Available Scales; Modes & Functions - Romus VI-D4 Mode D'emploi

1. Beton CM (carbure method) (0-6% H2O)
Concrete scale may be used only for concrete surfaces. It shows the relation between weights of
pure water contained in the tested material with its dry weight. The scale range varies between 0
and 6% as 6% is about maximal physically possible content of water in the concrete. The obtained
results should not be confused with moisture emission or any other humidity measurement
methods. Extra bip and warning "humide" if more than 4.5%.
2. Anhydrite Screed CM (carbure method) (0-3.5%
This scale is used to measure the moisture content of cement screed. The displayed value is an
approximate value that can be also determined using the Carbide Method (CM). Extra bip and
warning "humide" if more than 0.5%.
3. 0.3-15.3 Scale
Scale works in a similar way as the Relative with a range from 0.3 til 15.3m. Scale 0,3-15,3 it's
CAISSON scale. Is used in different versions of devices and is for clients who want to skip from old
meter (with one scale, 0,3-15,3) for new one to give them more confident.
4. Relative Scale (0-100%)
Relative scale may be used in humidity level comparison of various materials. Obtained results
should not be interpreted as percentage content of water in tested surfaces. There is no linear
correlation between the outcomes and relative humidity. The scale should be used only as
comparison technique. Scale may be used on the surfaces where direct contact with pure concrete is
impossible because of some layer/covering.
Normal mode
The main measuring method of VI-D4 meter is Normal mode. In this setting the measured
value is refreshed continuously.
Max Hold mode
Pour If the measured area is not easily reachable and it is impossible to read the value while
measuring, the Max. Hold mode may be used. After choosing that mode the measured value
is not refreshed continuously. The meter will show only the highest value gained from
numerous measurements.
! Caution: Even single touching of sensor plate or electrodes during this mode will cause a
highly inaccurate outcome. That in turn will result in the need of repeating the whole
measurement process. The measurement in that set may be repeated by switching the mode
into Normal and then into Max.
Hold again.
INDICATEUR D'HUMIDITE VI-D4 | Rèf. 93270

Available scales

H O)
2
Modes & Functions
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