ホーム " ポートフォリオ " High Temperature Dew Point Transmitter Short Screw Probe HG808-D Series
90℃ High Temperature Dew Point Transmitter 4-20mA, RS485, 0-5V, 0-10V Output Option
商品番号 HG808-D Dew Point Transmitter
HG808-D High Temperature Dew Point Transmitter
The HG808-D is an industrial-grade temperature, humidity, and dew point transmitter designed for harsh environments with high temperatures even over 90℃. In addition to measuring and transmitting temperature and humidity, the HG808 calculates and transmits the dew point, which is the temperature at which air becomes saturated with water vapor and condensation begins to form.
主な特徴は以下の通り:
温度範囲: -40 ℃ to 90 ℃ (-122 °F to 302 °F)
Dew point range: -60°C to +90°C
プローブ: 送信機には、防水で微細な粉塵に強い高温プローブが装備されている。
出力: The HG808-D offers flexible output options for temperature, humidity, and dew point data:
Here is a structured table for the applications of high-temperature and low-temperature transmitters in extreme environments:
申し込み
説明
High-Temperature Applications (Over 200°C)
Industrial Ovens and Furnaces: Monitoring temperature and humidity is vital in curing processes like painting, drying ceramics, and heat treating metals. Precise control ensures product quality and prevents defects.
Power Generation: Humidity measurement in power plants helps prevent corrosion in turbines and other equipment exposed to high temperatures and steam.
化学処理: Accurate temperature and humidity data is essential for safe and efficient chemical reactions in reactors, dryers, and pipelines. Deviations can lead to hazardous situations or product contamination.
半導体製造: Creating microchips involves tightly controlled environments with high temperatures and low humidity. Transmitters ensure proper conditions for sensitive processes like photolithography and etching.
Glass Manufacturing: Glass production requires precise temperature and humidity control during melting, blowing, and annealing. Transmitters help maintain consistent glass quality and prevent defects.
Low-Temperature Applications (Down to -50°C)
Cold Storage Facilities: Monitoring temperature and humidity in freezers and cold warehouses helps maintain optimal conditions for food preservation and prevent spoilage.
Cryogenic Applications: Extremely low temperatures are used in research and industrial processes like superconductivity and liquefied natural gas (LNG) storage. Transmitters ensure safe handling and prevent equipment damage from ice formation.
Climate Monitoring: These transmitters are valuable tools for weather stations in extreme cold environments like the Arctic or high mountain regions. They provide accurate data for climate research and weather forecasting.
Aerospace Industry: Testing aircraft components for functionality in frigid conditions requires precise temperature and humidity control. Transmitters simulate real-world scenarios and ensure aircraft safety.
Wind Turbine Icing: Detecting and measuring ice formation on wind turbine blades is crucial for safe operation. Transmitters help prevent blade damage and power generation loss in cold climates.
Would you like any adjustments or additional details?
The HG808-D series is a robust dew point transmitter designed for measuring low dew point data in extremely low humidity conditions.
Key features include:
Here is a table summarizing the key features:
特徴
説明
Reliable Measurement
Ideal for air compression, refrigeration, membrane, and adsorption dryers.
Versatile Installation
Can be installed in industrial applications, including: – Pipeline drying with vacuum and dry gas purification – Thermal regeneration compressed gas – Adsorption drying
Comprehensive Gas Monitoring
Provides accurate online measurements of moisture in various gases, including flammable, inert, and corrosive types. Useful for detecting residual humidity behind plastic industry dryers.
Strict Humidity Control
Essential for low dew point measurement in: – Lithium battery production – Electronic component manufacturing – Semiconductor processes – Power engineering
Wide Application Scope
Commonly used for humidity detection in: – Air separation nitrogen production – Dry gases, compressed gases, natural gas, and liquefied gases – High-temperature sintering furnace protective gases – Electronics industry, insulation gases, and refrigerants – Rapid trace moisture analysis in food, pharmaceuticals, and machinery
Broader Use Cases
Suitable for: – Meteorological analysis – Power switches – Metal smelting – Petrochemical processes – Natural gas processing – Electronic manufacturing – Textiles – Aerospace where dew point measurement is critical
For any measurement needs not met by the HG808-D series, please reach out to our customer service for alternative temperature and humidity measurement products.