Rapid freeze-thaw cycle

   Freeze-Thaw Tester

I. Applicable Scope:

For high freeze-thaw resistance cement and concrete tests, measure the resistance of cement concrete to the combined and repeated actions of water and sub-zero temperatures.

Ability. Suitable for evaluating the frost resistance of cement concrete using dynamic modulus of elasticity, mass loss rate, and relative durability index as assessment criteria.

Test.

Section Two:Concrete freeze-thaw testerMeets Standards:

SL352-2006 "Code for Tests on Concrete for Hydraulic Structures"

GB/T 2542-2003 "Testing Methods for Masonry Blocks"

JG/243-2009 "Concrete Frost Resistance Test Equipment"

JGJ/T193-2009 Standard for Testing and Evaluation of Concrete Durability

GB/T 4111-1997 "Test Methods for Concrete Small Hollow Blocks"

GB/T 50081-2002 Standard for Test Methods of Mechanical Properties of Ordinary Concrete

ASTM/C666 Standard Test Method for Rapid-Freeze-Thaw Durability of Concrete from the United States

GB/T 50082-2009 Standard for Test Methods of Long-term Properties and Durability of Normal Concrete

Section 3: Technical Specifications:

Temperature Range: +100℃ to -5℃/-20℃/-30℃/-40℃/-50℃/-60℃/-70℃

2. Stability Control ±0.5℃

3. Uniformity of Distribution: ±2.0℃

4. Temperature Deviation: ≤±2℃

5. Sample Capacity: Quantity varies by model

6. Freeze-thaw cycle time: 2-5 hours per cycle

7. Freeze-thaw cycle times: 0 to 1000 cycles (adjustable)

8. Sample Sizes: 100×100×100 / 190×190×390 / 100×100×400mm

9. Sample internal and external temperature difference: <+2℃

Four: Material and Structure: The overall structure is integrated.

1. Inner Box Material: SUS 304# Stainless Steel Sheet

2. Outer Carton Material: SUS 304# Stainless Steel Sheet/Coated Cold Rolled Sheet with Special Rust Prevention Treatment, Powder Coated and Painted 

V. Internal Dimensions:

ZT-CTH-80L  500mm (W) x 400mm (H) x 400mm (D)

ZT-CTH-120L 600W x 500H x 400D mm

ZT-CTH-150L 600W x 500H x 500D mm

ZT-CTH-225L 750W x 600H x 500D mm

ZT-CTH-306L 850W x 600H x 600D mm

ZT-CTH-408L Length: 850mm × Depth: 600mm × Width: 800mm

ZT-CTH-800L  Length: 1650mm x Depth: 600mm x Width: 800mm

ZT-CTH-1000L | W 1850 x H 600 x D 900mm