11
9 Specications:
model 20325 20319 20327
input voltage AC 230V ±10% / 50Hz ±10% 230V ±10% / 50Hz ±10% 230V ±10% / 50Hz ±10%
output voltage DC 0-30V stufenlos 0-30V stufenlos 0-30V stufenlos
output current 0-3A stufenlos 0-3A stufenlos 0-10A stufenlos
accuracy CV 1x10
-4
+ 500mV CV 1x10
-4
+ 1mV CV 1x10
-4
+ 10mV
CC 5x10
-3
+ 1mA CC 2x10
-3
+ 1mA CC 5x10
-3
+ 10mA
regulation of the load CV < 10mV CV < 1x10
-4
+ 2mV (for I<6A) CV < 2x10
-4
+ 10mV
CC < 5x10
-3
+ 10mA CC < 2x10
-3
+ 2mA CC < 5x10
-3
+ 10mA
(for I>6A) CV < 5x10
-3
+ 10mV
CC < 5x10
-3
+ 20mA
periodic deviation CV < 1mV (rms) CV < 0.5mV (rms) (5Hz~1MHz) CV < 3mV (rms)
CC < 5mA (rms) CC < 2mA (rms) CC < 10mA (rms)
protection function current limiting current limiting current limiting
display accuracy - voltage LCD ± 1% + 2 digits LED ± 1% LCD ± 1% + 2 digits
display accuracy - current LCD ± 2% + 2 digits LED ± 2% LED ± 2% + 2 digits
dimensions 135 x 160 x 275 mm 135 x 160 x 275 mm 360 x 165 x 265 mm
weight 5,20kg 4,35kg 11,00kg
mains fuse 250V 2A T 250V 2A T 250V 2A T
10 Care, Maintenance, Storage and Transport:
ATTENTION! There is a risk of electric shock and short circuit!
• The device is maintenance-free.
• Always disconnect the mains plug from mains at rst!
• Use a dry linen cloth to clean your product, or use a slightly moist cloth for heavy stains.
Look out for live cables of your device during cleaning! Do not use any cleaning supplies
and avoid liquid entry to the device.
• Avoid places with high temperatures, humidity, or places which can become wet, also
during care, maintenance, storage, and transport.