Service Hotline
4000-662-888A 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 | LRHS-6500-LHF |
temperature range | A:-20℃~150℃? B:-40℃~150℃? C:-60℃~150℃ D:-70℃~150℃ | ||||
Temperature uniformity | ≤2℃(at no load) | ||||
Temperature fluctuation | ≤±0.5℃(at no load) | ||||
Humidity range | 20%~98% RH | ||||
Humidity uniformity | ±2.5% RH | ||||
Humidity fluctuations | ±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 x 275mm or 395 x 395mm (effective field of view) | ||||
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 | ||||
Temperature Controller | Imported “UEC” brand temperature and humidity meter | ||||
temperature sensor | PT100 platinum resistance temperature measurement body | ||||
refrigeration system | cascade cooling | ||||
Compressor | Tycon, France / BITZER, Germany | ||||
standard configuration | 1 roll of wet bulb gauze, 2 sample racks, with condensate catch pan and drain out of the box | ||||
security protection | Pressure release device, anti-spark design, smoke alarm, intake and exhaust devices, Spraying fire extinguishing device, compressor overpressure overload, fan motor overheating, the whole machine under-phase/reverse-phase Over-temperature, overall equipment timing, leakage protection, overload and short-circuit protection. |
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Supply Voltage | AC380V±10% 50Hz | ||||
Power | 4.0kW/5.5kW/8.5kW/11.5kW/11.5kW | ||||
operating environment | 5℃~+28℃ ≤85% RH |