Mark – Medical Equipment Companies

Ultra Low Temprature Freezer -50˚C to -86˚C

MDFU-1

The Ultra-Low Temperature Deep Freezer (ULT freezer), capable of maintaining temperatures as low as -86°C, is an essential tool for storing sensitive biological samples such as enzymes, cells, tissues, and cell cultures. These samples require extremely cold temperatures to maintain their viability and integrity. ULT freezers are widely used in research laboratories, pharmaceutical companies, and medical facilities. We have the means and technology to get the prestigious WHO-PQS for Deep Freezer.

Feature Specification

• Temperature Range: -80°C to -40°C

• High-Precision Temperature Control: PLC/Microprocessor-controlled temperature control system maintains precise temperature uniformity within the freezer chamber.

• Reliable Refrigeration System: Cascade refrigeration system ensures consistent cooling performance even during power fluctuations.

• Advanced Safety Features: Multiple alarm systems, including audible and visual alarms, alert users to temperature deviations, power failures, and door ajar conditions.

• Energy Efficiency: Eco-friendly design incorporates energy-efficient components and insulation to minimize power consumption.

FEATURES:
Vacuum (Pressure) relief port for easy door opening and easy re-entry after door openings. 03 Nos 10" tube axial fans to provide maximum cooling of the compressor housing. Provision of connecting LN2/CO2 Backup system for maintaining the set temperature during power failure.

make	MarkEn
Model	MDFU-7
Capacity in Liter	Vertical/Upright
Outer Material of Cabinet	Corrosion resistance CRCA/GI powder coated steel (18swg)
Inner Material of Cabinet	Stainless Steel 304
Insulation-CFC free	Cabinet: 127 mm Door : 115 mm
Ground Clearance	4 castor wheels (2 Lockable and 2 un-lockable) for free mobility. Floor standing jacks for leveling and vibration free run.
Inner Compartments	04 Nos adjustable with 04 insulated Inner Doors.
Inner Shelves	04 Nos. Stainless Steel 304.
Refrigerants	CFC Free-HCFC Free non flammable green refrigerants
Compressor	02 Nos Hermetically sealed industrial grade, high efficiency compressor - Cascade system
Dimensions (WxDxH) in mm	Outer: 800x900x1978 Inner : 673x773x1851
Pull down time	04 Hours
Operating Temperature Range	50°C to -86°C adjustable with setting accuracy +0.1°C
Temperature uniformity	±3˚C or Less
Environmental Condition	Up to +45°C with Humidity 5% to 95% RH
Temperature Hold Over	In case of power failure the rate of fall of temperature not more than 2°C/Hour with the holdover time of 2 Hour
Temperature Monitoring System	With IOT (Cloud Manage) supported (Optional) and 7 days inkless Chart Recorder (Optional).
Alarms	Audible and visual alarm system for over and under temperature (settable), sudden power failure, system failure, Door open and battery low, Over Load, Over Heat, Over Current, Block filter with alarm report
Battery Backup	48 Hrs Battery Backup for Digital Display, Total Alarm system, Temp. recording system and security lock with auto recharging facility.
Noise level	<55 db
Power Consumption rate-	9KW-Hr/Day
Net weight	270 kg
Power supply	Suitable for Input Voltage Range 100 to 290 VAC, 50 Hz +10%

Ultra Low Temprature Freezer -­50˚C to -­86˚C

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Ultra Low Temprature Freezer -50˚C to -86˚C