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| Model | Studio Size(D*W*H)mm | Dimension(D*W*H)mm | |
| LRHS-101B-LJS | 450×450×500 | 1170×950×1530 | |
| LRHS-225B-LJS | 500×600×750 | 1220×1100×1780 | |
| LRHS-504B-LJS | 700×800×900 | 1270×1350×1950 | |
| LRHS-800B-LJS | 800×1000×1000 | 1380×1500×2060 | |
| LRHS-1000B-LJS | 1000×1000×1000 | 1580×1510×2060 | |
| Temperature range | A:-20℃~150℃ B:-40℃~150℃ C:-60℃~150℃ D:-70℃~150℃ |
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| Temperature uniformity | ≤2℃ (unladen) | ||||||
| Temperature fluctuation | ±0.5℃(unladen) | ||||||
| Time Setting Range | 1~60000M | ||||||
| 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 | ||||||
| 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 box material | High quality A3 steel plate electrostatic spraying | ||||||
| Inside box material | Imported high-grade stainless steel SUS304 | ||||||
| Insulation material | Rigid polyurethane foam + glass fiber | ||||||
| Temperature and humidity controller | Adopting Japan “UMC” brand temperature meter | ||||||
| Temperature and Humidity Sensor | PT100 Platinum resistance thermometer | ||||||
| Cooling method | Single or double cascade refrigeration | ||||||
| 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, over-temperature, fan motor overheating, leakage protection whole machine phase / reverse phase, the whole equipment timing, overload and short circuit protection. | ||||||
| Supply Voltage | AC380V±10% 50Hz | ||||||
| Power | (A) 3.5kW/4.0kW/6.0kW/8.0kW/9.0kW (B) 4.0kW/4.5kW/7.5kW/9.0kW/10.5kW (C) 4.5kW/6.5kW/9.0kW/13.0kW/13.0kW |
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| 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 the user non-standard high and low temperature alternating humidity test chamber etc. 3、This technical information, subject to change without notice |
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