Freezing and Thawing Testing Machine

• After-sales Service: 1 Year
• Warranty: 1 Year
• Transport Package: Standard Wooden Packing
• Trademark: YF
• Origin: China
• Model NO.: STDRJ-2, STDRJ-3, STDRJ-4
• HS Code: 9031809090
• Production Capacity: 50000sets/Year

Product Description

Product Description

STDRJ-2 Freezing and Thawing Testing Machine

Complies to ASTM/C666

Application: The machine determines the resistance

of concrete specimens to rapidly repeated cycles

of freezing and thawing in the laboratory by method

of Rapid Freezing and Thawing in Water.

Technical parameters:

1. Accepted specimens are 16 pcs and 28pcs;

2. Specimen size: 100×100×400mm,

Specimen container size:120×120×500mm,

3. Freezing and thawing circle: around 2.5-4 hours

while thawing time is no less than 1/4 of the whole

circle;

4. Time/specimen center temperature when freezing

completed: 1.5-2.5hour/-17±2ºC;

5. Time/specimen center temperature when thawing

completed: 1.0-1.5hour/3±2ºC;

6. Temperature difference between surface and center

of specimens is less than 28ºC;

7. Standard cycles are 300 times while counter can

record upto 999999 times;

8. Freezing and thawing media: 120kg antifreeze

fluid(-45ºC);

9. Imported high quality compressor: complet

shut-off type 7.5HP;

10. Max working power: 9.7kW;

Features: compact in frame; stainless steel for

both inner and outside of the cabinet; easy installation

and maintainance.

STDRJ-3 Computer Control Freezing and Thawing Testing Machine

Complies to ASTM/C666

Application: The machine determines the resistance of concrete specimens to rapidly repeated cycles of freezing and thawing in the laboratory by method of Rapid Freezing and Thawing in Water.

Technical parameters:

1. Accepted specimens are 16 pcs and 28pcs;

2. Specimen size: 100×100×400mm,Specimen container size:120×120×500mm,

3. Freezing and thawing circle: around 2.5-4h

4. Time/specimen center temperature whenfreezing completed: 1.5-2.5hour/-17±2ºC;

5. Time/specimen center temperature when  thawing completed: 1.0-1.5hour/3±2ºC;

6. Temperature difference between surface and center of specimens is less than 28ºC;

7. Standard cycles are 300 times while counter can record upto 999999 times;

8. Freezing and thawing media: 120kg antifreeze fluid(-45ºC);

9. Imported high quality compressor: complet shut-off type 7.5HP;

10. Max working power: 9.7kW;

Features: Computer control; compact in frame; stainless steel for both inner and outside of the cabinet; easy installation and maintainance.

 

 

 STDRJ-4 Vertical Brick Freezing and Thawing Testing Machine

1.Accepted Sepecimens:2 Groups

2.Temperature Control Range:-25ºC~50ºC

3.Heating Power:500W

4.Inside Capacity:450×550×600mm

5.Precision of temperature controlling:±0.1

 

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FAQ

 

 

What's the  delivery time?

10-20 working days after receiving full payment.Large machine need 20working days,small machine need 5-10 working days.

What's your payment terms?

T/T in advance,L/C,Western Union.

What's your trade terms?

We accept FOB,CIF,EXW,CNF and LC ect.

What's your services(warranty)?

We will send the user manual together with products,and warranty is 12 months.

Contact detail:
 
 
 
ADD: Daoxu Industrial Park,Renmin West Road,Shangyu District,Shaoxing City,Zhejiang,China

Send us an inquiry and we will contact you soon!