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300N stepless speed regulation Automatic ductility tester 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: LQY-4508D

1.5m Automatic ductility testing equipment,  Asphalt testing equipment

1.5m Automatic ductility testing equipment,  Asphalt testing equipment




This tester is used to test the petroleum asphalt length when it’s stretched to fracture under specific temperature & speed, and it can perform tensile test on two of the specimens.


Main features

  • Human friendly design, easy specimen installation
  • Stable stretch, uniform speed, accurate display
  • Three specimens ductility and two specimens tensile test at one time
  • Microprocessor control, automatic specimen location positioning,
  • Easy communication with Computer
  • LCD real time display of temperature, ductility, tensile
  • Micro-printer automatic print test results
  • Test mould automatic return after test

Technical Specifications


Working power supply

 AC 220V(-5% - +10%), 50Hz

Measuring  range


Heating  power


Temperature  control range

(5~35) adjustable, digital display

Temperature  control accuracy


Stretch speed

10-50mm/min stepless adjustable


Tensile test

Load range


Control accuracy




Data  output

RS-232 standard port, micro printer print output


1P compressor, input power 800W

Ambient temperature


Relative  humidity


Total  power consumption


Overall  size


 Mr. Patrick.Chuang

Tel: 86-21-61480182
Contact to this supplier

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Company Info

Serve Real Instruments Co., Ltd [China (Mainland)]

Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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