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Freezer Temperature Range

Refrigerator Temperature Range

Terra Part # Price Ships in
-12˚C to -24˚C N/A 6707-45 81828 $4,608 5-7 Days 2
Ships Free Free shipping in contiguous USA
-20°C to -12°C 1°C to 12°C 6707-47 81832 $4,680 5-7 Days 3
Ships Free Free shipping in contiguous USA
N/A 1°C to 12°C 6707-46 81830 $4,604 5-7 Days 4
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 Terra by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Terra 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

Refrigerators (4°C)

  • 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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