Concrete Split Rapid Freeze-Thaw Testing Machine Cement Frost Resistance Tester Concrete Durability Coefficient Test Equipment

Specimen Quantity

16 specimen boxes

Condenser Cooling Method

Air-cooled

Specimen Dimension

100×100×400 mm; temperature measuring specimens share the same dimension

Freeze-thaw Cycle Period

Cool antifreeze liquid from +30℃ down to -45℃ within 2 hours

Freezing Time / Temperature

Approx. 1.0~1.5 h / -30±2℃ (adjustable)

Thawing Time / Temperature

1.0~2.0 h / 20±2℃ (adjustable)

Recorder

7-inch touchscreen controller

Cycle Times

Adjustable from 1 to 9999 cycles

Specimen Bucket Dimension

120×120×500 mm

Temperature Sensor Control

Sensor 1

Detects core temperature of test specimens to control freeze-thaw switching temperature

Sensor 2

Antifreeze liquid temperature control: -45℃ ~ -30℃

Sensor 3

Diagonal temperature control: monitors temperature difference inside chamber

Sensor 4

Secondary protection temperature control: -55℃ ~ 50℃

Temperature Difference Between Specimen Core and Surface

Adjustable

Refrigeration Compressor

Dual compressor cascade refrigeration

Heating Power

7 kW

Maximum Operating Power

7.8 kW

Power Supply

380V

Working Chamber Dimension (L×W×H)

600×600×600 mm

Overall Dimension - Indoor Unit

1600×600×600 mm

Overall Dimension - Outdoor Unit

1500×600×1800 mm (estimated size)

Weight

800 kg