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Temperature Heater | Type |
Sealed stainless ateel SUS304 fin heaters of low watt density per surface area |
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Capadity | 7Kw | ||
Control |
SSR (Solid State Relay) By by SSR( Solid State Relay) Maker:Woong young(Korea) Input 4~32VDC Voltage range 90~480VAC Capacity 25A Response time Z4:8.3±1ms |
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Refrigeration system | Type |
Mechanical single stage refrigeration system (Air cooled condenser) |
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Compressor |
Hermetic type (4HP x 1st) Maker : Copeland (USA) |
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Condenser |
Air cooled condenser Heat transfer area 27.35m² Condensing capacity 12,079kcal/h Fan 400ø Motor 0.1Kw x6p |
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Evaporator |
Finned tubular type multisegment load automatically regulation and non freezing during the long time running on low-temperature and high humidity Maker: audtjdsodduf(Korea) |
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Expansion valve | Danfoss (Denmark) | ||
Solenoid valve | Danfoss (Denmark) | ||
High and low Pressure limit switch | Saginomiya(Japan) | ||
liquid receiver, liquid seperator | Maker:Donwhawin (Korea) | ||
CFC free Refrigerant | R404A | ||
Air Circulation | Fan type | Sirocco fan x 2Nos | |
Motor |
Industrial geared motor 0.75Kw 4pole Maker : SPG (Korea) Speed Max.1250r/min Torque 5500gf.cm |
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RPM control |
By inverter Maker:LS (Korea) Max. Capacity 1HP (0.75Kw) Ouput rating 1.5kVA Input rating 50~60Hz |
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Vacuum pump | Type | Oil free vacuum pump, Piston type | |
Pumping speed | 80Liters/minute at 60Hz | ||
Uitimate pressure | 20 torr | ||
Motor Power | 300w |
MODEL | VT-ATHC 200 | VT-ATHC 300 | VT-ATHC 400 | VT-ATHC 500 | VT-ATHC 600 |
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Dimension In(WxDxH) | 600 x 600 x 700 | 700 x 600 x 750 | 740 x 740 x 740 | 800 x 800 x 800 | 800 x 900 x 1000 |
Dimension Out(WxDxH) | 1350 x 1550 x 2000 | 1450 x 1900 x 2000 | 1490 x 2040 x 2000 | 1550 x 2100 x 2060 | 1550 x 2200 x 2300 |
Useful Capacity (ℓ) | 252 | 345 | 405 | 512 | 720 |
Temp. Range | -70℃ ~ +150℃ (changeable according to user’s demand) | ||||
Temp. Accuracy | less than ± 0.3 ℃ | ||||
Temp. Fluctuation | less than ± 0.5 ℃ | ||||
Humi. Range | 20% ~ 98%RH (10% ~ 98%RH is an optional spec.) | ||||
Humi. Stability | less than ± 2% RH | ||||
Humi. Uniformity | less than ± 3% RH | ||||
Heat-up Rate | More than 3 ℃/min | ||||
Pull-down Rate | More than 2 ℃/min | ||||
Max. Final vacuum | 1mbar (100pa) | ||||
Vacuum Pump | Two stage oil rotary pump or dry pump | ||||
Condensing | Air cooled or water cooled type | ||||
Power Source | 220V/ 380V, 50Hz/60Hz, 1PH/3PH (Changeable according to customer specification.) | ||||
Controller | Programmable type TFT color LCD 5.7” controller (Max. 120 patterns, Max.1,200 profile) | ||||
Refrigerant | R404A, R23 (CFC free) | ||||
Safety Devices | 1. Leakage Breaker 2. Circuit Breaker
3. Over Heat Protector 4. Refrigerator High/Low Pressure Switch 5. Water Low Level S/W 6. Compressor Built-in Protector 7. Pressure Relief Port 8. Electrical over current relay | ||||
Accessories | 1. Viewing window (heater wire including, reinforced window) and interior light 2. RS232/485 oven networking With control software 3.Caster for moving 4.Oil mist trip 5.Spare parts kit 6.Instruction and maintenance manual | ||||
Select Options | 1.Low humidity kit
2.Chart recorder
3.Port Hole 4.GN2 purge 5.Demineralization unit (RO system) 6.Customization available | ||||
Utility | 1.Drain Line (NW 15) 2.Vent (NW15) 3.Vacuum (NW 15) | ||||
* External appearance & type and specifiation may be to change without advance notice to enhance the performance of equipment. |