TSC Series -86°C ULT Chest Freezers Store your samples safely in the versatile Thermo Scientific™ TSC Series -86°C ULT Chest Freezers, which offer all the sample protection features of our TSE and TSD upright freezers. Equipped with advanced microprocessor controls for ease of use and temperature control, these chest freezers are available in four convenient sizes and with an extensive choice of rack systems. Features: Microprocessor Control: Central information center with microprocessor control and monitoring system ensures all controls and displays are within easy reach and read (at knee height on 85L models) State-of-the-Art Cooling System: Improves temperature control and maintains power reserves, reducing the temperature of stored Samples remain more stable 25 mm feed-throughs: Allow the use of independent probes or instruments Easily removable, washable filter: Protects against dust on the condenser, which can lead to reduced cooling capacity and thus increased risk for the samples Ease of installation: New, lockable 2-inch smooth-running casters One-handed operation: User-friendly, ergonomic door handle Construction: Heavy-duty cold-rolled steel exterior with powder-coating to protect against paint damage and rust Stainless steel interior Polystyrene inner lid: Reduces cold air loss and nd thus reduce temperature recovery time after opening the lid 127mm thick polyurethane foam insulation: Reduces power consumption, maintains the temperature set point and in combination with the three-point door seal ensures longer holding times when a door has been opened Optional features: CO 2 - or LN 2 back-up systems: Optional CO 2 or LN 2 back-up systems provide additional sample protection in the event of power failure or mechanical failure Data Recorders: An optional on-board data logger or digital data acquisition system can be used on our Forma 900 -86°C models at eye level or be installed at knee height on Forma 700 -40°C models Backup systems: CO2 or LN2 Optional access security: key lock Data recorder: Optional 7-day chart recorder Certifications/compliance: cULus, CE, UL, FDA Class I Outputs data: RS- 485, 4-20mA, dry contacts - standard Control: Push Button LED Designation: TSC Ser ies Ultra-Low Chest Freezer, 348-Box Capacity, 230V, 50Hz Capacity (Anglo-American).: 17 cu. ft. Internal dimensions (D x W x H): 18.5 x 58.8 x 28 in. (47 x 149.4 x 71.1cm) Plug type: European Temperature range: −50° to −86°C Type: Ultra-Low Freezer, Chest Electrical Requirements: 230V 50Hz Interior: Stainless-steel Operating Modes: Standard Operation Regulatory Compliance: CE SmartView Compatibility: Smart-Vue Compatible Parameter Locking: Single ID Voltage Compensation: Buck/ Boost Weight (Anglo): 771 lb. Water Cooled: Optional Warranty: Warranty varies by country, please contact us for details Product Line: Thermo Scientific Electrical Current: 12A Hertz: 50Hz Capacity: 348 boxes Insulation: Polyurethane Foam Model: Thermo Scientific Refrigerants: R404A (1st stage), R508B (2nd stage) Shipping Weight (English): 821 lb. Vial capacity: 34,800 x 2mL External dimensions (D x W x H): 33.8 x 87.6 x 40.5 in. (85.9 x 222.5 x 102.9cm)