you a great reference value of the views of the main articles:

1, look at the sensor appearance and production process, to the manufacturer to see the sensor production equipment (do not be superstitious manufacturers of plant size, the cost of plant in different areas of the difference is great), mainly the production equipment;

2, signal detection test, especially the end of the signal and the middle part of the signal is consistent, whether it is guaranteed;

3, to understand whether the sensor needs to be installed auxiliary sensors (such as trajectory sensors, anti-cheating sensors,), a really good treatment of the super-quartz sensors (especially crystal stone sensing) only need to be seamlessly installed can be, does not require any auxiliary sensors, auxiliary sensors, auxiliary sensors can only mean that you buy a poor quality sensor. Sensors can only show that you bought a poor quality sensor also let you believe is high-tech, huh! Not much to say, you know!

4, do not be superstitious some manufacturers to provide you with certificates, unless you have a strong professional ability to identify!