JULABO EH-39 Open Bath Circulator User Manual
Page 9

EH
9
Open Bath Circulators
EH-27
EH-33
EH-39
Bath opening (WxL)
cm
36x30
67x30
36x30
Bath depth
cm
20
15
30
Filling volume from ... to
liters
21 ... 27
24 ... 33
33 ... 39
Overall dimensions (WxDxH)
cm
57x37x42
91x33x38
54x34x52
Weight
kg
13.0 20.0 19.0
Safety installations according to IEC 61010-2-010:
Excess temperature protection
adjustable from 0 °C ... 170 °C
Low liquid level protection
float switch
Classification according to DIN 12876-1
class III
Alarm message
optical + audible (permanent)
Environmental conditions according to IEC 61 010-1:
Use only indoor.
Altitude up to 2000 m - normal zero.
Ambient
temperature: +5 ... +40 °C
Air
humidity:
Max. rel. humidity 80 % for temperatures up to +31 °C,
linear decrease down to 50 % relative humidity at a temperature of +40 °C
Max. mains fluctuations of ±10 % are permissible.
Protection class according to IEC 60 529
IP21
The unit corresponds to Class I
Overvoltage category
II
Pollution degree
2
Caution:
The unit is not for use in explosive atmosphere
Standards for interference resistance according to EN 61326-1
This unit is an ISM device classified in Group 1 (using high frequency for internal purposes)
Class A (industrial and commercial range).