TP208 precision chilled mirror Dewpoint Meter Introduction
P208 precision chilled mirror dew point , is the use of chilled mirror principle design and manufacture a new generation of precision dew point . Measurements for the determination of SF6, N2, air and other gases humidity , chilled mirror dew point measurement is the actual measurement accuracy, fast response . Ideal instrument for the petrochemical , power, commodity inspection , research and other departments dew point testing Features
High accuracy , resolution 0.01 ℃, the best measurement repeatability 0.1 ℃
Using four refrigeration technology, cooling capacity , and can reach -60 ℃.
Digital fuzzy control technology, equilibration time is short, measuring only 3 to 5 minutes.
Liquid crystal display screen , can display the dew point temperature , ul / L values , balancing process curve , gas flow and other parameters, easy to operate
Intelligent judgment and self-diagnostic alerts, such as gas flow is inappropriate, low light energy , the measurement results did not reach equilibrium alarm, etc.
Using Peltier cooling , air cooling , compact and weighs only 5Kg
Corrosion-resistant piping, measurable corrosive gases. Technical parameters
Measuring range : -70 ℃ 0 ℃ ambient temperature
-65 ℃ 10 ℃ ambient temperature
-60 ℃ 30 ℃ ambient temperature
-55 ℃ 40 ℃ ambient temperature
Resolution : 0.01 ℃
Accuracy : 0.2 ℃
Equilibration time : 3 to 5 minutes
Gas flow rate : 15 ~ 60l / h
Gas pressure : 10mbar ~ 10bar (1kPa ~ 1MPa)
Display : Color LCD
Voltage : 220 ± 10%
TP208 precision cold mirror air dew point meter is widely used in meteorology, electric power, metallurgy, petrochemical, electronics, textile, medicine, food, air conditioning, aerospace and other fields, nitrogen, sulfur tetrafluoride gas dew point measurement.
Gases with different moisture contents will condense on the mirror surface at different temperatures. Photoelectric detection technology is used to detect the exposed layer and measure the temperature at the time of condensation, and directly display the dew point.
