Dew Point
is the temperature at which evaporation and condensation occur at the same rate.
-
product
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.
-
product
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.
-
product
Temperature, Humidity, CO2 Transmitter
H6320
The regulators 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.
-
product
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.
-
product
Temperature and Humidity Regulator
H3331-4
Relative 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. Three two-state inputs.
-
product
Temperature/Humidity/Dew Point Circular Chart Recorder
The Temperature/Humidity/Dew Point Circular Chart Recorder uses a red pen to track temperature and a blue pen to track humidity, permanently recording these measurements on a 6-inch (165mm) diameter paper chart. Power is supplied to the temperature recorder through a 110V AC 50/60 Hz plug-in adapter for Model 14013 and a 220V AC adapter for Model 14014. External power may be supplied from any 12V DC source such as automotive, marine or other battery.
-
product
Vigilant Aircraft Hygrometer
137
The Edgetech Instruments Model 137 Vigilant Aircraft Hygrometer is a rugged, shock mounted military qualified instrument used for the primary measurement of dew point in flight or in installations with existing flow, such as wind tunnels.It features a miniature remote dew point sensor employing a platinum resistance thermometer, and has 15 feet of interconnecting cable to the control unit. Precision calibration units for the linear analog outputs are included.
-
product
Hygrometer with 3 Stage Thermoelectric Cooler
CR - 4
Buck Research Instruments, LLC
The CR-4 is a chilled mirror hygrometer that uses a 3-stage thermoelectric cooler (TEC) to enable frost point measurements of as low as - 65C, under favorable ambient conditions. Depending upon ambient temperature, it can measure dew points as high as 60C.
-
product
Temperature and Humidity Regulator
H3061-4
Relative 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.
-
product
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.
-
product
Temperature and Humidity Duct Mount Transmitter
T3413D
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.
-
product
Portable Sulphuric Acid Dewpoint Temperature Monitor
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.
-
product
Humidity Generation System
2900
The Model 2900 Humidity Generation System is a self-contained system capable of producing atmospheres of known humidity using the fundamental "two-pressure" principle. This system is capable of continuously supplying relative humidity, dew point, frost point, parts per million, or other calculated values for instrument calibration and evaluation as well as for precision environmental testing.
-
product
Temperature, Humidity, CO2 Transmitter
H6420
The regulators 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
-
product
Compressed Air Temperature and Humidity Regulator
H3061P-4
Relative 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.
-
product
Anemometer Logger Sensor
NUL-242
The NeuLog anemometer sensor enables measurements ofwind velocity. Combined with temperature, relative humidity,dew point and barometric pressure sensors, it can be used tomake very interesting weather measurements.
-
product
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
-
product
CO2 Concentration Transmitter
H5024
The regulators are designed for online measurement of temperature (C or F), relative humidity and carbon dioxide concentration of air without aggressive ingredients. Measured temperature and relative humidity are recomputed to following humidity expression: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
-
product
Temperature and Humidity Regulator
H3431-4
Relative 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. Three two-state inputs.
-
product
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.
-
product
Hand-held meter for humidity / temperature
OMNIPORT 30OMNIPORT 30
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.
-
product
Precision Humidity Chambers
ELH Series
The Edgetech Instruments Model ELH Series is a series of precision humidity chambers, with NIST traceable accuracies in humidity (±0.5% typical), temperature (±0.1°C) and dew point (±0.2°C). The ELH Series consist of a programmable controller for constant precision control and uniformity, and an integrated DewMaster chilled mirror hygrometer for accurate temperature and humidity measurements.
-
product
Temperature, Humidity, Bar. Pressure Transmitter
T7311-2
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. Built-in pressure sensor.
-
product
Automated Low Humidity Generation System
3920
The Model 3920 Low Humidity Generation System is a self-contained system capable of producing atmospheres of known humidity using the fundamental "two-pressure" principle. This system is capable of continuously supplying frost point, dew point, parts per million, relative humidity and other calculated values for instrument calibration and evaluation as well as for precision environmental testing.
-
product
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.
-
product
Handheld RH Meter
635-1
The Edgetech Instruments Model 635-1 is a robust and reliable measuring instrument with the protection class of IP54. The large back lit display allows the user to easily view the dew point, RH and temperature readings. The 635 offers both standard plug-in probes and optional wireless probes that can measure up to a distance of 20 meters. A maximum of 3 wireless probes can be used at one time and can be retrofitted with the 635 at anytime. All probes are equipped with a patented humidity sensor offering long term reliability and guaranteed accuracy based on results from worldwide laboratory tests. The 635 is equipped with a secured carrying strap for safe transporting and has heavy duty magnets on the back to ensure secure attachment at the measuring location.
-
product
Web Sensor
T3510
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. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
-
product
Compressed Air RH+T+Tdp Sensor
T3111P-2
Relative humidity, temperature sensors at probe on the cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
-
product
Temperature and Humidity Probe
T3311
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.
-
product
Compressed Air RH+T Transmitter
T3419P
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.
