CHINA ultra-low temperature frozen storage box NBC-DW-50L -86 ℃/50L
SE
NBC-DW-50L(-86℃)
HuiTai NBC-DW-50L(-86℃) Ultra-low temperature frozen storage boxSPEC
HuiTai NBC-DW-50L(-86℃) Ultra-low temperature frozen storage boxDetails
HuiTai NBC-DW-50L(-86℃) Ultra-low temperature frozen storage boxPacking list
- SKU
- NB040039
- total effective Volume
- 50L
- Storage temperature
- -40℃ ~ -85℃
- Volume size
- 462*350*285mm
- Temperature Fluctuation
- ≤±2℃
- Temperature Uniformity
- ≤±2℃
- Exterior material
- Steel plate paint
- Box material
- Stainless steel, good cold conductivity and beautiful appearance
- Thermal Insulation
- Rigid polyurethane foam
- Environmentally friendly refrigerant
- R404A
- Evaporator
- Multi-stage heat sink type chill down
- Temperature transducer
- PT100 type thermal resistance (dry ball)
- Power
- AC220V 3Φ
- Allowable Voltage range
- +/- 5% of the rated value (but the operable range is +/- 10%)
- Power consumption
- 4kwh/24h
- Input Power
- 380W
- noise
- Not more than 72dB (A)
- Pay attention to the distance from the wall when placing the box
- More than 100 mm
- Weight
- 55kg
- filling amount
- 100g
- Dimensions
- 672*630*285mm
Product use
This series of low-temperature chambers is suitable for reliability tests of various industrial products. It has the characteristics of temperature and humidity control accuracy and wide control range. Equipment" requirements.
The product adopts a single-stage refrigeration cycle and uses a fully enclosed unit with reasonable matching and fast cooling speed; the box type is a horizontal structure; the box body is made of polyurethane overall foam insulation layer, which has good thermal insulation performance, stable compressor operation, and low noise. Comfortable Operating Environment.
Features
This product is equipped with a computer temperature controller to automatically control the temperature in the box. Digital display of box temperature, high temperature control accuracy, stable and reliable performance, convenient operation and temperature can be set freely.
The electronic control system is equipped with box temperature tracking display and over-temperature code light alarm display function.
safety devices
Motor (refrigerator) overload thermal relay (to protect blower, refrigerator overload)
Refrigerator high pressure switch (to protect the compressor and prolong the service life)
Standards
The series of products meet the following standards:
GB-2423.1-89 (IEC68-2-1) Test A: Low temperature test method.
GJB150.4 (MIL-STD-810D) low temperature test method.