STDRJ-3 Stainless 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 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);
Features: Computer control; compact in frame;
stainless steel for both inner and outside of the
cabinet; easy installation and maintainance.
9. Imported high quality compressor: complet
shut-off type 7.5HP;
10. Max working power: 9.7kW;
| Accepted specimens |
16pcs and 28pcs |
| Specimen Size |
100x100x400mm |
| Specimen container size |
120x120x500mm |
| Freezing and thawing circle |
around2.5-4h |
| Time center temperature when freezing completed |
1.5-2.5hour |
| Time center temperature when freezing completed |
1.0-1.5hour |
| Temperature difference between surface and center of specimens |
less than 28 degree |
| Standard cycles |
300times while counter can record up to 99999times |
| Freezing and thawing media |
120kg antifreeze fluid(-45degree) |
| Imported high quality compressor |
complet shut-off type 7.5hp |
| Max working power |
9.7kw |
FAQ:1.Are you factory?
Yes,we are factory ,35years focusing on test instruments field.
2.Delivery Time?
10-15working days after receiving full payment.
3.What 's your payment terms?
We accejpt T/T,L/C or Western Union.
4.What's your terms of trade?
We accept EXW, FOB, CNF, CIF, AND SO ON.
5.Warranty?
12months.
6.Do you have any exhibitions?
Yes. We have many exhibitions
Send us an inquiry and we will contact you soon!
If you want to know more,pls view our official website:cnzjtg.en.made-in-china.com
Audited Supplier 
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