High Quality Rapid Freeze Thaw Chamber

This product meets the freeze-thaw resistance test of concrete specimens with a requirement of 100 * 100 * 400.

The freeze-thaw test chamber’s characteristics1. The compressor uses an imported, genuine US Youle 10PH compressor. It uses the environmentally friendly, high-efficiency, fluorine-free 404A refrigerant.2. Stainless steel large-area filters and stainless steel pipes and liners are used throughout.3. High density insulation layer, effective insulation, energy savings, and environmental protection. Microcomputer control, temperature digital display, adjustable temperature inside the box, automatic door lifting device, reduce labor, convenience, and reliability. 4. Fast cooling speed and reasonable evaporative condenser system design. Ensure that standards are being followed.The primary technical criteria:range of temperatures: -20 °C to 25 °C (adjustable); Temperature uniformity: 2 °C between each point, measurement precision: 0.5 °C, and display resolution: 0.06 °C;Test conditions: The center temperature of the specimen at the end of freezing was -17 2 °C, and the center temperature of the specimen at the end of thawing was 8 2 °C. The freeze-thaw cycle period was 2.5 4 hours, and the thawing time was not less than 1/4 of the freeze-thaw cycle.The sample is heated for 1.0–1.5 hours, followed by 1.5–2.5 hours of cooling.

Rapid Freeze Thaw Chamber

It is used to determine the resistance of concrete specimens to repeated cycles of freezing and thawing in the laboratory by rapid freezing and thawing in water method.

FEATURES
◎ The compressor, heating device and power control part are all imported parts with high quality and high performance.
◎ When running at full load, the temperature difference at each point in the freeze-thaw cabinet does not exceed ±2℃.
◎ Display data curves in real time and automatically store test data.
◎ It has an automatic recovery function when the test is accidentally interrupted.
◎ Easy installation, small footprint, low noise