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Freezer Temperature Range

Refrigerator Temperature Range

Terra Part #PriceShips in
-12˚C to -24˚C N/A 6707-45 81828 $4,4705-7 Days2
Ships Free Free shipping in contiguous USA
-20°C to -12°C 1°C to 12°C 6707-47 81832 $4,5335-7 Days3
Ships Free Free shipping in contiguous USA
N/A 1°C to 12°C 6707-46 81830 $4,4585-7 Days4
Ships Free Free shipping in contiguous USA
Freezer Temperature Range
Refrigerator Temperature Range
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Free shipping in contiguous USA
Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
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Product Details
Product Details
  • Explosion Proof Refrigerator, Freezer and Combo Units in 5.0 cu. ft. and 7.0 cu. ft. capacities for safe storage in hazardous environments
  • Thermostat and compressor components isolated within a vapor-proof enclosure
  • Hardwired electrical connections prevent sparking and accidental disconnection
  • Positive door seal with magnetic vinyl baskets
  • CFC-free insulation and refrigerants
  • Application environments: Class I, Division I Group C and D, Class I Zone 1 Group IIB Environments
  • Certifications/Compliance: NFPA 45 and 70, cULus
  • Compressor safeguard: High Temp Cutout Switch / Overload Protector

  • Comparison Chart for Explosion Proof Cold Storage Solutions by Thermo Fisher Scientific Comparison Chart for Explosion Proof Cold Storage Solutions by Thermo Fisher Scientific
Comparison Chart for Explosion Proof Cold Storage Solutions by Thermo Fisher Scientific
Features & Benefits

Features and Benefits

Learn More: Revco High-Performance Lab Freezers

Industry and Applications for -30°C Revco High-Performance Plasma Freezers

Automatic (-30°C) and Manual Defrost (-20°C) models in various sizes
Standard features of automatic and defrost models: advanced microprocessor-controlled setpoints for precise temperature regulation, icon based controls and easy-to-read digital display, On/Off keyed switch with setpoint security, TempTest electronic probe/alarm test, built-in remote alarm contacts and lockable, spring-loaded self-closing door stays open at 90° and 1" insulated access port

Features of Automatic Defrost Models
  • Temperature factory-preset at-30°C
  • Provides uniform temperature control with forced air circulation
  • Fast temperature recovery after door opens
  • Non-invasive defrost (time and temperature guided cycle)
  • Applications: General storage, plasma, test samples, biologicals and vaccines
Features of Manual Defrost Models
  • Temperature factory-preset at-20°C
  • Manual defrost provides optimum control
  • Temperature uniformity with cold wall convection cooling
  • Applications: General storage, enzymes and temperature sensitive materials, test samples, biologicals, patient medication, vaccines, PCF, reagents and primers
Specifications
  • Microprocessor Control Microprocessor with audible/visual warning for overtemperature, undertemperature or power failure OFF/ON/ALARM on master switch for setpoint security, Push-button alarm test, Remote alarm contacts, Alarm Silence, ring back and auto reset, Controller battery backup system
  • Refrigerant CFC-free
  • Insulation 2" thick CFC-free urethane foam (protects against ambient temperature fluctuations)
  • Cabinet Scratch-resistant painted steel
  • Chamber Scratch-resistant painted steel
  • Door Single-doors hinged on right; full length door handle and key lock; spring-loaded self-closing door that stays open at 90°
  • Other Undercounter models with 1″ (2.5cm) dia. access port with plug Interior volumes are nominal; clearance tolerances and usable capacities may be offset by drawers, shelves, blower coils or cabinet protrusions.
  • Display Easy-to-read digital displays with audio and visual alarm; service parameters defaults for troubleshooting

TSH07CESA Shelves and Drawer

7.1 cu. ft. Explosion Proof Combo Unit includes 3 adjustable shelves, 1 refrigerator drawer and 1 freezer shelf

Hardwired Electrical Connections

TSH07CESA Explosion Proof Combination model designed with hardwired electrical connections prevents sparking and accidental disconnection
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