HT-225K/KC / 225J/JC Digital Rebound Tester

Function

Parameter

Acquisition meters

Input method

Touch, key

Input

Chinese, English

data processing

Data correction, calculation, and statistical analysis are automatically carried out according to specifications

Display

2.8 inch touch LCD screen (400×240 pixels)

System capacity

1000 components, the maximum number of measurement areas of the components is 100

Power supply mode

Rechargeable, built-in 3200mAh high-capacity imported lithium battery

Automatic shutdown

The maximum can be set for 120 minutes

Mechanical rebound meter

Sensor life

More than 200,000 times

Strength measurement range

10-60MPa

Nominal kinetic energy

2,207J

Striking spring rate

785.0±30N/m

Impact hammer stroke

75mm

Pointer friction

0.65±0.15N

Snap the spring to stretch the length

75±0.3mm

Strike spring working length

61.5±0.3mm

Spherical radius at the end of the striking rod

25±1.0mm

Value consistency error

≤±1 (Difference between the pointer reading of the mechanical rebound meter and the reading of the instrument screen)

The steel anvil rate determines the rebound value

80±2

Industry and some local regulations to measure strength and test the compressive strength range

Industry standard: 10~60MPa