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Automatic Fraass Method Breaking Point Testing Equipment for Asphalt

Advanced Instruments Co.,Limited

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Address: Hi-tech Developing Industrial Area, Liuyang City,Changsha,Hunan Province,China

Contact name:Sandy

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Automatic Fraass Method Breaking Point Testing Equipment for Asphalt

Country/Region china
City & Province changsha hunan
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Product Details

Automatic Fraass Method Breaking Point Testing Equipment

Summary
This breaking point testing equpment is used to determine the temperature which a bitumen tends to break rather to flow when cooled and stressed as per standards GB/T 4510 and JTG E20-2011. It can do three tests at the same time in the same environment and calculate the average value. The cooling rate is controlled by computer.
 
I. Main technical features
The frass method breaking point testing equipment is controlled by micro computer. The cooling rate is controlled automatically. It automatically timing to bend samples. The test data is shown on the colored LCD and outputted by built-in printer.


II.Specifications:

1Power supplyAC(220±10%)V,50Hz
2Refrigeration modeLow temperature circulatory bath
3Cooling rate(1±0.5)℃/min
4Temperature measuring range-30℃~25℃
5Temperature measuring error±0.5℃
6Steel slice41mm×20mm×0.15mm
7Test samplesIt can determine 3 samples at the same time.
8Ambient temperatureRoom temp. ~+30℃
9Relative humidity≤85%
10Power consumption450W(breaking point tester)+ 1600W(low temperature circulatory bath)
11Overall dimension500mm×400mm×570mm(breaking point tester)

Note: We can customize the breaking point tester with measuring range:-40℃~25℃

 

III.Accessories

No.NameUnitQty
1Automatic Breaking Point TesterSet1
2CWB-15 Low Temperature Cyclic Thermostatic Water BathSet1
3Stainless steel sample piecePiece6
4Rubber pipe(Ф10×1 meter)Piece2
5Insulated sponge pipe(Ф15×1 meter)Piece2
6Operation manualPiece1
7Low temperature cyclic thermostatic water bath usagePiece1

 

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