Executive standard:
ISO20877:2001, GB/T21284-2007/ISO20344-2004.GB/T20991-2007, HG/T2182-2008
Uses/Applications:
This machine is suitable for the cold resistance test of various footwear. The test method is to fix the center of the insole with a thermocouple, fill the shoe with steel, put the shoe in, and adjust the bracket so that the upper edge of the shoe is in line with the opening of the insulation box.
Equal the height, then seal the opening of the low temperature box with a heat shield, cool the low temperature box to the specified temperature, and then record the change of the temperature of the insole over time within 30 minutes.
Technical Parameters:
Inner and outer box material: stainless steel Sus#304
Controller: PLC control system + touch screen display
Temperature range: room temperature ~ -30 degrees
Optional inner box action: outsole resistant to twists and turns, leather flexible fixture and finished shoe cold resistance performance test
Protection device: thermal protection shutdown, leakage shutdown, over-temperature protection, overload protection and other functions
Control accuracy: ±0.3 degrees
Uniformity of distribution: ±1 degree
Cooling speed: it takes about 45 minutes from room temperature to -30 degrees
Refrigerant: R404 environmentally friendly refrigerant
Compressor: French Taikang
Compressor start delay: 5min (others can be set)
Power consumption: 4-6KW
Insulation material: rigid foam and glass wool
Counter: LCD, 0~999, 999
Window: 210x5x270mm, two vacuum layers 2
Window lamp: P1 lamp Lamp, 5w
Motor: Beltless imported gear reduction motor
Power supply: AC220V50HZ
Inner box size: 600×600×550mm
Volume: 2000×780×1000mm
Weight: 300kg
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