High-temperature melt pressure sensors, transmitters, and gauges are a special type of pressure sensor, transmitter, and gauge. In extrusion production lines, melt pressure sensors play a crucial role in improving melt quality, enhancing production safety, and protecting production equipment. However, melt pressure sensors are also highly sensitive components, and only proper installation and maintenance can ensure their full functionality.
Starting in the 1880s, high-temperature melt pressure sensors, as expensive high-end measuring instruments, began to be recognized in China. At that time, the products in North America and Europe were already very mature, and several representative companies began to become familiar to the Chinese market: Dynisco from the United States; GEFRAN from Italy; RKC from Japan; and NKS from Japan.
I. Use common sense:
1. Brand misconception: Many people believe that domestically produced products are not good or even unusable;
2. Misconception about precision: When choosing products, people often think that precision is the most important thing; in fact, from a certain perspective, stability is more important than the precision of the product. Precision selection should be based on high stability.
3. Pursuit of low prices: Everyone hopes to see good quality at a low price; but in fact, high-quality products will be relatively more expensive.
4. Select the appropriate measuring range, appropriate accuracy, appropriate installation method, and appropriate output method.
II. Common Usage Tips:
1. Check the size of the mounting holes and keep them clean.
2. Install correctly and choose an appropriate location.
3. Clean carefully and keep dry.
4. Avoid high and low temperature interference, high and low frequency interference, and electrostatic interference.
5. Prevent pressure overload
