|
Model
|
HV-5D
|
HV-5ZD
|
|
|
CE certificate No. : GB/1067/3980/12 Issue 1
|
|
Hardness scale
|
HV0.2, HV0.5, HV1, HV2, HV3, HV5
|
|
Hardness conversion scale
|
HRA, HRB, HRC, HRD, HK, HBS, H15N, H30N, H45N, H15T, H30T, H45T
|
|
Testing Force
|
200g (1.96N), 500g (4.9N), 1000g (9.8N), 2000g (19.6N), 3000g (29.4N),
5000g (49N) Test force error: ±1.0%
|
|
Loading speed
|
≤50μm/sec
|
|
Min. Measuring Unit
|
0.5μm
|
|
Indenter
|
Standard Rectangular pyramid diamond indenter (136º±0.5º)
|
|
Hardness Value Range
|
1HV-4000HV
|
|
Hardness Value of Reading
|
Digital LCD Screen (62x44mm)
|
|
Total Magnification
|
100X (For Observation), 200X (For Measurement) (Can be extended to 150X or 300X)
|
|
Loading Method
|
Automatically (Load, dwell and unload)
|
|
Dwell Time
|
1-99s (each step is 1 second)
|
|
Turret
|
Manual Turret
|
Automatic Turret
|
|
Objective lens center and indenter center
|
Coincidence accuracy error < 1um (objective lens center position can be adjusted)
|
|
Maximum Height
|
85mm
|
|
Throat depth
|
115mm
|
|
Instrument size and Net weight
|
490×185×570mm (L×W×H) 48kg
|
|
Packing size and Gross weight
|
650*450*900mm ( LxWxH) 64kg
|
|
Light Source
|
LED Cold light source
|
|
Power Supply
|
220V + 5%, 50/60 Hz (110V is available)
|
|
X-Y Testing Table
|
Dim.: 100×100 mm, Max. Travel Range: 25×25mm, Moving Resolution Ratio: 0.01mm
|
|
Data Output
|
Built-in Printer; Built-in RS-232 interface
|
|
Executed Standard
|
GB/T4340, ASTM E384 & E92, EN-ISO 6507-2, JIS B-7734
|