We make minus 40 degree Celsius (-40°C) laboratory deep freezers in 120L, 340L, 450 to 700 Liters volume. Due to its low temperature range, these -40°C laboratory deep freezers are also used in hospitals for blood plasma storage; in addition, these freezers are also used in storage of some electronic components and other related material.
Inner chamber is made of thick gauge of stainless steel 304 while outer cabinet is made of powder coated GI sheet. The gap between these two walls is filled with high density PUF insulation. For temperature control we use DIXELL or SUBZERO digital temperature controllers with built-in deviation alarm systems. Compressors are imported, we use only branded and reputed refrigeration assembly in our minus forty deep freezers. There are two doors in each unit; inner door is made of stainless steel 304 and outer door is solid insulated fitted with lock and key. Shelves are also made of SS304. Overall unit is mounted on caster wheels with brake.
There are several optional features that we offer with our -40°C deep freezers such as temperature recording; we provide a digital temperature recorder with in-built memory. Operator and insert pen drive in the USB port and save data in excel format. There is also another data recorder which can be directly connected to the computer. As standard all these deep freezers are made in vertical (floor standing) type but we also make horizontal (top loading) type. We carefully design and manufacture these deep freezers and supply all over India and factory price. In addition, we also export these -40°C laboratory deep freezers to Africa, UAE, Dubai, Greece, Philippines, and Malaysia etc.
FEATURES & BENEFITS
- -10°C to -40°C temperature range
- Vertical / Horizontal design available
- Data recording with USB interface
- Various types of safety alarms
- Inner and outer solid doors
- Stainless steel solid shelves
TECHNICAL SPECIFICATIONS
Cooling performance |
-40°C |
Temperature range |
-10°C to -40°C |
Temperature controller |
Microprocessor temperature controller |
Construction |
Double walled |
Interior |
Stainless steel 304 |
Exterior |
Powder coated MS |
Insulation |
Thick PUF insulation |
Inner door |
Stainless steel 304 inner door |
Outer Door |
Insulated solid door with lock & key |
Trays |
Stainless steel 304 solid trays |
Refrigeration |
Hermetically sealed compressor (EMERSON / TECUMSEH make) |
Safety |
Temperature High / Low alarm |
Power |
220 Volts / 50 Hz |
Mounting |
Caster wheels with brake |
Optional |
- Horizontal / Chest / Top loading design
- Stainless steel exterior
- Door open alarm
- Data logger with USB interface
- PLC with HMI interface
- Battery backup system for controller display
|
STANDARD SIZES / DIMENSIONS
Model |
Volume (Liters) |
Dimensions (W*D*H) |
SHEVLES |
STXDF40-120 |
120 Liters |
450 x 450 x 600 mm |
2 Nos. |
STXDF40-170 |
170 Liters |
400 x 500 x 845 mm |
2 Nos. |
STXDF40-340 |
340 Liters |
600 x 600 x 900 mm |
3 Nos. |
STXDF40-500 |
500 Liters |
675 x 620 x 1200 mm |
4 Nos. |
STXDF40-700 |
700 Liters |
770 x 760 x 1200 mm |
4 Nos. |