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-LH | 450×450×500 | 1160×1000×1610 | |
LRHS-225-LH | 500×600×750 | 1210×1150×1870 | |
LRHS-504-LH | 700×800×900 | 1260×1340×2070 | |
LRHS-800-LH | 800×1000×1000 | 1370×1550×2170 | |
LRHS-1000-LH | 1000×1000×1000 | 1560×1550×2170 |
Temperature range | 0℃~150℃ | ||||||
Temperature uniformity | ≤2℃(unladen) | ||||||
Temperature fluctuation | ±0.5℃(unladen) | ||||||
Humidity range | 20%~98% RH | ||||||
Humidity uniformity | +2% -3% RH | ||||||
Humidity fluctuation | ±2% | ||||||
Heating rate | 1.0~3.0℃/min | ||||||
Cooling rate | 0.7~1.0℃/min | ||||||
Time Setting Range | 1~60000M | ||||||
Test hole | Mounted on the left side of the machine for use with external test power or signal cables | ||||||
Viewing window | 210×275mm / 395×395mm(effective vision) | ||||||
Outer case material | High quality A3 steel plate electrostatic spraying | ||||||
Inner box material | Imported high-grade stainless steel SUS304 | ||||||
Insulation material | Rigid polyurethane foam + glass fiber | ||||||
Temperature Controller | Adopting Japan “UMC” brand temperature meter | ||||||
Temperature Sensor | PT100 Platinum resistance thermometer | ||||||
Cooling method | Stand-alone cooling | ||||||
Compressor | Tecumseh, France | ||||||
Standard configuration | 1 roll of wet bulb gauze, 2 sample racks, with condensate catch pan and drain out of the box | ||||||
Safety | Compressor overpressure overload, fan motor overheating, the whole machine phase / reverse phase, over-temperature, the whole equipment timing, leakage protection, overload and short circuit protection. | ||||||
Supply Voltage | AC380V±10% 50Hz | ||||||
Power | 4.0kW/5.5kW/8.5kW/11.5kW/11.5kW | ||||||
Operating environment | 5℃~+28℃ ≤85% RH | ||||||
Note: 1、the above data are in the use of ambient temperature of 25 ℃ and well-ventilated conditions measured 2、Can be customized according to the user’s specific test requirements of non-standard constant temperature and humidity test chamber, etc. 3、This technical information, subject to change without notice |