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LCD Display Charpy Impact Tester

LCD Display Charpy Impact Tester

Model: XJJD-5/50, ASTM D6110, ISO 179

LCD Display Charpy Impact Tester suitable for testing the impact toughness of non-metallic materials such as hard plastics, reinforced nylon, fiberglass, ceramics, cast stone, and electrical insulating materials. This machine is a testing instrument with a reasonable structure, attractive design, easy operation, and accurate data.

Charpy Impact is a single point test that measures a materials resistance to impact from a swinging pendulum. Charpy impact is defined as the kinetic energy needed to initiate fracture and continue the fracture until the specimen is broken. The values obtained can be used for quality control or to differentiate general toughness. 

Charpy Test: The specimen is mounted horizontally and supported unclamped at both ends. The hammer is released and allowed to strike through the specimen. If breakage does not occur, a heavier hammer is used until failure occurs. 


General Introduction

LCD Display Charpy Impact Tester suitable for testing the impact toughness of non-metallic materials such as hard plastics, reinforced nylon, fiberglass, ceramics, cast stone, and electrical insulating materials. This machine is a testing instrument with a reasonable structure, attractive design, easy operation, and accurate data.

Charpy Impact is a single point test that measures a materials resistance to impact from a swinging pendulum. Charpy impact is defined as the kinetic energy needed to initiate fracture and continue the fracture until the specimen is broken. The values obtained can be used for quality control or to differentiate general toughness. 

Charpy Test: The specimen is mounted horizontally and supported unclamped at both ends. The hammer is released and allowed to strike through the specimen. If breakage does not occur, a heavier hammer is used until failure occurs. 

Key Features

  • LCD display, Charpy Test model
  • References

1, LCD display, Charpy Test model;

2, Adopts rotate encoder grating side angle technology, high accuracy, high reliability, and big measuring range;

3, Support vice, pendulum is nickel coating, good appearance and anti-corrosion.

4, Standard ISO 179, ASTM D6110, ISO 9854.

5, Indicate impact energy, impact strength, initial angle, rising angle, energy loss etc.,

6, Automatic correcting the energy loss; Auto-print and save the records.

7, Test result unit can choose ISO KJ/m2, or ASTM J/m.


LCD Display Charpy Impact Tester

ISO 179: "Plastics -- Determination of Charpy impact properties"

ISO 9854: "Thermoplastics pipes for the transport of fluids -- Determination of pendulum impact strength by the Charpy method"

ASTM D6110: "Standard Test Method for Determining the Charpy Impact Resistance of Notched Specimens of Plastics"

Charpy impact test Specimen size of ISO 179:
Specimens are 80 x 10mm by thickness. The specimens can be either notched or unnotched. 


Striking edge & Vice for ISO 9854, pipe impact test.  

(Optional function, need extra fixture)


LCD Display Charpy Impact TesterLCD Display Charpy Impact TesterLCD Display Charpy Impact Tester
Standard bar test pieceConvex test pieceSmall bar test piece


Main Technical Specification

ModelXJJD-5XJJD-50
Impact energy1J, 2J, 4J, 5J7.5J, 15J, 25J,   50J
Impact speed2.9m/s3.8m/s
Pendulum initial angle160°160°
Pendulum center to specimen center distance221mm380mm
Specimen span40,60,70,95(mm)
Supporting blade angle radius R=1mm
Supporting blade included angle30°
Impact blade angle radiusR=2mm
Power220V, 50HZ
Display typeLCD display
Specimen clamping typeCharpy
Standard AccessoriesLoadframe, pendulum(1J, 2J, 4J,   5J), supporting vice jaws, specimen centering plate,   spanner, power cord, manual etc.Loadframe, pendulum(7.5J, 15J,   25J, 50J), moving supporting base, specimen centering plate, spanner, power   cord, manual etc.



Main Accessories


Frame1 set

7.5J, 15J, 25J, 50J impact pendulum

1J, 2J, 4J, 5J impact pendulum

1 set
Specimen vice1 set
Striker/vice for ISO 9854 (optional)  (standard bar, convex, small bar)3 sets
Adjusting plate1 set
Centering plate (40mm, 60mm, 62mm, 70mm, 95mm)1 set
Hexagonal spanner1 set
Power wire1 set
Documents (Manual, packing list, certificate)


LCD Display Charpy Impact TesterLCD Display Charpy Impact TesterLCD Display Charpy Impact Tester
Package of export productsLarge energy Charpy pendulum, 7.5J~50JVice with nickle coating
LCD Display Charpy Impact TesterLCD Display Charpy Impact TesterLCD Display Charpy Impact Tester
Plastic V notch impact sample 80*10*4mmOrganic glass V notch impact sample 80*10*4mm4.6, Optional safety cover. Steel plate + acrylic door. 


Related Auxiliary Equipment for plastic impact test

Manual Impact sample making machine

QK-20 notch sample reparation machine is used to process the non-metal material impact test specimen notch, such as the plastics, organic glass etc., it’s an ideal notching machine for plastic impact test.

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Beijing United Test Co., Ltd.