Freeze-thaw tester
I. Applicable Range:
For high-freezing requirements of cement and concrete testing, measure the resistance of cement concrete to the combined and repeated actions of water and sub-zero temperatures.
Ability. Applicable to the frost resistance of cement concrete evaluated by dynamic modulus of elasticity, mass loss rate, and relative durability index.
Testing.
Section Two:Concrete Freeze-Thaw Test MachineMeets Standards:
SL352-2006 "Code for Tests on Concrete for Hydraulic Structures"
GB/T 2542-2003 "Testing Methods for Masonry Bricks"
JG/243-2009 "Concrete Frost Resistance Test Equipment"
JGJ/T193-2009 Standard for Durability Testing and Evaluation 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 Durability of Concrete from the United States
GB/T50082-2009 Standard for Test Methods of Long-term Properties and Durability of Normal 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. Freeze-thaw cycle time: 2-5 hours per cycle
7. Freeze-thaw cycle times: 0-1000 cycles (adjustable)
8. Sample Dimensions: 100×100×100 / 190×190×390 / 100×100×400mm
9. Sample Internal and External Temperature Difference: <+2℃
Material Structure: The overall structure is monolithic.
1. Inner Box Material: SUS 304# Stainless Steel Sheet
2. Outer Case Material: SUS 304# stainless steel plate/special anti-rust treated cold rolled steel plate with plastic coating and baking paint
V. Internal Dimensions:
ZT-CTH-80L 500mm (W) x 400mm (H) x 400mm (D)
ZT-CTH-120L 600mm (W) x 500mm (H) x 400mm (D)
ZT-CTH-150L Length W: 600mm × Depth H: 500mm × Width D: 500mm
ZT-CTH-225L 750mm W x 600mm H x 500mm D
ZT-CTH-306L | Length: 850mm x Depth: 600mm x Width: 600mm
ZT-CTH-408L Length W: 850mm x Depth H: 600mm x Width D: 800mm
ZT-CTH-800L Length: 1650mm x Depth: 600mm x Width: 800mm
ZT-CTH-1000L | W 1850 x H 600 x D 900mm
