Technical data

24
ERWEKA DT 1420
12 test stations, 2 reference posi-
tions
For 12 stirring elements and holding 14x
1000 ml vessel
230V/50-60Hz 14-014-1201
115V/60Hz 14-014-1203
127V/60Hz 14-014-1204
ERWEKA DT 1420
13 test stations, 1 reference position
For 13 stirring elements and holding 14x
1000 ml vessel; Additional price
230V/50-60Hz 14-014-1301
115V/60Hz 14-014-1303
127V/60Hz 14-014-1304
ERWEKA DT 1420
14 test stations
For 14 stirring elements and holding 14x
1000 ml vessel; Additional price
230V/50-60Hz 14-014-1401
115V/60Hz 14-014-1403
127V/60Hz 14-014-1404
Shaft Systems
MagniShaft or UniShaft
DT 1420 is available with
two different Shaft sys-
tems:
1.) MagniShaft for mag-
netic connection be-
tween stirring element
and drive or
2.) UniShaft for screw
connection.
Both systems comprise of an upper Shaft (in-
side the drive head) and a lower Shaft to which
the Paddle or Basket holder, Transdermal Cy-
linder (only UniShaft) or Intrinsic Dissolution Kit
(only UniShaft) is connected.
While MagniShaft is only available for Low-
Head use UniShaft system can be ordered for
both, Low-Head- and High-Head use.
MagniShaft is made for simultaneous test start
while at UniShaft system the test start can be
performed simultaneous or staggered. While
the upper Shaft is generally made from stain-
less steel the lower parts is mould from Teflon
with an integrated stainless steel core. On spe-
cial request stainless steel stirring elements are
available.
All parts are numbered and optionally come
with a certificate of USP/EP compliance.