092008
Design voltage:
VAC
220...230 ±10%
or
VAC
115±10%
or
VAC
100±10%
Design frequency:
Hz
50/60
Stirring
Motor:
EC-motor with ball bearings, without brushes
Max. power input of motor
W
12
Max. power output of motor
W
5
Speed range:
rpm
0; 50 at 1500
Setpoint speed setting resolution
rpm
10
Actual speed display resolution
rpm
1
Speed variation (no load (115/230 V)
rpm
±30
at 1500 1/min, RT 25 °C)
Stirred quantity (H
2
O)
l
20
Heating
Heating plate material:
Stainless steel
Heating plate material Vers. “C”
Technical enamel white
Ø of the heating plate:
mm
135
Heating power: (115/230 V)
W
600 ±10%
(100 V)
W
455 ±10%
Temperature range:
°C
RT ...340
Setpoint temperature setting resolution
K
0,5
<100 °C
K
1
>=100 °C
Actual temperature
medium temperature
K
0,1
<100 °C
K
1
>=100 °C
heat transfer temperature
K
1
Heating plate adjustable safety circuit
°C
50 - 350
Medium plate adjustable safety circuit
°C
50 - 350
Safety circuit setting resolution
K
1
Temperature sensor in medium
PT 100 or 2xPT 1000, DIN EN 60751 Kl. A
Temperature sensor - variation
K
<=±(0,15 + 0,002°|T|)
(PT 100 oder 2xPT 1000, DIN EN 60751 Kl. A
Temperature measuring range variation
K
<=±0,3 < 100 °C
K
<=±0,5 > 100 °C
Technical data
19
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3386500a_RETcv_092008:RET contr visc_04 06.10.2008 13:43 Uhr Seite 47