Dew Point
is the temperature at which evaporation and condensation occur at the same rate.
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Dew Point Monitor
DPM-99
The NFPA99 has mandated that for Med Gas systems the "dew point for locally compressed air shall be monitored and alarmed per 4-3.1.9.8 and 4-3.1.1.2(f) to protect from line pressure dew point rise to 39 degrees F (3.9 degrees C) from a nominal design of 35 degrees F (1.7 degrees C)." This safeguard was the foundation for the new Edgetech Instruments DPM-99 Med Gas Dew Point Monitor. This specifically designed monitor exceeds the requirements set forth by the NFPA and was a collaboration with AIRVAC Technical Services who are certified by P.IP.E as medical gas inspectors in all 50 US States.
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Dew Point
At any temperature there is a maximum amount of water vapor that the air can hold.The dew point is the temperature at which the air must be cooled.Air compression increases the water vapor pressure and thus the dew point.If the air temperature is reduced, the water vapor in the air will begin to condense at a certain temperature. This temperature is called the dew point temperature
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Dew Point Meter
HT-6292
Dew Point meterMODEL: HT-6292 MEASUREMENT RANGE:TEMP.:-10~60?HUMIDITY:10~95%RHDEW POINT:-60~60?
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Portable Dew Point Monitor
1500
The Model 1500 is a self contained system; not only is there no field assembly required, there’s no need to carry around a myriad of individual components such as control boxes, sensors, cables, pumps, and power cords. Simply attach the sample line, adjust the flow (with the integral flow meter) and turn on the power. Within minutes you’ll be collecting field dew point data with the same chilled mirror accuracy of a lab standard hygrometer. And with a nominal battery life of 12 hours, you will be able to collect for the entire shift or spot check your processes for several days.
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Dew Point Analyzer
CI-IN36
Shanghai ChangAi Electronic Science & Technology Co.,Ltd
CI-IN36 adopts the sensor that is made of thin polymer film, which can test the dew point with good stability. It will not influenced by condensed water and most compounds. This analyzer has received automatic zero point calibration and gain return patents with wide measure range, high accuracy, good stability and high performance cost ratio. - See more at: http://en.ci-ele.com/470baa2f-f4d7-af3b-c88b-b26356a1660d/8e93bc9f-4658-e0c4-2205-0be00b504269.shtml#sthash.KzPqj2sw.dpuf
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Measurement of Dew Point in Compressed Air Systems
HP480 – HP481
Compressed air is used for several purposes, many of which require compressed air with a low humidity level, and so comes the need to know the dew point (DP) of water vapour in the compressed air that circulates in the system.
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Dew Point Meters
Measures and records climatic conditions including: Relative humidity, air temperature, surface temperature, dew point temperature, wind speed and difference between surface and dew point temperatures. Ideal for surface preparation as required by ISO 8502-4, BS 7079-B4, ASTM D3276, IMO PSPC, SSPC-PA7 and US Navy NSI 009-32. View Video
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Portable,Temp.,Humidity,Dew Point Meter
HT-315
Resolution: 0.01% RH, 0.01 degreeMx, MIn measurmentRS 232 PC interfaceResponse Time 5 to 30 seconds typicallyRange 0 to 80 ,32 to 176 . 10 % to 95 % R.HDEW pont.Range -25.3 to 48.9
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Compact Data Logger: Monitoring Temperature, RH and Dew Point
HD208
The data loggers of the series HD208 are compact instruments for monitoring temperature, relative humidity (RH) and dew point temperature. Usable in a wide spectrum of applications, are available in various models (with or without LCD display):
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Hydrocarbon Dew-Point Analyzers for Natural Gas
Michell Instruments’ online hydrocarbon dew point analyzers and portable hydrocarbon dew point tester provide essential quality measurements for natural gas at custody transfer.
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Trace Moisture and Dew-Point Measurement and Analysis
We offer a wide range of high-precision trace moisture analyzers, dew point meters, water dew-point transmitters, chilled mirror reference hygrometers and process moisture analyzers.
