Summary

• Economical and safer alternative long term storage solution than LN2 refrigeration systems

• Creates a storage environment that is 20° C colder than water recrystallization temperature

• Stores viruses, erythrocytes, leukocytes, cutis, skeleton, sperms, oceanic products, special test material and electronic products

• For use in blood banks, epidemic prevention services, hospitals and research labs

• Temperature accuracy: 1° C

• Temperature uniformity: +11.7/+1

• Temperature fluctuation: within 6°C

• Cool down time (25°C ambient to -140°C) mins.: Pull down times 25 to -140;330 min

• Warm up time (25°C ambient -80°C to -50°C) mins: Warm up time -140 to -100; 150 min

• Door recovery time: one minute (ambient 25°C running temperature of -75°C)

• Insulation: VIP + CFC free foaming agent

• Exterior door seal: two seals on outside door seal strip

• Door thickness: 100 mm

• Cabinet thickness: 140 mm

• Condenser: finned and forced-air cooled

• Compatible with LN2 back up system

• Interior dimensions (inches): 26.3" W x 18.2" H x 25.6" H

Controller:microprocessor, LED display, setpoint security, PT100, remote alarm port and adjustable high/low temperature alarms, on-off power switch with circuit breaker

Material:stainless steel interior and color coating cold plate steel exterior

• Noise: 69.5 dBA

• Ambient temperature: 10° C to 30° C

• Compressor type: hermetic reciprocating type (Emerson/1

• Evaporator type: cold wall with enhanced heat transfer treatment

• Refrigerant charge/flammable: R404 + R290 + R508 + X Mix

Features:manual defrost, direct cooling, large LED display, remote monitoring, double solid inner door, EBM fan, all-direction caster with fixing stand

OptionalUSB、温度记录仪RS232/485端口和LN2backup

• Warranty One-year manufacturer warranty on parts and labor; three-years on compressor parts

Specifications

Manufacturer SKU:DW-150W200

Capacity:7.0 cu. ft.

Set Point Temperature:-150°C

Door Style:Solid

Configuration:胸部

Specialty:Cryogenic

Unit of Measure:EA

Helena

Electrical Specifications:380 V, 16 A, 26 W, 50 Hz

Weight, Product:385 lb

Dimensions, Product:65.7" W x 33.5" D x 41.7" H

Features and Benefits

Microprocessor Control of -150C Cryogenic Chest Freezer DW-150W200 by Haier Biomedical

Safety Control System

Microprocessor with an LED display features audible and visible alarms, pass codes, user-set high/low temperature set points, sensor error and other safety measures
Hermetically sealed design of -150℃ Cryogenic Chest Freezer DW-150W200 by Haier Biomedical

Protects Biological Samples

Hermetically sealed design features an optimized single stage refrigeration system, VIP + CFC insulation, double seal door seal strip and lubricated fan system; suitable for storing and protecting biological sample
-150℃ Cryogenic Chest Freezer DW-150W200 by Haier Biomedical a cheaper and safer alternative to LN2 storage

Ideal LN2 Storage Alternative

Economical and safe Haier -150ºC Cryo Chest Freezer provides a 20ºC cooler storage environment ideal for storing viruses, bio samples and electronic products
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