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Zonkia has rich experience in manufacturing laboratory instruments, mainly including centrifuge. The centrifuges Zonkia supplies have various sizes and rotation speeds, which can meet your different requirements. You may find high quality of low-speed centrifuge, high-speed centrifuge, low-speed refrigerated centrifuge, high-speed refrigerated centrifuge, micro-hematocrit centrifuge, and cell washer centrifuge at Zonkia at reasonable prices. Specs of Ultra High Efficiency Chest Freezer -86°C DW-HW138 Microprocessor-based temperature controller Audible and visual alarm system Human-oriented structure design High-efficiency refrigeration system 138L~328L Ultra low temperature chest small volume freezer Technic Data of Ultra Low Chest Freezers -86°C DW-HW138 -86℃ Ultra-low Temperature Freezer Model DW-HW138 DW-HW328 Capacity(L) 138 328 Internal Size(W*D*H)mm 490*470*580 1200*470*570 External Size(W*D*H)mm 1320*890*1030 2005*890*1009 Package Size(W*D*H)mm 1470*990*1241 2150*960*1242 NW/GW(Kgs) 200/231 280/328 Performance Temperature Range -40～-86℃ -40～-86℃ Ambient Temperature 16-32℃ 16-32℃ Cooling Performance -80℃ -80℃ Climate Class N N Controller Microprocessor Microprocessor Display Digital display Digital display Refrigeration Compressor 1pc 1pc Cooling Method Direct Cooling Direct Cooling Defrost Mode Manual Manual Refrigerant Mixture gas Mixture gas Insulation Thickness(mm) 155 130 Construction External Material Steel plates with spraying Steel plates with spraying Inner Material 304 Stainless steel 304 Stainless steel External Door 1（ Steel plates with spraying ） 1（ Steel plates with spraying ） Door Lock with Key Yes Yes Foaming Lid 2 3 Access Port 1pc. Ø 40 mm 1pc. Ø 40 mm Casters 4 6 Data Logging/Interval/Recording Time Printer/Record every 20 minute / 7 days Printer/Record every 20 minute / 7 days Backup Battery Yes Yes Alarm Temperature High/Low temperature,High ambient temperature High/Low temperature,High ambient temperature Electrical Power failure , Low battery Power failure , Low battery System Sensor error,System failure,Condenser cooling failure Sensor error,System failure,Condenser cooling failure Electrical Power Supply(V/HZ) 230±10%/50 230±10%/50 Rated Current(A) 5.78 5.6 Options Accessory System Chart recorder, CO2 backup system Chart recorder, CO2 backup system

Minimum Order: 2000

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zonkia-medical
0551-65260265

ANHUI USTC Zonkia Scientific Instruments Co.,LTD
ANHUI USTC Zonkia Scientific Instruments Co.,LTD
hefei 230001
China