| After-sales Service Provided: | No overseas service provided |
|---|---|
| Certification: | CE |
| Voltage: | 220V |
| Cooling Capability(kw): | 0.8KW-20KW |
| Brand Name: | LNEYA |
| Warranty: | IOS9001 |
| Weight: | 175kg |
| Dimension(L*W*H): | 2200*1150 *1150 |
Quick Details
Specifications
Technology parameter:
Model |
DQY-6075S |
DQY-8075S |
DQY-A075S | |
Chamber temp. Range |
-75180 |
-75180 |
-75180 | |
Object temp. Range |
-60160 |
-60160 |
-60160 | |
Chamber volume |
0.61m |
0.81m |
11.3m | |
Heating power |
5kw |
7.5kw |
10kw | |
Temp. Constancy |
0.5(Normal pressure, no load.) | |||
Temp. Uniformity |
2(Normal pressure, no load.) | |||
Temp deviation |
3(Normal pressure, no load.) | |||
Object Temp. Control |
Depression can choose + / - 1 accuracy of temperature control on the surface of theobject Temp. Accuracy:1 | |||
Heating rate |
1.52.5/min | |||
Cooling rate |
12.5/min | |||
Pressure range |
Normal pressure0.1kPa | |||
Pressure deviation |
Atmospheric pressure40Kp: 1.8Kpa; 40Kp4Kpa: 4.5; 4Kp0.1KPa: 0.1Kpa | |||
Decompression time |
45min(Atmospheric pressure0.5kPa) | |||
Controller |
Siemens PLC controller, Siemens color LCD touch screen. | |||
Precision range |
Setting accuracy: 0.01K, indicating accuracy: 0.01K. | |||
Temperature sensor |
Platinum resistance PT100/MV | |||
Pressure sensor |
Electronic pressure transmitter. | |||
Heater |
Fully independent system, stainless steel flange pipe heater. | |||
Internal evaporator |
Copper tube aluminum fins. | |||
Plate heat sink |
Aluminium | |||
Circulation pump |
Guanya Magnetic circulation pump | |||
Secondary refrigerant |
KDOC-80 Thermal conductive silicone oil | |||
Compressor |
Tecumseh |
Dorin |
Dorin | |
Condenser |
Paris/shen's Tube heat exchanger. | |||
Cooling type |
Water-cooled | |||
Cooling water 25 degrees |
1500L/h 2bar |
2200L/h 2bar |
3000L/h 2bar | |
Circulation system |
High temperature and low noise air conditioning motor. Multi-blade centrifugal wind turbine | |||
Chamber material |
High quality carbon steel plate. Phosphating electrostatic spraying process /SUS304 stainless steel fog face line texturing treatment. | |||
Inner Material |
SUS304 | |||
Heat preservation material |
Polyurethane rigid foaming/ultra fine glass fiber cotton. | |||
Door frame and heat insulation |
Double layer high and low temperature aging silicone rubber door sealing strip. | |||
Security and protection |
Leakage, short circuit, over-temperature, motor overheat, overload, over-current protection have self-diagnosis function;Overload protection of freezer;High pressure pressure switch, cooling water lack of protection and other security functions. | |||
Power 380V 50HZ |
12KW MAX |
16kw MAX |
23KW MAX | |
Meet the demand:
Gb10590-89 low temperature/low pressure test chamber technical conditions;
Gb15091-89 high temperature/low pressure test chamber technical conditions;
GB11159-89 low pressure test box technical conditions;
GB/T2423.25-1992 low temperature/low pressure comprehensive test chamber;
GB/T2423.26-1992 high temperature/low pressure comprehensive test chamber;
GJB150.2-86 low temperature/low pressure (altitude) chamber;