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                    WM021 Electronic Tungsten Wire Strength Tester
                
      
                
      
                    
                
      
                
      
                    
                        
      
                        
      【product description】
      

      It is used to test the strong tensile properties of various tungsten, molybdenum wires and other metal wires.
      

      【Related standards】
      

      GB/T4181 GB/T4182 GB/T8358
      

      【Measuring range】
      

      


      


      Specification
      
      		


      －3type 
      
      		


      －5type
      
      		


      －10type
      
      		


      －30type
      
      		


      －50type
      
      		

      

      


      Force measuring range
      
      		


      0-3000cN
      
      		


      0-5000cN
      
      		


      0-10000cN
      
      		


      0-30000cN
      
      		


      0-50000cN
      
      		

      

      


      Resolution
      
      		


      1cN
      
      		


      1cN
      
      		


      2cN
      
      		


      5cN
      
      		


      5cN
      
      		

      
      

      

      【technical parameter】
      

      1. Test method: Elongation at constant speed, measuring the breaking strength and elongation of the sample, breaking elongation, breaking strength and breaking elongation, etc.
      

      2. Force measuring system: resistance strain load cell and 16-bit high-speed AD conversion chip
      

      3. Sampling frequency: 1000Hz
      

      4. Force measurement accuracy: ≤±0.02%F•S
      

      5. Drive mode: stepper motor drive
      

      6. Stretching speed: 1～500mm/min stepper motor drive, adjustable
      

      7. Sampling length: 50～500mm adjustable
      

      8. Print output: A4 format Chinese report/curve
      

      9. Communication interface: RS232, 115200 baud rate
      

      10. Power source: Ac220V±10% 50Hz
      

      11. Rated power: 150W (stepping motor)
      

      12. Weight: about 60Kg
      

      13. Dimensions: 520×400×1600 mm