Low Temperature Freezing-Thawing Test Machine

   Freeze-Thaw Tester

Scope of Application:

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

Capability. Applicable to the frost resistance of cement concrete evaluated by dynamic modulus of elasticity, rate of mass loss, and relative durability index.

Testing.

Section IIConcrete freeze-thaw testerMeets Standards:

SL352-2006 "Code for Testing of Hydropower Concrete"

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

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

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

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 Resistance of Concrete

GB/T50082-2009 Standard for Test Methods of Long-term Performance and Durability of Ordinary 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. Freezing and thawing cycle time: 2-5 hours per cycle

7. Freeze-thaw cycle次数：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 Structure: The overall structure is monolithic.

Inner Box Material: SUS 304# Stainless Steel Sheet

2. Outer Carton Material: SUS 304# stainless steel sheet/special anti-rust treated cold rolled steel sheet with spray painting and baking varnish 

V. Interior Dimensions:

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

ZT-CTH-120L Length: 600mm x Depth: 500mm x Width: 400mm

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

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

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

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

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

ZT-CTH-1000L, Length W 1850mm × Depth H 600mm × Width D 900mm