overseas
In terms of dew point meter manufacturing, it started early, has a wide variety, good accuracy, and high precision. Measuring dew point temperature is a traditional method for measuring water vapor content. According to records, in Florence, Italy, a dew point meter was invented that uses condensation to measure water vapor content. With the development of science and technology, dew point technology is becoming increasingly perfect. Nowadays, photoelectric dew point meters have various interdisciplinary technologies and advanced theories, which can achieve high accuracy and precision in dew point measurement. Meanwhile, the application of microprocessors in dew point meters has achieved automation in dew point measurement, making the measurement method more convenient and efficient. Typical representatives of major dew point meter manufacturers abroad include companies from the UK, the US, Ireland, and Switzerland. Its main dew point meter product is a high-precision, high-precision mirror condensation dew point meter based on optoelectronic technology, and the accuracy of dew point measurement has always been a professional dew point meter.
domestic
We started relatively late in the manufacturing of dew point meters. The early development of photoelectric mirror condensation dew point sensors had slightly lower accuracy and precision compared to foreign finished dew point meters. Therefore, for a period of time, users of dew point meters in China mainly focused on researching the algorithm of dew point sensors, paying attention to algorithm improvement, and improving the measurement accuracy of dew point sensors to a certain extent. In terms of structure and technology, there is still a gap between China and foreign countries. This requires users of dew point meters not only to continuously improve the algorithm, but also to optimize the design of the sensor structure, jointly improving the accuracy and precision of dew point sensors from two aspects. Strive to achieve the dew point sensor produced independently in China as an industry standard as soon as possible.