≥1 piece |
u Dimensions -- 1300mm * 850mm * 1850mm;
u Pallet -- 400mm * 600mm, 10layers
u Frozen capacity -- 100Kg/1h
u Working temperature -- ~-150℃(can be set arbitrarily)
u Lowest temperature in the box -- ≤-190℃
u Maximum cooling rate -- ≥ 50℃/min;
u Accuracy of temperature control -- ±1℃
u Temperature uniformity -- ±1℃
u Insulation layer thickness -- 120mm, to ensure that the surface temperature is normal
u The liquid nitrogen system -- including the heat insulating tube, the control valve, the nozzle, the distributor. And the liquid nitrogen is injected by multi point injection, ensure the uniformity of the temperature of the well.
u The inside air circulation system -- including motor, fan, air distribution device
u Micro pressure valve -- When the pressure of the cavity reaches the micro positive pressure, the valve will automatically discharge
u Electrical control system -- the variable process controller, touch screen, PLC, alarm instrument AC contactor, intermediate relay, knob switch, etc.;
Installation parameters
u Power -- 380V or 220V, 50Hz, 0.37kw