Description

Clarkson TSX3020ED
TSX High-Performance Manual Defrost Enzyme Freezer 827L 208-230V 50/60Hz
Thermo Fisher – Thermo Scientific TSX3020ED / Fisher TSX3020ED / VWR 76320-312

Thermo Scientific TSX Series high-performance -20°C manual defrost enzyme freezers are designed with features that support sample protection and sustainability objectives for the storage of enzymes requiring -20°C. The Series’ V-drive technology is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection.

Whisper quiet with a sound level of 52 dBA, enabling end users to work alongside the refrigerator without distraction
Unique V-drive technology is designed to detect usage patterns such as door openings when a higher compressor speed is needed and periods of stability where the compressor runs at a lower speed, saving energy without compromising protection
Up to 50% less energy usage than conventional refrigerant models*
Natural, R290 refrigerants, making the TSX Series compliant with the U.S. Environmental Protection Agency’s Significant New Alternatives Policy (SNAP)
Manufactured in an award-winning, zero-waste to landfill facility
Temperature range of -35° to -15°C, factory setpoint at -20°C
Lower HVAC costs as a result of less heat emission into the environment*
Easy to use microprocessor control with setpoint security and alarms
Compatible with wireless monitoring systems and remote alarm contacts
Standard door locks provide comfort and assurance
Ergonomic door handle
Optional chart recorders available
Warranty varies by country, please contact us for details

*Data on file. Based on comparisons between TSX Series and previous generation Thermo Scientific models.

Catalog Number	Capacity cu. ft. (liters)	Electrical (plug)	Exterior Dimensions	Shipping weight lbs. (kg)	Certifications Compliance
TSX2320EA	23 cu. ft. (650L)	115V/60Hz (NEMA 5-15)	37.5 x 28 x 78.6 in. (95.3 x 71.1 x 199.6cm)	497 lbs. (225 kg)	UL, cUL, ENERGY STAR
TSX2320ED	23 cu. ft. (650L)	208-230V 50/60Hz (NEMA 6-15)	37.5 x 28 x 78.6 in. (95.3 x 71.1 x 199.6cm)	497 lbs. (225 kg)	UL, cUL
TSX2320EV	23 cu. ft. (650L)	230V/50Hz (European)	37.5 x 28 x 78.6 in. (95.3 x 71.1 x 199.6cm)	497 lbs. (225 kg)	CE, UL, cUL
TSX3020EA	29.2 cu. ft. (827L)	115V/60Hz (NEMA 5-15)	38.9 x 34.0 x 78.5 in. (99.0 x 86.4 x 199.4cm)	552 lbs. (251kg)	UL, cUL
TSX3020ED *	29.2 cu. ft. (827L)	208-230V 50/60Hz (NEMA 6-15)	38.9 x 34.0 x 78.5 in. (99.0 x 86.4 x 199.4cm)	552 lbs. (251kg)	UL, cUL, Energy Star
TSX3020EV	29.2 cu. ft. (827L)	230V/50Hz (European)	38.9 x 34.0 x 78.5 in. (99.0 x 86.4 x 199.4cm)	552 lbs. (251kg)	CE