U VALUE METER FOR LOW-E INSULATED GLASS UNITS
The calculation method of heat transfer coefficient U value (or K value) is based on the following standards: ISO 10292, EN673, JGJ/T 151, ISO 15099, NFRC 100.
This instrument is used to directly measure the U value (or K value), Low-E position and structural parameters of double or triple glazing units. It is portable, simple and measures fast. It is especially suitable for on-site measurement of existing building glass, doors and windows. A separate software is provided for the addition of insulating glass concentration to the equation.
Non-destructive measurement of the U value