Technical data

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ERWEKA SVM 121 and 221
The ERWEKA SVM 121 (one test station) and
SVM 221 (two test stations) meet the specifi-
cations of USP apparatus 1 (stroke height
15 mm, 300 strokes per minute tapped metal on
metal). The test run duration can be adjusted
either in time or strokes (up to 99.999) by
membrane function keys. The remaining test
run-time as well as actual stroke are shown on
the illuminated 2 LE displays (the standard unit
is delivered without glass-ware).
SVM 121 (one test station)
100-240V/50-60 Hz 12-453-1000
SVM 221 (two test stations)
100-240V/50-60 Hz 12-453-2000
ERWEKA SVM 122 and 222
ERWEKA Tapped Density Testers, Type SVM
122 and SVM 222 are equal to SVM 121 and
221 but designed to meet the specifications of
USP apparatus 2, Phar.Eur. and DIN ISO EN
787, part 11 (stroke height 3.0 mm, 250 15
strokes per minute).
SVM 122 (one test station)
230V/50Hz 12-454-1001
230V/60Hz 12-454-1002
115V/60Hz 12-454-1003
127V/60Hz 12-454-1004
SVM 222 (two test stations)
100-240V/50-60 Hz 12-454-2000
Powder & Granulate Testers – Tapped Density