Dew Point
is the temperature at which evaporation and condensation occur at the same rate.
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Product
Dew Point Logger Sensor
NUL-245
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This sensor measures temperature and humidity in a volume and gives the temperature below which the water vapor in that volume of air (at a constant barometric pressure) condenses into liquid water (the dew point).
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Product
Heated Dew Point System
DPS3
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Model DPS3 is a heated dew point hygrometer that can measure dew points up to 95 °C (203°F) and as low as -35 °C (-31°F). This integrated system includes a microprocessor based electronics, a chilled mirror dew point sensor, a sample flow meter/valve, assorted tubing and fittings all contained in a heated, temperature controlled NEMA-4 enclosure.
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Product
Dew Point Monitor
DPM-99
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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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Product
Dew Point Meter
HT-6292
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Dew Point meterMODEL: HT-6292 MEASUREMENT RANGE:TEMP.:-10~60?HUMIDITY:10~95%RHDEW POINT:-60~60?
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Product
Dew Point
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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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Product
Measurement of Dew Point in Compressed Air Systems
HP480 – HP481
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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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Product
Dew Point Meters & Transmitters
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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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Product
RH Calibrator / Dew Point Generator
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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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Product
Portable Dew Point Meter
HDPM
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Hention Electrical Equipment Co., Ltd.
The dew point transmitter of HDPM with high performance of Finland Vaisala Company is adopted as the core measurement unit of the entire system, it integrates multiple up-to-date research achievement and proprietary technology in measurement of dew point, and it is equipped with precision sampling system for sample gas and intelligent digital processing display, and it is one of existing dew point measurement instruments with the most advanced technique and the most powerful function.
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Product
Portable Dew point Analyzer
GEN-25
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Shanghai ChangAi Electronic Science & Technology Co.,Ltd
GEN-25 dew point analyzer is a kind high-performance intelligent moisture tester, which is developed by film capacitive ceramic dew point sensor combine with latest micro computer technology. It is used to measure the moisture content in various gases.
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Product
Portable Dew Point Monitor
1500
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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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Product
Industrial Dew-Point Transmitters, Dew-Point Sensors and Trace Moisture Sampling Systems
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Our range of dew-point sensors are easy to install and maintain.
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Product
Portable Hygrometers and Dew-Point Meters
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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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Product
Compact Data Logger: Monitoring Temperature, RH and Dew Point
HD208
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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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Product
Temperature and humidity outdoor, indoor probe
T3110
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Programmable temperature and humidity transmitter is equipped with temperature and relative humidity sensors. Measured values are also converted to other humidity interpretation - dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy. Degrees Celsius and Fahrenheit are user selectable. Transmitter contains a microprocessor based control circuitry in a durable plastic case with connection terminals and sensors in a filter with stainless steel mesh. Humidity transmitters is equipped with two galvanic isolated 4-20mA outputs. Configuration of outputs and output range are user adjustable. Large dual line LCD for simultaneous display of T+RH or other humidity interpretation is an advantage. Display is possible to switch off. Computerized design ensures temperature compensation of the humidity sensor and fail indication. State-of-the-art capacitive polymer sensor ensures excellent calibration long term stability, inertia against water and condensation. Transmitters are designed for use in non-aggressive environment.
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Product
Portable Sulphuric Acid Dewpoint Temperature Monitor
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The fuels used in boilers, such as coal, heavy oil and natural gas, contains S. during the combustion process, S and O₂ form SO₂, and a small amount of SO₂ is converted into SO₃ under catalysis of Fe₂O₃, V₂O₅ and other catalysts. Under normal circumstances, the volume of SO₃ in the boiler flue gas is 1×10-6～50×10-6, and the water vapor is about 10%. When the temperature of the flue gas is below 200°C, SO₃ and the water vapor are completely combined into H₂SO₄ vapor. A small amount of H₂SO4 vapor will significantly increases the acid dew point. When the surface temperature of the boiler heat exchange equipment is lower than the flue gas acid dew point, the H₂SO₄ vapor will condense on the surface to become sulfuric acid solution with a concentration of about 80%, which will adhere to the surface of the heat exchanger and cause acid corrosion. Typical equipment that is prone to corrosion includes air preheaters, induced draft fans and flue walls.
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Product
Temperature, Humidity, CO2 Transmitter
T6340
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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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Product
Environmental Meters
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The environmental meter is used as much indoors as outdoors for measuring humidity, temperature, air velocity and air pressure. Our offer includes: a handheld or tabletop environmental meter, a measurement converter for industrial applications or a meteorological station. Depending on the model, the environmental meter can also automatically count dew point or has the ability to store data for analysis on a computer after measurements have been taken.The environmental meter is very important in industrial processes, warehouses, and of course in the private sector, for example in a house to determine interior and exterior climate and humidity in walls.
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Product
Web Sensor
T3511P-4
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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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Product
Cryogenic Hygrometer
CR - 1A
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Buck Research Instruments, LLC
The CR-1A is a high performance, cryogenically cooled hygrometer. CR-1 instruments have been routinely used aboard NASA aircraft and elsewhere for years. The CR-1A is a miniaturized version of the original CR-1, and uses a much smaller LN2 dewar. Operating time per filling of LN2 ranges from 6 to 8 hours, depending on the dew points being measured.
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Product
Aircraft Hygrometer
1011C
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Buck Research Instruments, LLC
The 1011C Aircraft Hygrometer is a complete chilled mirror optical dew point system for monitoring atmospheric dew and frost points. It provides three stages of thermoelectric cooling, and can reach frost points as low as -60 to -90 C, depending on mounting configuration and operating conditions. No auxiliary coolants are required.
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Product
Low Dew Point Hygrometer
DewTech 390
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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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Product
Web Sensor
T7511
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Web Sensor with relative humidity and temperature probe on the cable. Built-in atmospheric pressure sensor.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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Product
Probes & OEM Modules
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Measure and monitor humidity, dew point, carbon dioxide, moisture in oil, temperature, pressure, and vaporized hydrogen peroxide.
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Product
Web Sensor
T3511P
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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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Product
Temperature and Humidity Probe
T0211-2
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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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Product
Trace Moisture Analyzers for Natural Gas Quality and Petrochemical Applications
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Michell Instruments’ process moisture analyzers provide continuous, online monitoring of dew point and trace moisture content.
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Product
Temperature and Humidity Regulator
H3021-4
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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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Product
Hand-held meter for humidity / temperature
OMNIPORT 30OMNIPORT 30
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The state of the art hand-held for precise measurement of various physical quantities, such as, humidity, temperature, dew point, air velocity, volumetric flow, air pressure. The numerous probes all incorporate high quality sensors developed by E+E and offer a total of 22 measurands.
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Product
Compressed Air RH+T+Tdp Sensor
T0211P-4
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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.
