This product is made of cold plate of the shell, the liner is made of high quality 304 stainless steel, durable, safe and reliable, with full copper tube evaporator, precise electronic temperature control and display, the precision reaches 0.1°C, safety door lock design, large screen digital display is convenient observe, standard test hole.
1. The inner wall is made of high quality 304 stainless steel plate, which is durable and safe
2. Accurately keep the internal temperature of the box accurate and stable, the temperature inside the box is adjustable from -40 to -86 °C
3. Fast cooling speed, low power consumption and large cooling capacity
4. Self-developed mixed working fluid can save energy by 50%
5. Standard test hole, USB interface and remote alarm interface
6. High temperature and low temperature alarm in the box, sound and light alarm, optional SMS notification and other alarm methods
7. Increased cooling rate by 20% and uniformity by 30%
8. A refrigeration circuit that doubles the system components compared to a conventional two-stage cascade system
Specifications | Model | LDF-86H105 | LDF-86H485 |
Shelf/drawer QTY | / | / | |
Cooling | Direct cooling | Direct cooling | |
Defrost | Manual | Manual | |
Refrigerant | Mixed-gas | Mixed-gas | |
Power Consumption(kWh/24h) | 3.8 | 11.5 | |
Noise（db) | 50 | 54.5 | |
Ambient temperature（℃） | 10~32℃ | 10~32℃ | |
Temperature range（℃） | -40~-86℃ | -40~-86℃ | |
Cooling system | Compressor brand/QTY | Cubigel/1 | SECOP/1 |
Sensor | PTC | PTC | |
Temperature controller | Microprocessor | Microprocessor | |
Display | Digital display | Digital display | |
Power | Voltage/frequency（V/Hz) | 220/50Hz | 220/50Hz |
Power（W) | 455W | 670W | |
Current（A) | 2.2 | 3.57 | |
Material | Inside material | Stainless steel | Stainless steel |
Outside material | Color sprayed steel | Color sprayed steel | |
Insulation | PURF | PURF | |
Size | Capacity（L/cu.ft) | 105\3.70 | 485\17.12 |
NT./GT.（kg) | 42/45 | 130/150 | |
Exterior size(W*D*H)(mm) | 680×580×935 | 1695×840×962 | |
Interior size(W*D*H)(mm) | 480×380×665 | 1455.5×525.2×674 | |
Package size(W*D*H)(mm) | 770×705×1090 | 1765×900×1060 | |
Frozen Racks | Racks | 4(11X1,6X1) | 30(11X1,6X1) |
Boxes (2 Inches) | 34 | 30 | |
Samples(2ml) | 3400 | 30000 | |
Alarm | High/low temperature | Y | Y |
Power failure | / | / | |
Abnormal voltage | / | / | |
Sensor error | Y | Y | |
Filter screen check | / | / | |
Thermostat failure | Y | Y | |
Low battery | / | / | |
Condenser clean | / | / | |
High ambient temperature | / | / | |
Door ajar | / | / | |
Castor | Y | Y | |
Inside door | / | / | |
Test hole QTY/diameter | 1/25MM | 1/25MM | |
USB port | / | / | |
Chart recorder | Optional | Optional | |
Data logger | Optional | Optional | |
Power failure backup system(alarm) | / | / | |
Remote alarm port | Y | Y | |
CO2 back up system | Optional | Optional | |
LN2 back up system | Optional | Optional | |
Certification | Certification | ISO.CE | ISO.CE |
