JBDS-D Touch Screen Display Low Temperature Charpy Impact Testing Machine(-190°C))

JBDS-D Touch Screen Display Low Temperature Charpy Impact Testing Machine(-190°C))
JBDS-D Touch Screen Display Low Temperature Charpy Impact Testing Machine(-190°C))
JBDS-D Touch Screen Display Low Temperature Charpy Impact Testing Machine(-190°C))
Application:

Pendulum Charpy Impact Testing Machine is used to determine the impact toughness of metal materialsunder dynamic load according to ISO148, ASTM E23 and EN 10045. It is suitable for laboratory, metallurgy industry, machinery production, steel plant and other fields.


Specifications:



Model

JBDS-300D

JBDS-500D

JBDS-300D

JBDS-500D

Max. impact energy

300J

500J

300J

500J

The distance between the

pendulum shaft and impact  point

750mm

800mm

750mm

800mm

Impact speed

5.2m/s

5.4m/s

5.2m/s

5.4m/s

Raised angle

150°

Standard span

40+0.2mm

Round angle of the jaw

R1-1.5mm

Round angle of impact edge

R2-2.5mm,R8±0.05(special order)mm

Angle accuracy

0.1°

Standard specimen dimension

10mm×10(7.5/5)mm×55mm

Thickness of impact knife

16mm

Dip angle of supporting surface of supports

11°

Cooling way

compressor

liquid nitrogen refrigeration

Capacity of sample box

20

10

Range of low temperature

room tempeature-196°C

Range of low temperature

fluctuation ±0.5°C grades 1°C

fluctuation ±1.5°C grades 2°C

Speed of sending specimen

2S

Power supply

3phs, 380V, 50Hz Or 220V,60Hz


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