Intrinsically safe dew-point transmitter
-100 - 20 °C, max. 6 500 psi, IP66 | Easidew PRO I.S
MICHELL INSTRUMENTS
Highlights:
±1°C / ±1.8°F accuracy
Moisture in gases or liquids capability
2-wire connection
Output configurable in ppmV and ppmW moisture content
Simple Operation:
The Easidew Pro I.S. is easy to install and operate. It requires a 12 to 28 Vdc supply and provides a linear 4-20 mA signal representing moisture content.
Moisture in Gases:
The output can be configured by the customer, using simple software, to any range within -100 to +20°C, or -148 to +68°F dew point, or 0 - 3,000 ppmV in gases.
As the Easidew Pro I.S. response to water vapour pressure in the gas sample, it will give the user an accurate determination
of the actual dew-point at pressure up to 40 MPa/400 BarG (5802 psig). Flow rate is not critical to measurement accuracy (1 to 5 Nlmin / 2.1 to 10.5 scfh), though speed of response will be improved by operating a higher sample flow.
Moisture in Liquids:
In addition to its moisture in gases capabilities the Easidew PRO I.S. can be used to monitor moisture in non-polar liquids.
The Easidew PRO IS is factory programmed to provide an output in ppmw. This requires the saturation constants of the liquid to be programmed into the transmitter either at the factory or by the user, using the application software, available as a free download from www.michell.com
Applications:
Hydrogen cooling
CNG filling stations
Natural gas dryers
Natural gas storage
Petrochemical processes
Industrial gases
Welding gases
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