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Industr. WC: for industrial chips of wood without barks and
fines (similar P63) and fresh wood chips (which are not older
than two weeks after cutting down the tree). If the weight of the
filled 13 litre bucket is under 2,6 kg, the standard wood chips
calibration curves (2,4k resp. 2,0k) have to be used!
P100 chips: very coarse chips of wood according to class P100.
Information: P100 chips are bigger than G100 chips of wood!
To avoid filling differences in cause of these coarse chips make
more measurements with one sample and note the average!
Information: There is the possibility to add further existing
calibration curves (e.g. shredder, logging debris wood chips) to
your humimeter by Schaller GmbH.
Definition of wood chips classes (acc. EN ISO 17225-1)
The stated numbers refer to the particle size that goes through
round gaps of the corresponding diameters (e.g. P16 - 16 mm).
o P16
minimum 75% of the bulk is between 3,15 and 16 mm
o P31
minimum 75% of the bulk is between 8 and 31,5 mm
o P45
minimum 75% of the bulk is between 8 and 45 mm
o P63
minimum 75% of the bulk is between 8 and 63 mm
o P100 minimum 75% of the bulk is between 8 and 100 mm
Design of the device
Name of
calibration
curve
Water content
POWER Button
page 6
Measuring
chamber
(inside)
Handles
Batteries slot
(flipside)
Version 2.5_en
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