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Charpy Impact Tester For Metals

Specificatii tehnice

  • Touch screen operation console
  • Automatic detection of instantly raised pendulum angle
  • Automatic detection and correction based on friction force and air resistance
  • Automatic impact center line detection
  • Upgradable to optional instrumented system by adding impact curve measurement system.
  • Optional software & computer controlled system for a fully automated impact operation
  • Optional specimen feeding system (to be combined with Optional software & computer
    controlled system)
  • Optional low temperature chamber is available to satisfy thermally conditioned specimen test
    down to -196℃.

he Charpy Impact Tester – TT-AIT is a high-performance impact tester for Charpy pendulum impact test method is used to determine the energy absorbed in an impact test of metallic materials. This test consists of breaking a notched test piece with a single blow from a swinging pendulum and the energy absorbed in the impact test is determined. The TT – AIT series meets the growing demand for accurate and repeatable impact testing of metallic materials in accordance with ASTM and ISO specifications. They are EN 10045-2 ‘Charpy impact test on metallic materials’ – Method for the verification of impact testing machines and ASTM E 23, ‘Standard test methods for notched bar impact testing of metallic materials’. As a general guideline, in North America, most users prefer verifications to the ASTM E 23 method while Europe generally require EN 10045-2 verifications

The TT-AIT Series provides a rigid, integrated assembly offering maximum mechanical performance in order to attain true pendulum impact test specimen energy for metallic materials.
The system incorporates a rigid, compound pendulum mounted on a reduced friction shaft assembly and a solid, vibration-free base. The pendulum is of one-piece construction, designed with a bifurcated support member and accurate pendulum geometry. The rigidity of the system prevents excessive elastic energy losses and reduces excessive vibration mode bending effects

Main featrures:  Charpy impact tester – TT-AIT

Features:

– Touch screen operation console

– Automatic detection of instantly raised pendulum angle

– Automatic detection and correction based on friction force and air resistance

– Automatic impact center line detection

– Upgradable to optional instrumented system by adding impact curve measurement system.

– Optional software & computer controlled system for a fully automated impact operation

– Optional specimen feeding system (to be combined with Optional software & computer

controlled system)
– Optional low temperature chamber is available to satisfy thermally conditioned specimen test

down to -196℃.

 

Charpy Impact Testers TT-AIT SERIES

ModelTT-AIT-150TT-AIT-300TT-AIT-500TT-AIT-750
Impact Energy (J)150300500750
Energy Resolution (J)0.10.10.20.4
Release Angle150°
Angle Resolution0.06°
Pendulum Length750 mm (29.5 in)
Anvil Span40±0.2 mm
Maximum tangential velocity of pendulum5~5.5 m/second (16.4~18.05ft/second)
Pendulum torque80.38N.m160.77N.m267.95N.m401.93N.m
Enclosure Dimensions2140mm*820mm*1950mm

(84.6*32.3*76.8 in)

2280mm*950mm*2100mm

(89.8*37.4*82.7 in)

Overall Weight1000kg(2205 lbs)1600 kg (3527 lbs)
Power380±10% Vac, 3 Phase, 50/60 Hz, 2kW 10A