HSTroll tester rockwell test hardness for wholesales

Model

HV-1000

HVS-1000

HVS-1000T

Display model

Small LCD

 digital display

Big LCD 

digital display

Touch LCD 

Digita Display

Hardness values

Input D1,D2

Direct display

Direct Display

Exchange Scales

HRA,HRB,HRC,HRD,HRF,HV,HK,HBW,HR15N,HR30N,HR45N,HR15T,HR30T,HR45T

Test force

10gf (0.098N),25gf (0.245N),50gf (0.49N),100gf (0.98N), 200gf (1.96N),300gf (2.94N),500gf(4.9N),1kgf (9.8N)

Turret Type

Manual

Loading and unloading mode

Automatic

Dwell Time

Adjustable 0 to 60 seconds

Micrometer eyepiece multiple

10X(optional 15X)

Me measurement resolution

0.25µm  (drum  reading)

Objective magnification

10X 40X

Total magnification

100X(objective)400X(measurement)

measurement range

150µm

light source

Halogen lamp (brightness adjustable)

Hardness conversation

Brinell, rockwell, surface rockwell

Max. Height of Specimen

80mm

Depth at center line

95mm

XY test table size

100X100mm Max. movement:25*25mm

Min. Measuring Unit

0.01μm

RS232,Built-in print,data statistics

No

Yes

Yes