High-end freeze-thaw tester

   Freeze-Thaw Tester

I. Applicable Range:

For high freeze-thaw resistance cement and concrete tests, determine 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 with dynamic modulus of elasticity, mass loss rate, and relative durability index as assessment criteria.

Testing.

Two,Concrete freeze-thaw testerComply with Standards:

SL352-2006 "Code for Laboratory Test of Hydropower Concrete"

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

JG/243-2009 "Concrete Freeze-Resistant Test Equipment"

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

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

GB/T50081-2002 Standard for Test Methods of Mechanical Properties of Ordinary Concrete

American ASTM/C666 Standard Test Method for Rapid Freeze-Thaw Durability of Concrete

GB/T 50082-2009 Standard for Test Methods of Long-Term Performance and Durability of Ordinary Concrete

III. Technical Specifications:

Temperature Range: +100℃ ~ -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. Freezing-thawing cycle time: 2-5 hours per cycle

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

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

9. Sample Internal and External Temperature Difference: <+2℃

Four: Material Structure: The overall structure is monolithic.

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

2. Outer Box Material: SUS 304# stainless steel sheet/special anti-rust treated cold rolled steel plate with plastic spraying and baking paint 

Five: Internal Dimensions:

ZT-CTH-80L  | Length: 500mm x Height: 400mm x Width: 400mm

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

ZT-CTH-150L  600 W x 500 H x 500 D mm

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

ZT-CTH-306L  W 850 x H 600 x D 600 mm

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

ZT-CTH-800L   W 1650 x H 600 x D 800mm

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