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The Jindal -86°C HC Ultra-Low Temperature Freezer SMI-165CD-527 introduces significant updates to the ultra-low temperature freezer series. This newly designed laboratory and medical deep freezer features two independent inner doors. The optimized foam insulation within the doors enhances temperature performance. Specially engineered to meet the demands of long-term and secure storage, this ultra-low freezer is ideal for preserving high-value medical and laboratory materials.
The ultra-low freezer features a new design with a 7-inch LED touchscreen display, offering a more user-friendly and convenient interface. It ensures accurate temperature display to 0.1°C and allows you to freely set the internal temperature from -40°C to -86°C.
The Double Protection system is newly designed to securely store valuable biological samples. It consists of two independent compressors that ensure a reliable ultra-low temperature environment of -80°C. In the event of an unexpected failure in one cooling circuit, the other can maintain a temperature of at least -80°C for long-term operation. This is crucial for safeguarding valuable and irreplaceable samples with the utmost confidence, ensuring they remain secure even in the event of a compressor failure.
The ULT freezer uses natural green gases as refrigerants to meet safety requirements for usage. These natural hydrocarbon refrigerants are SNAP-compliant according to U.S. regulations. Additionally, this is supported by European Union regulation (EU-517/2014). The foaming agents used during manufacturing are fully controlled to ensure they are environmentally friendly.
The auto cascade system with a patented refrigerant formula offers superior cooling performance and a simplified structure, thanks to a more compact coil design compared to conventional cascade systems. The parallel refrigeration system features dual cooling compressors, ensuring rapid temperature pull-down and quick recovery after door openings. In the event that one compressor fails, the other can continue operating to maintain the temperature at -70°C, effectively preserving the samples until a service engineer arrives.
Model | SMI-165CD-527 |
Cabinet type | Upright |
Capacity(L) | 527 |
Internal size(W X D X H)mm | 585 X 696 X 1266 |
External size(W X D X H)mm | 930 X 1041 X 1947 |
Package size(W X D X H)mm | 1035 X 1165 X 2158 |
NW/GW(Kgs) | 286/356 |
Temperature range | -40 to -86℃ |
Ambient temperature | 16-32℃ |
Cooling performance | -86℃ |
Climate class | N |
Controller | Microprocessor |
Display | Touch screen |
Compressor | 2 Nos. |
Cooling method | Direct cooling |
Defrost mode | Manual |
Refrigerant | HC |
Insulation thickness(mm) | L/R:130, B:130 |
External material | Cold rolled steel |
Inner material | Stainless steel |
Shelves | 3(stainless steel) |
Door lock with key | Yes |
External lock | Yes |
Access port | 2pcs. Ø 25 mm |
Casters | 4+(2 leveling feet) |
Data logging/Interval/Memory capacity | USB/Record every 5 minutes / 10 years |
Backup battery | Yes |
Temperature | High/Low temperature |
Electrical | Power failure, Low battery |
System | Sensor failure, Main board communication error, Condenser overheating alarm, Door ajar, System failure |
Standard | RS485,Remote alarm contact |
Options | Chart recorder, CO2 backup system |
Product Brochure Link here
