Explosion Proof Refrigerator -100℃～-30℃
Overview:
- Microcomputer control, cascade temperature controller, digital temperature display, the regulation of unit 0.1℃, inside the temperature range -20 ℃ ~ -125 ℃ adjustable.
- Multi-safety protection, more reliable operation.
- France TECUMSEH compressor, Germany DANFOSS compressor, EMERSON compressor, automatic cascade refrigeration technology.
- With self-diagnosis function, freezer overload protection, high-pressure switches, overload relays, thermal protection device and other security functions, and fully guarantee the use of safety.
- Three sealed mold layer of insulation, Extra-thick high-density polyurethane foam insulation layer, the effect of good insulation; Inline vacuum insulation panels.
- Human design, more convenient and flexible.
- Suitable for mechanical producing plant use.
| Model | GX-A028N | GX-A050N | GX-A0A10N | GY-A028N | GY-A050N | GY-A080N | GY-A0A16N |
| Volume | 280L | 500L | 1000L | 280L | 500L | 800L | 1600L |
| Inner dimension | 610*600*760 | 800*735*850 | 1000*1000*1000 | 800*600*600 | 1200*650*650 | 1350*800*750 | 2000*900*900 |
| Type | （Vertical） | （Chest/Horizontal） | |||||
| Capability carrying | 150KG | 220KG | 300KG | 150KG | 220KG | 300KG | 650KG |
| Designed bearing capacity is two times of the standard one, (refrigeration system is designed according to the standard capacity when target artifact weight is greater than the standard capacity, the cooling rate will decrease) | |||||||
| Temp. range | -100℃～60℃ | -100℃～60℃ | -100℃～60℃ | -100℃～60℃ | -100℃～60℃ | -100℃～60℃ | -100℃～60℃ |
| Cooling capacity at -90℃ | 0.7kw | 1 kw | 2 kw | 0.7kw | 1 kw | 2 kw | 3kw |
| Temp. accuracy | ±2℃ | ±2℃ | ±2℃ | ±2℃ | ±2℃ | ±2℃ | ±2℃ |
| Heating power | 2kw | 3kw | 5kw | 2kw | 3kw | 5kw | 8kw |
| Nickel-chromium alloy electric heating heater, the controller has double safety protection, with independent temperature limiter protection. | |||||||
| Cooling rate | (Ambient temperature of 25℃, no-load, from 60 ℃s to -95 ℃ about 1 hour).；cooling rate will be a little different for temperature changes. | ||||||
| Controller | ASET multifunctional controller | ||||||
| Operation panel | 7-inch color touch screen, display set temperature, measured temperature. | ||||||
| Temp. record | Temperature curve and fault record, U-disk data export, excel format. | ||||||
| Inside circulating air | 1650 m³/h | 2100 m³/h | 2750 m³/h | 2100 m³/h | 2750 m³/h | 3500 m³/h | 6000 m³/h |
| When it is open, the internal circulation fan automatically turns off. The touch screen displays open state. | |||||||
| Compressor | Emerson Copeland, adopt cascade refrigeration technology | ||||||
| Intermediate heat exchanger | KAORI Plate heat exchanger | ||||||
| Dry filter | Emerson | ||||||
| Expansion valve | Electronic expansion valve | ||||||
| Evaporator | Copper-tube with aluminum-fin | ||||||
| Cooling Type | Air-cooled with water-cooled auxiliary functions (Ensure good cooling capacity when temp. above 30℃) | ||||||
| Means of insulation | Polyurethane foam insulation, thermal insulation layer 125 mm, with embedded FIR boards | ||||||
| Safety Protection | Self-diagnosis function; Phase sequence phase failure protection; leakage protector; cooling unit overload protection; high and low pressure switch, overload relay, thermal protection device, high temperature protection and temperature fault protection. | ||||||
| Case material | Outside is cold rolled steel painting, internal is SUS304 wire drawing board. | ||||||
| Refrigerant | R404A R23 R14 | ||||||
| Dimension | 1150*1150 *1850 | 1350*1300 *1850 | 1550*1500 *2100 | 2200*1150 *1150 | 2700*1200 *1200 | 2900*1300 *1250 | 3700*1400 *1350 |
| Power 380V 50HZ | 9KW MAX | 13.5KW MAX | 18KW MAX | 12KW MAX | 16.5KW MAX | 20KW MAX | 30KW MAX |
| Weight | 470kg | 580kg | 750kg | 495kg | 625kg | 810kg | 940kg |
| Optional | High temperature reaches 150℃ and temperature accuracy is ±0.5℃；the input power will be changed （When select this model, the thickness of thermal insulation layer will be 150mm，thermal insulation material will be silicate and vacuum plate） | ||||||
| Optional | Temp. accuracy ±0.5℃ | ||||||
| Optional | Cooling and heating program controlled, meet cold treatment process requirements(can set 5 programs, each program can edit 45 steps.) | ||||||
| Optional | Interior door, reduce cooling capacity lost when picking small workpieces (temperature below 60℃ optional) | ||||||
| Optional | Outside SUS304 wire drawing board case | ||||||
| Optional | Diameter 50mm cable hole | ||||||
| Optional | Electric heating vacuum glass observation window (with lighting) 200mm*300mm | ||||||
| Optional | Low temperature automatic defrost (can be once per hour or use manual button to defrost), ensure it can work at low temperature for long time even the door is open and close frequently） | ||||||
Instructions to Use Explosion Proof Refrigerator
Explosion Proof Refrigerator is a kind of special refrigerator mainly used for the special industrial environment to keep dangerous goods which are difficult to preserve, volatile and inflammable and explosive. With the development of petroleum, chemical industry, medicine, aerospace, military and other fields, the use of explosion-proof refrigerators is more and more frequent. However, in terms of technology, performance, technology, design and so on, few can meet the national standard.
As to the use of the refrigerator for the first time, you must follow the instructions, otherwise, improper operation may cause some unnecessary accidents. So you should carry out in accordance with the corresponding instructions to the operation and avoid freely use the machine with high precision, in order to avoid the loss of function of the equipment, which will cause more dangerous results.
Also, it should be noted that you can run it for one to six hours with an empty container when electrifying for the first time, so as to make sure the equipment is at a normal state, after which you can put the objects in it. Meanwhile, If the machine stops when running, you should wait at least five more minutes before it can be turned on again, so as not to damage the compressor in a short time. These small details noticed the use of such high-precision instruments will be easier.
Contact Lneya for more.
Explosion Proof Refrigerator is a kind of special refrigerator mainly used for the special industrial environment to keep dangerous goods which are difficult to preserve, volatile and inflammable and explosive. With the development of petroleum, chemical industry, medicine, aerospace, military and other fields, the use of explosion-proof refrigerators is more and more frequent. However, in terms of technology, performance, technology, design and so on, few can meet the national standard.
As to the use of the refrigerator for the first time, you must follow the instructions, otherwise, improper operation may cause some unnecessary accidents. So you should carry out in accordance with the corresponding instructions to the operation and avoid freely use the machine with high precision, in order to avoid the loss of function of the equipment, which will cause more dangerous results.
Also, it should be noted that you can run it for one to six hours with an empty container when electrifying for the first time, so as to make sure the equipment is at a normal state, after which you can put the objects in it. Meanwhile, If the machine stops when running, you should wait at least five more minutes before it can be turned on again, so as not to damage the compressor in a short time. These small details noticed the use of such high-precision instruments will be easier.
Contact Lneya for more.
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