STDRJ-2 Freezing and Thawing Testing Machine STDRJ-2 manufacturer from China Hangzhou Yueke Instrument Co.,Ltd

STDRJ-2 Freezing and Thawing Testing Machine

Payment Terms:	T/T,L/C;negotiable
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: STDRJ-2

Packing: standard export woden case

Usage: Others

Brand Name: yueke

certificate: CE

Production Capacity: 15 Set/Sets / Week

Delivery Date: within 15 days after upon r...

Power: Electronic

key words: testing machine

1.Complies to ASTM/C666
2.Accepted specimens:16 pcs and 28pcs
3.Imported high quality compressor
Freezing and Thawing Testing

STDRJ-2 Freezing and Thawing Testing Machine

Standard 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±2°C;
5. Time/specimen center temperature when thawing completed: 1.0-1.5hour/3±2°C;
6. Temperature difference between surface and center of specimens is less than 28°C;
7. Standard cycles are 300 times while counter can record upto 999999 times;
8. Freezing and thawing media: 120kg antifreeze fluid(-45°C);
9. Imported high quality compressor: complet shut-off type 7.5HP;
10. Max working power: 9.7KW;
Features:

1.Compact in frame;

2.Stainless steel for both inner and outside of the cabinet;

3.Easy installation and maintainance.

Freezing and Thawing Testing Machine