Thermo Scientific NESLAB EX Series

12°C – 200°C, 800 W – 1600 W

The Thermo Fisher Scientific NESLAB EX Series Recirculating Chillers provide temperature control from -15°C to +90°C with a stability of ±0.1°C. Models offer cooling capacities from 675 W to 2500 W and flow rates up to 17 L/min with a maximum pump pressure of 60 psi. Units are available with centrifugal or positive displacement pumps and support 115V or 230V input power. These chillers are suited for applications requiring precise heat removal and fluid circulation.

Product Info Related Products

Model	EX7	EX10	EX17	EX35
Temperature Range	-15°C ... +90°C	-15°C ... +90°C	-15°C ... +90°C	-15°C ... +90°C
Cooling Capacity @ 20°C	675 W	1000 W	1290 W	2500 W
Flow Rate	Up to 13 L/min	Up to 15 L/min	Up to 17 L/min	Up to 17 L/min
Pump Pressure	Up to 60 psi	Up to 60 psi	Up to 60 psi	Up to 60 psi
Temperature Stability	±0.1°C	±0.1°C	±0.1°C	±0.1°C
Reservoir Volume	4 liters	5 liters	6 liters	7 liters
Pump Type	Centrifugal	Centrifugal	Positive Displacement	Positive Displacement
Power Requirements	115V, 60 Hz	115V or 230V, 50/60 Hz	230V, 50/60 Hz	230V, 50/60 Hz
Dimensions (HxWxD)	24 x 12 x 20 in	24 x 12 x 20 in	24 x 12 x 20 in	24 x 12 x 20 in
Weight	60 lbs	75 lbs	85 lbs	100 lbs

Full range cooling	Allows compressor to operate over entire temperature range
Front grille	Allows quick access to the condenser for routine cleaning
Refrigeration system	Provides CFC-free refrigeration system for precise temperature control and optimum stability
Tap water cooling coil	Maintains temperatures near ambient or for rapid cool down from elevated temperatures
Circulating pump	Combines a strong flow rate with unmatched pressure to circulate farther, even through small I.D. tubing delivering consistent flow when working with dense or viscous fluids
Force and suction pump	Provides versatility of circulating through a closed system, open system, or two applications
Heater	Offers rapid heating with no waiting
Stainless steel bath	Convenient easy cleaning. Compatible with a wide range of fluids
Hydro-seal lid with nitrogen purge port	Minimizes moisture build up during low temperature operation
Bath drain	Allows for fast fluid changes
Digital temperature controller	Provides precise setpoint and readout to a resolution of 0.01°C
Handles	Provides easy moving
Low level shut-off device	Prevents unit damage and protects your application
RS-232 and RS-485	Connects to computer directly
Compact design	Maximizes valuable benchtop area
Automatic load reset	Compensates for changes in the bath load, eliminating shifts in setpoint accuracy
Digital display	Offers the user a simple operation and ensures accuracy and reproducibility of procedures