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Dew Point Meters & Transmitters
Dew point and moisture content plays a large role in the quality, shelf life, pricing, weight, and ability to process many products. Our COSA Xentaur dew point meters are easy-to-use moisture analyzers ideal for quality control, production and in-process control of many industries, such as pharmaceutical, chemical, plastics, and the food and beverage industries. With user-friendly interface, our multi-functional dew point meters are fast and accurate with low maintenance.
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Temperature And Humidity And Dew Point Meters
Omega offers a wide selection of multi-variable handheld temperature, humidity, dew point, and moisture meters. For data analysis choose a meter with data logging capability.
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Portable Hygrometers and Dew-Point Meters
Michell Instrument’s range of portable hygrometers and dew-point meters provide high-speed measurements of humidity, dew point and ppm moisture concentrations.
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Dew Point Meter
NOVOTEST KTR-1
Dew Point Meter NOVOTEST KTR-1 is designed for rapid non-destructive measurement the temperature, humidity, dew point calculation and measurement of the surface temperature by contact method.
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RH Calibrator / Dew Point Generator
Edgetech Instruments'' portable calibration system offers the highest accuracy available for both relative humidity and temperature. Using chill mirror technology and precision PRT's, Edgetech''s calibrators offer best repeatability, stability and reliability when measuring RH and temperature. The calibrators are used mainly by calibration labs as a reference standard.The Edgetech Instruments dew point generator, DewGen, another calibration lab favorite, can be used as a stand alone or with a NIST traceable chill mirror dew point system creating very accurate dew points or frost points. Depending on the dry gas source this generator can create dew points from +15C to -80C.
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Low Dew Point Hygrometer
DewTech 390
The Edgetech Instruments Model DewTech 390 is a Precision Low Dew Point Hygrometer which offers measurement of extremely low Dew Point or Trace Moisture for a variety of background gases at a very attractive price. Based on the Primary Standard Chilled Mirror measurement technique, it provides absolute knowledge of dew point and is provided with a NIST traceable calibration certificate.
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Indoor Air Quality
Measuring Indoor Air Quality (IAQ) is an important factor since poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick Building Syndrome). Our IAQ meters measure CO2, Humidity, Dew Point, Air Temperature, Wet Bulb Temperature, and Oxygen (O2).
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Chilled Mirror Dew Point Analyzers
Chilled-mirror devices measure moisture (water) and/or hydrocarbon dew point temperatures directly, by accurately recording the temperature at which moisture or hydrocarbon condenses on a temperature-controlled surface in contact with the process gas.
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All-in-One Meteo Compact Station
HDMCS-100
A ready to use and easy to set up Automatic Weather Station. The AWS measures wind speed, wind direction, humidity, dew point, temperature, barometric pressure and rainfall.
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Temperature and humidity duct probe
T3113
Relative humidity, temperature sensors at 150mm stem. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Compressed Air RH+T Transmitter
T3419P-4
Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Temperature, Humidity, CO2 Transmitter
T6440
The transmitters are designed for online measurement of temperature (C or F), relative humidity and carbon dioxide concentration of air without aggressive ingredients. Measured temperature andrelative humidity are recomputed to following humidity expression: dew point temperature, absolutehumidity, specific humidity, mixing ratio and specific enthalpy.
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Compressed Air RH+T Transmitter
T3419P-2
Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Temperature and Humidity Regulator
H3020
Built-in relative humidity, temperature sensors. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Web Sensor with PoE
T3610
PoE Web Sensor with built-in relative humidity and temperature sensors. High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Dual line LCD is an advantage. Power over Ethernet feature according IEEE 802.3af is supported. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Temperature and Humidity Regulator
H3021-4
Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Web Sensor
T7510
Web Sensor with built-in temperature, relative humidity and atmospheric pressure sensors. High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Dual line LCD is an advantage. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Compressed Air RH+T+Tdp Sensor
T0211P-4
Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
