IKA EH 4 basic Immersion thermostat

Descriptions 

Immersion circulator for temperature control of up to 100 °C in open baths (depth at least 150 mm)

• Complies with all safety requirements for electrically operated devices
• Intended for supervised use
• Operate with non-flammable liquids only
• With universal clamp, suitable for all standard bath vessels

Technical Data 

Appliance type	Compact Immersion Circulators
Class designation acc. DIN 12876	I
Identification according to DIN 12876	NFL
Heat output	1500 W
Working temperature min.	25 °C
Working temperature max.	100 °C
Temperature control	capillary tube regulator
Working temperature sensor	capillary tube regulator
Safety temperature sensor	capillary tube regulator
Working temperature display	scale
Safety temperature display	no
Temperature stability DIN 12876	0.12 ±K
Display for operation with ext. sensor	no
Warning function optical	yes
Warning function acoustic	no
Warning function excess temperature	yes
Warning function insufficient temperature	no
Adjustable safety circuit min.	25 °C
Adjustable safety circuit max.	200 °C
Sub-level protection	no
Filling volume max.	18 l
Pump type	pressure pump
Pump capacity adjustable	no
Pump pressure max. (0 liters discharge flow)	0.08 bar
Flow rate max. (0 bar back pressure)	5 l/min
Bath depth min.	160 mm
Usable depth min.	75 mm
Appliance fastener	extension arm + clamp
Range of universal clamp min.	2 mm
Range of universal clamp max.	28 mm
Technical data complies with the standard	DIN 12876
Extension arm diameter	13 mm
Extension arm length	250 mm
Permissible ON time	100 %
Dimensions (W x H x D)	105 x 319 x 139 mm
Weight	2.3 kg
Permissible ambient temperature	5 - 40 °C
Permissible relative humidity	80 %
Protection class according to DIN EN 60529	IP 31
RS 232 interface	no
Analog output	no
Voltage	230 / 115 V
Frequency	50/60 Hz
Power input	1500 W