HXDR-3 Computer Control Freezing and Thawing Testing Machine
Product Details
Complies to ASTM/C666 Application: The machine determines the resistance of concrete specimens to rapidly repeated cycles of freezing and thawing in the laboratory by method of Rapid Freezing and Thawing in Water. Technical parameters: 1. Accepted specimens are 16 pcs and 28pcs; 2. Specimen size: 100×100×400mm,Specimen container size:120×120×500mm, 3. Freezing and thawing circle: around 2.5-4h 4. Time/specimen center temperature when freezing completed: 1.5-2.5hour/-17±2℃; 5. Time/specimen center temperature when thawing completed: 1.0-1.5hour/3±2℃; 6. Temperature difference between surface and center of specimens is less than 28℃; 7. Standard cycles are 300 times while counter can record upto 999999 times; 8. Freezing and thawing media: 120kg antifreeze fluid(-45℃); 9. Imported high quality compressor: complet shut-off type 7.5HP; 10. Max working power: 9.7kW; Features: Computer control; compact in frame; stainless steel for both inner and outside of the cabinet; easy installation and maintainance.
