Refrigerating circulators

Optimized for use with J-KEM’s reaction blocks and parallel equipment.

	ADVANCED DIGITAL CONTROLLER	ADVANCED PROGRAMMABLE CONTROLLER	STANDARD DIGITAL CONTROLLER
Working Temperature	From -40° up to +200°C	From -40° up to +200°C	From -30° up to +170°C
Temperature Stability	±0.01°C	±0.01°C	±0.04°C
Safety Rating	DIN 12876-1 Class III (for use with flammable liquids)	DIN 12876-1 Class III (for use with flammable liquids)	DIN 12876-1 Class I (for use with non-flammable liquids)
External Temperature Control Capability	Yes	Yes	No
Pump	Variable speed	Variable speed	2-speed
External Circulation	Open or closed loop	Open or closed loop	Closed loop