Temperature:（15-35）℃
Impact speed IZOD：3.5m/s
Impact speed Charpy：3.8m/s
Impact energy IZOD：1J, 2.75J, 5.5J, 15J, 25J, 50J
Impact energy Charpy：1J, 2J, 4J, 5J, 7.8J, 50J
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QC-639D includes the followings accessories:
The pendulums with IZOD are 2.75 J and 5.5 J.
If you need 1 J, 11 J, or 22 J versions, they can be purchased separately.
The standard energy hammers for CHARPY are 1J, 2J, 4J, and 5J.
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Bob angle：150°±1°
Center distance IZOD：335mm
Center distance Charpy：395mm
Outside size：560（Length）, 300（Width）, 840（Height）mm
Weight：80KGS