AT421D Series Digital Charpy Impact Tester

AT421D Series Digital Charpy Impact Tester is used to determine the impact toughness of non-metallic material such as rigid plastics, fibre reinforced composite material, nylon, glass, ceramics, cast stone, asbestos board, electrical insulating material, etc. It is suitable for notched and unnotched specimen.

Model:
AT421D
Brand:
Anytester

Availability:


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Product Description

AT421D Series Digital Charpy Impact Tester is used to determine the impact toughness of non-metallic material such as rigid plastics, fibre reinforced composite material, nylon, glass, ceramics, cast stone, asbestos board, electrical insulating material, etc. It is suitable for notched and unnotched specimen.

Standards

ISO 179	GB/T 1043, 18743, 3808	JB/T 8762
JJG 145

Note: This Digital Charpy Impact Tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.

Features

★ SCM control, LCD display, touch screen control, easy to operate, accurate and reliable

★ Automatically correct the energy loss caused by friction and wind resistance, no need to manually calculate and correct

★ Automatically calculate and display impact energy and also mean value after test finishing

★ Data with U disk storage function, can be exported to edit and print accurate and reliable

Technical Specification

Model	HY4251D-I	HY4251D-II
Impact velocity	2.9m/s	3.8m/s
Impact energy	(0.5J), 1J, 2J, 4J, 5J	7.5J, 15J, 25J, 50J
Impact center distance	230mm	380mm
Pendulum angle	150°	160°
Radius of striking edge	R=2±0.5mm	R=2±0.5mm
Radius of jaw	R=1±0.1mm	R=1±0.1mm
Inclined angle of striking edge	30±l°	30±l°
Energy display resolution	0.01J	0.01J
Jaw support spacing	40, 60, 62, 70mm	40, 60, 70, 95mm
Power supply	AC220V 50Hz	AC220V 50Hz
Dimensions	420×260×630mm	460×330×745mm
Weight	60kg	70kg