Description
Cooling Method: | Direct Cooling | Defrost: | Manual |
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Refrigerant: | R290 | Temperature Range(℃): | -30~-40℃ |
Sensor: | NTC | Temperature Controller: | Microprocessor |
Capacity(L/cu.ft): | 328/11.58 | NT./GT.(kg): | 110.3/132 |
20GP/40GP/40HQ: | 21/48 /48 | Test Hole: | Y |
Inside Material: | Color Sprayed Steel | Outside Material: | Color Sprayed Steel |
High Light: |
CFC free Standing Deep Freezer, 328L Standing Deep Freezer, MDF-40V328E Laboratory Deep Freezers |
Laboratory Freezer(MDF-40V328E)
328 Liters Laboratory Deep Freezer, Temperature Range From -30℃ To -40℃ To Store Plasma With Power Failure Alarm
Ergonomic Design
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USB data logging and temperature recorder (optional).
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Build-in lock with safety and beauty
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Lockable caster design for customer to move as needed
Key Features
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Microprocessor control, adjustable temperature range: -30℃ to -40℃
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LED digital display and increment at 0.1ºC
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Permanently lubricated cooling fan for safety and longevity .
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Independent inner door to avoid more cooling leaking out, and provide more stable inside temperature performance
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High density CFC-Free urethane foam insulation.
Reliability
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Chemically stable, CFC -free, commercially available and environmentally safe refrigerant.
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Optimized refrigeration system designed to maximize cooling effect and temperature uniformity
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Microprocessor control, digital display, adjustable temperature range: – 30ºC–40ºC
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LED digital display for clear observation,
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Wide voltage tolerance design with applicable voltage range of 187-242V/AC
Safety
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Multiple malfunction alarms to detect high and low temperature , sensor error, power off, temperature controller malfunction, door ajar.
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Two types of alarm indications: audible buzzing and visual flashing light.
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Corrosion proof cabinet interior design.
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Power failure protect: the device would be attack by the high current when all devices restart simultaneously, the start-delay function would protect device from the damage.