Portable hygrometer with integral sampling system

Featured Product from The Kahn Companies

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Easidew Plus
Portable Hygrometer
A compact, easy to use portable hygrometer including integral sampling system for quick measurement of compressed air process gas moisture content.
• -58°F to +68ºF dewpoint range
• NIST traceable
• Exceptionally fast and reliable
• Rugged NEMA 6 enclosure
• Line or atmospheric dewpoint measurement
• Integral sampling system
• Long battery life


Simple And Affordable
The Easidew Plus Portable Hygrometer has been designed to make field checks of the dewpoint in air and other process gases as simple and quick as possible. The totally self-contained instrument arrives ready to use. Simply connect your sample gas to the Swagelok fittings, turn on the instrument and it will respond.
The Easidew Plus Portable Hygrometer is also economical to buy, install and operate. Volume manufacturing allows us to keep the price low. Installation costs are minimal because of its ruggedness and simplicity. And ongoing operating costs are low, because the Easidew Plus Portable is reliable and durable. Only periodic re-certification is required to maintain your calibration traceability.

Interchangeable Sensor Technology
The key to the Easidew Plus performance is its sensor technology. Kahn’s polymer capacitive moisture sensor is coupled with our long-established microprocessor based measurement circuitry to produce a fully calibrated and interchangeable sensor module. All calibration data is stored within the sensor memory, so that even untrained personnel can accomplish calibration exchange or service in seconds. The Easidew Plus Portable sensor is simply disconnected, removed from its sample block and replaced by a new, fully calibrated unit.

Fully Integrated Sampling System
The Easidew Plus Portable Hygrometer is unique among portable Hygrometers. It incorporates a complete sampling system that allows easy measurement of the dewpoint of any air or gas line, clean or dirty, at up to 4350 PSIG pressure. A fixed orifice port configuration allows you to select measurement at atmospheric or line pressure. An integrated filter housing, accepting standard fiber filter cartridges, gives 99.5% protection against particles to 0.3 micron. All these features are standard with every Easidew Plus Portable Hygrometer.

Measurement In Your Control
The Easidew Plus Portable Hygrometer utilizes an extremely clear and bright red LED display so that you can quickly determine the dewpoint of your process even in the most dimly lit plant. The hygrometer is equipped with a 4-20 mA analog output for connection to a chart recorder, data-logger or computer system.

Practical Design
As its name suggests, Easidew Plus Portable has been designed to be easily transported. It is small with an ergonomic handle, weighs less than 9 pounds and its bright yellow color means it will never be lost! On the functional side, Easidew Plus Portable is protected to NEMA 6 when the lid is closed and its low power requirements allow uninterrupted battery operation for up to 16 hours.

Moisture measurement for ozone generators

For more information, visit Kahn Instruments’ hygrometer webpage.

The Kahn Companies
The Kahn Companies consist of three corporations operating as a group. Founded in 1945, The Kahn Companies are privately held technical product manufacturers. Present product lines include pneumatic, hydraulic and electronic equipment marketed to a wide variety of industrial customers, including the aerospace, electronic, petrochemical and process industries, as well as general manufacturing firms. 
The Kahn Companies are international in sales, selling products worldwide through both local representatives and directly.