Temperature range

• -65℃～80℃(+15℃) （A:0℃～80℃;B：-20℃～80℃；C：-40℃～80℃;D:-65℃～80℃)

Temperature fluctuation

• ±0.5℃

Cooling rate

• 180.0℃～25.0℃ Cooling rate 2.0～3.0℃/min
• 25.0℃～-40.0℃ Cooling rate 1.0～2.0℃/min
• -40.0℃～-70.0℃ Cooling rate0.7～1.5℃/min

Heating rate

• 25℃→+100℃/within 25 mins（with standard load)

Temperature uniformity

• ±2.0℃ (-40.0℃～80.0℃)
• ±2.5℃ (-40.0℃～-65.0℃)

Humidity control range

• 20.0%RH～95.0%RH

Humidity fluctuation

• ±1.5% RH

Humidity uniformity

• ±3.0％RH

Internal material

• Stainless steel(SUS304)

External material

• Cold rolled steel sheet / powder spraying

Heat insulating material

• 100mm thickness polyurethane plate＋10mm thickness mineral wool

Fan

• Centrifugal blower

Compressor

• Semi-closed Germany Bock, Germany Bitzer

Condenser

• Water-cooled

Refrigerant

• R404A、R23、R508

Evaporator

• Fin - and - Tube Heat Exchanger

Heater

• Nickel chromium alloy heating wire

Humidifier

• Steam humidifier

Standard configuration

• 2 ∅100MM pressure relief port, 4 explosion-proof chains

Multipoint temperature monitor

• Adopts Sanwood developed controller, which can be used to acquire surface temperature points of multiple products

C02 fire extinguisher

• Automatic fire extinguishing and automatic shutdown of the machine to protect the equipment from burning

C0, H2 gas detector

• When the battery will produce gas, it will detect gas solubility and discharge to outdoor when it exceeds the standard

Exhaust valve

• When the test sample produces harmful gas, ventilate and exhaust internally