• Heating Immersion Circulators 
• Open Heating Bath Circulators 

Comparison of Models - Heating Immersion Circulators e

General Information	ED	ME	SE-Z
W orking Temperature Range	+20 … +100° C	+20 … +200° C	+20 … +300° C
Temperature Control	PID	PID, cascade	ICC cascade
Maximum Filling Capacity	50 litres	50 litres	100 litres
Temperature Stability	±0.03° C	±0.01° C	±0.01° C
Display Resolution	0.1­­° C	0.1­­° C	0.01­­° C
Integrated Timer	No	Yes	Yes
Heater Capacity	2000 W	2000 W	3000 W
Pump Capacity	0.35 bar, 15 l/min	0.45 bar, 11 - 16 l/min (adjustable)	0.4-0.7 bar, 22 - 26 l/min (adjustable)
Safety Functions	High temperature cut-off & low liquid level protection	High temperature cut-off, low liquid level protection & high & low temperature warning functions	High temperature cut-off, low liquid level protection & high & low temperature warning functions
Classification	DIN 12876-1: I(NFL)	DIN 12876-1: III (FL)	DIN 12876-1: III (FL)
Temperature Sensor	No connection	Optional connection to PT100 core temperature probe	Optional connection to PT100 core temperature probe
PC Interface	No connection	RS232 interface for PC connection	RS232 interface for PC connection

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