Edgetech Instruments
Edgetech Instruments manufactures highly reliable, state-of-the-art instruments, which deliver unprecedented value and world-class performance. These qualities assist our customers to outperform their competitors and compete successfully in their markets. Currently, Edgetech Instruments focuses on trace moisture, relative humidity, and oxygen measurement, utilizing varying technologies. At the heart of our business is the chilled mirror technology, which gives unrivalled accuracy in the measurement of trace moisture. Our facilities are ISO 9001:2015 registered. We have built a state-of-the-art calibration lab which is ISO/IEC 17025:2017 accredited where we calibrate not only Edgetech Instruments but also other brands of moisture, temperature, and oxygen instrumentation. Edgetech Instruments manufactures in the US, but is a global company with authorized representatives and agents located in major countries around the world.
- 1-800-276-3729
978-310-7760 - 978-310-7767
- h2o@edgetechinstruments.com
- 399 River Road
Hudson, MA 01749
United States of America
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Product
Precision Humidity Chambers
ELH Series
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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.
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Product
Explosion-Proof Oxygen Transmitter
OxyTrans-EX
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The Edgetech Instruments Model OxyTrans is an easy to use, accurate and economical way to measure Oxygen at trace and % levels. A simple display and one point calibration allows for a quick start of the instrument.
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Product
Trace Moisture Analyzer
PPM1
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Model PPM1 is a trace moisture analyzer designed specifically for monitoring moisture levels in dew point and PPM units. This trace moisture analyzer utilizes an electro-chemical (P205) sensor in combination with a proprietary semi permeable diffusion membrane.
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Product
Calibration Services
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Edgetech Instruments Inc. has the ability to calibrate any hygrometer (Edgetech Instruments or other manufacturers)Edgetech Instruments performs NIST traceable calibrations and is compliant with ANSI/NCSL Z540-1 and ISO 9001Calibration capabilities include 0-95%RH, dew points down to -75C, traces of oxygen to 10ppm
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Product
Multi-Sense Humidity Probe
HP125 Series
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The HP125 Multi-Sense Humidity Probe is a cost effective, easy to use solution to many industrial and laboratory measurement and control applications. The HP125 probe exploits the latest advancements in polymer humidity sensing technology and compact electronic circuitry. It is designed to continuously measure up to 4 measurement parameters using a single intelligent sensor tip including RH%, calculated Dew Point, Temperature and either Absolute Pressure or Barometric Pressure!
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Product
Chemical Resistant Chilled Mirror Sensor
X3
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Edgetech Instruments NEW X3 Chemical Resistant Chilled Mirror Sensor exploits the latest advancements in optical sensing and is specifically designed for demanding Process and Laboratory applications. It also offers the advantages of low dew point detection and rapid response. Available in multiple configurations to accurately measure dew point in aggressive background gases including. Ammonia, HCl, SemiCon Gases, Peroxides, Medical Gases, and other reactants.
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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
Handheld Humidity/Temp Hygrometer
625
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The Model 625 is an ideal instrument for indoor air quality (IAQ) and indoor environmental quality (IEQ) measurements of temperature and humidity. The EdgeTech 625 temp/RH probe can be used two ways: use it as an integrated unit by attaching the probe head to the instrument or connect both parts via a cable. The clear back-lit display can be switched between relative humidity, wet bulb, and dew point at the touch of a button.
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Product
Oxygen Sampling System
OxyTrans-SS
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The Edgetech Instruments Model OxyTrans is an easy to use, accurate and economical way to measure Oxygen at trace and % levels. A simple display and one point calibration allows for a quick start of the instrument.
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Product
Meteorological System
200M
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The Model 200M is a complete instrument for the measurement of Atmospheric Dew Point, Ambient Temperature, % Relative Humidity, or other Psychrometric Variables. It employs the very reliable optical chilled mirror sensing technique which provides a primary measurement of dew point, and is traceable to NIST. The Model 200M is ideally suited for installations requiring continuous, automatic, and unattended measurement of humidity over a very wide range.
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Product
PSS Portable Oxygen Transmitter
OxyTrans-PSS
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The OxyTrans-PSS uses a special micro-fuel cell to measure the oxygen concentration. The sensor meets the industrial requirements for accuracy, sensitivity, easy to use and has a long operating life.The calibration of the instrument for trace oxygen measurements in gas should be done with a known calibrated gas. The concentration can be chosen freely within the measuring range.
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Product
4-20 mA Loop Powered Two Wire Oxygen Transmitter
OxyTrans
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The Edgetech Instruments Model OxyTrans is an easy to use, accurate and economical way to measure Oxygen at trace and % levels. A simple display and one point calibration allows for a quick start of the instrument.
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Product
Handheld RH Meter
635-1
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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.
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Product
Trace Moisture Analyzers
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Used primarily with air separators, medical gas, semiconductors and in pharmaceutical settings, Edgetech Instruments provides both stationary and portable units used to accurately measure moisture levels in dew point and PPMv units.
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Product
Chilled Mirror Hygrometer
DewMaster
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One, two or three stage sensors available - integral or remote from controller.NIST traceable calibration certificate.Depression range choice of either 45, 65 or 95°C . (one, two or three-stage cooling)Automatic Balance Control (ABC)














