鏡面冷凝式露點濕度計 Chilled Mirror Dew Point Hygrometer

鏡面冷凝式露點濕度計

Chilled Mirror Dew Point Hygrometer

廠牌：GEI/U.S.A.

供應商：建成科學儀器股份有限公司   TEL：02-29103818

http://www.tw17.com.tw/product_detail.asp?pro_ser=3527

建成科學儀器股份有限公司； GEI/U.S.A.； 溫濕度計、濕度計、露點計； 溫濕度計； 濕度計； 露點計；

智慧型手機-行動條碼QR Code Optica 鏡面冷凝式露點計提供 NIST 可追溯之濕度, 溫度及壓力的測試數據. 濕度顯示單位有下列各種表示方式可自由設定:   ·  相對濕度百分比 / Relative Humidity (%RH).  ·  露點或霜點溫度 / Dew/Frost Point (Td).  ·  絕對濕度 / Absolute Humidity (m/v).  ·  質量混合比例 / Mass mixing Ratio (m/m).  ·  容量混合比例 / Volume Mixing Ratio (v/v).  ·  乾濕球濕度 / Wet Bulb (Tw).  ·  熱含 / Enthalpy (h).  ·  水蒸汽壓力 / Water Vapor Pressure (e). 應用範圍: 產業界 --  壓縮空氣及儀器用氣體管路,  氣體乾燥機 (冷凍機及乾燥劑),  乾燥設備 (塑膠業,化學工業, 食品業), 熱處理高溫設備 (碳化, 回火...),  引擎開發及試驗,  汽車排氣試驗,  化學製藥工業,  精密半導體製造業,  充填氣體,  乾燥室,  塑膠射出機 . . . . 實驗室 --  潔淨室環境試驗, 電腦室環境,  人工氣象室, 氣體分析及濕度標準化 氣象局 --  氣象資料定性試驗, 濕度校正

GE General Easterns Optica series chilled mirror hygrometers offer NIST traceable humidity, temperature and pressure measurements for the connected generation. Now, data is accessible from anywhere, any time, from within a browser over the internet or your Intranet. Its imagination at  work. Optica Measures: Relative Humidity (%RH)  Dew/Frost Point (Td)  Absolute Humidity (m/v)  Mass mixing Ratio (m/m)  Volume Mixing Ratio (v/v)  Wet Bulb (Tw)  Enthalpy (h)  Water Vapor Pressure (e) Optica Communicates:  Ethernet Port  Java Based Applet Loads in Web Browsers Data Logger 16 Mbyte Memory Recorded Data Uploads in ASCII Format  Exports to Spreadsheets  Real-Time "Stripchart" Graphing  Color VGA or 4x40 Matrix Display Optica Application in the Lab or on the Plant Floor: Calibration Laboratory  Process Control  Clean Rooms  Environmental Test Chambers  Precision HVAC Monitoring & Control  Fuel Cells  Heat Exchanger and Refrigerant Coil Calorimeters Optica Monitor Specifications Models:- Color VGA with datalogger and Ethernet communications available in bench, rack or wallmount styles. - 4x40 dot matrix available in bench, rack or wallmount styles Power: 95 ~ 265 VAC, 50-60 Hz., 200 Watts Electrical I/O: Business Style AC Receptacle, Multipin Chilled Mirror & Temperature Sensor/Cable Connectors, Screw Terminals for Analog Outputs, DB-9 for RS-232 & 10 Base-T for Ethernet. Measured Parameters: Dew Point, Temperature & Pressure Calculated Parameters: Relative Humidity, Wet Bulb, Mass Mixing Ratio, Volumetric Mixing Ratio, Absolute Humidity, Water Vapor Pressure, & Enthalpy in English and Metric Units as Well as User Configured Units. Inputs: 1/3 Class A DIN 43760, 100 Ohm RTD & for Dew/Frost Point & Dry Bulb Temperature. Loop Powered 4-20mA DC at 500 Ohm Max Load for Pressure. Accuracy: System Accuracy, ±0.2°C (±0.15°C on Special Order) for Dew/Frost Point, ±0.15°C for dry bulb temperature(±0.1°C on special order) 0.5% FS for Pressure. Hysteresis: Negligible Sensitivity: 0.1% Full Scale. A/D: 16 Bit. Datalogger Memory: 16 Megabytes. Display: 1/4 Color VGA Enables up to (6) Parameters to be Displayed or 4x40 Dot Matrix Enables (2) Parameters to be displayed. Operating Temperature: 0 ~ 50°C. Cooling Rate: 1.5°C/Second Typical Above 0°C. Digital Interface: RS-232 Port. Ethernet Port. Digital Output Format: Data ASCII Text, Ethernet Java Applet Password Protected. TCP/IP Address: Factory Default/User Assigned. Analog Outputs: (2) 4-20mA & 0-5VDC User Configurable and Scalable. Alarm Output: (2) 5A at 250V, Form C, (SPDT) Relays, Form C. Enclosure: - Bench-Top  NEMA1, Wall Mount NEMA4 Weight: Bench-Top  3.6 kg. Wall Mount 4.5 kg.

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