A split structure can be adopted, with the refrigeration unit and the box placed separately;
The top of the box is perforated for easy lifting of the motor;
Box bottom has 4 support holes sealed with molded silicone plugs to prevent frost & water overflow.
The central axis adopts a special sealing device to avoid frosting at low temperatures;
Model | Studio Size (D*W*H)mm | Dimension(D*W*H)mm | |
LRHS-101-NHQ | 450×450×500 | 730×1180×1480 | |
LRHS-225-NHQ | 500×600×750 | 780×1330×1730 | |
LRHS-504-NHQ | 700×800×900 | 1120×1430×1880 | |
LRHS-800-NHQ | 800×1000×1000 | 1120×1730×1980 | |
LRHS-1000-NHQ | 1000×1000×1000 | 1320×1730×1980 |
temperature range | RT+10℃~200℃/ RT+10℃~300℃ | ||||||
Temperature uniformity | ≤2%℃ (at no load) | ||||||
Temperature fluctuation | ±0.5℃ (at no load) | ||||||
heating rate | 1.0~3.0℃/min | ||||||
air exchange | RT+10℃~200℃ 10-200次/H 201℃~300℃ 10-150次/H |
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air intake and exhaust | Scale Indicator, Adjustable Flip Flop | ||||||
a turntable for testing specimens | Two-tier stainless steel rotating rack Speed: 1~5r/min (Customized sample racks are also available upon request) |
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Outer case material | High quality A3 steel plate electrostatic spraying | ||||||
Inner box material | Imported high-grade stainless steel SUS304 | ||||||
Insulation material | Rigid polyurethane foam + fiberglass | ||||||
Other | viewing window | 210×275mm or 395×395mm (effective field of view) (No observation window for test chambers above 200°C) |
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Temperature Controller | Korea Sangwon ST590 Meter | ||||||
temperature sensor | PT100 platinum resistance temperature measurement body | ||||||
standard configuration | One set of carousel type sample holder | ||||||
security protection | Control line fuse, motor overheating, equipment timing, over-temperature, under-phase/reverse-phase of the whole machine Leakage protection, power distribution control cabinet open power failure protection, automatic shutdown after fault alarms |
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Supply Voltage | AC220V±10% 50Hz 或AC380V±10% 50Hz | ||||||
Power | 4.3kW/6.5kW/7.5kW/9.5kW/9.5kW | ||||||
operating environment | 5℃~+35℃ ≤85% RH | ||||||
Note: 1、according to the user’s specific requirements for customized non-standard walk-in gas-exchange aging test chamber 2、Programmable gas-exchange type aging test chamber, etc. 3、This technical information, if there is any change without prior notice |