Concrete Unilateral Salt Freeze-Thaw Testing Machine Concrete Frost Resistance Tester Concrete Long-term Performance Test Device

Product Introduction

The freeze-thaw testing mechanism of our company's Concrete Unilateral Salt Freeze-Thaw Testing Machine is designed in accordance with RILEM recommendations. This machine is used to determine the frost resistance of concrete when subjected to freeze-thaw cycles within an atmospheric environment, as well as when in contact with salts or other corrosive media. Durability is a critical indicator directly related to the strength of concrete.

This product complies with the requirements of GB/T 50082-2024 Standard for Test Methods of Long-term Performance and Durability of Ordinary Concrete and JG/T 243-2009 Concrete Frost Resistance Testing Equipment*.

Based on the prescribed testing procedure, the Concrete Unilateral Salt Freeze-Thaw Testing Machine enables the determination of the degree of surface deterioration (weathering) and the unilateral frost resistance of concrete specimens through multiple freeze-thaw cycles.

Key Features

Our Concrete Unilateral Salt Freeze-Thaw Testing Machine features an integrated, all-in-one design. It boasts a well-engineered exterior structure, while the inner chamber is constructed from 304 stainless steel to ensure effective corrosion resistance. The equipment occupies a minimal footprint, requires no complex installation, and is easily transportable. The refrigeration system utilizes an air-cooled unit, offering excellent heat dissipation and high energy efficiency. The compressor—a world-renowned brand (Danfoss)—delivers high energy efficiency and stable performance. Temperature heating and cooling are controlled via an adaptive PID algorithm, ensuring high-precision temperature regulation. High-precision Pt100 sensors are employed to significantly enhance overall control accuracy.

Application Fields

7Concrete Unilateral Salt Freeze-Thaw Testing Machine Concrete Frost Resistance Tester Concrete Long-term Performance Test Device