SF6 Dew Point Analyzer is a portable precision dew point analyzer manufactured with advanced technology, which can accurately measure the dew point temperature of gases. The perfect combination of high-quality dew point sensors and intelligent electronic control technology enables them to be successfully applied for accurate measurement of dew point under various environmental conditions.
Dew point measurement is based on the principle of cold mirror, which uses semiconductor cold stack refrigeration to condense water vapor in the measured gas into water or frost on the mirror surface. When the two-phase equilibrium of water in the gas is reached, the temperature of the mirror surface at this time is measured as the dew point or frost point of the gas. Compared with other forms of dew point meters, the cold mirror dew point meter measures dew point temperature more accurately and has the characteristics of good measurement repeatability, stable and reliable measurement results, and easy operation of the instrument.
The portable cold mirror SF6 gas dew point meter is a standard instrument for humidity measurement in the fields of electricity, gas, meteorology, electronics, petroleum, chemical engineering, metrology, etc. It is an ideal choice for establishing humidity standard devices.
Functional features:
1. Adopting the principle of cold mirror balance, there is no measurement error caused by hysteresis, and the measurement accuracy is high.
2. Good repeatability, fast response speed, high sensitivity, and good stability.
3. A 5-inch full-color high-resolution LCD screen can simultaneously display instrument operating parameters such as dew point, mirror light intensity, and sample gas flow rate. Conversion between dew point value and moisture concentration can also be performed.
4. Capable of testing maximum cooling capacity; The low humidity quick balance function ensures that the instrument can quickly and accurately measure the dew point.
5. The measurement air path connection is convenient, easy to operate, and portable, suitable for use in various occasions.
6. Touchscreen human-computer interaction, dynamic graphic curve display, easy and intuitive operation.
7. Rich system function extensions, customizable with other features according to requirements.
Technical indicators:
1. Dew point measurement range: -60 ℃ to+20 ℃ (under atmospheric pressure of 20 ℃)
2. Dew point accuracy: ± 0.1 ℃ to ± 0.2 ℃
3. Dew point repeatability: ± 0.05 ℃
4. Measurement mode: Level 4
