MODEL HSRS-45 SUPERFICAL ROCKWELL

DIGITAL DISPLAY HARDNESS TESTER

Features 

 . A frictionless loading shaft mechanism is adopted in

   this instrument instead of conventional type and the

   application of preliminary test force is controlled 

   by a magnetic clutch, so that the accuracy of preli-

   minary test force is increased.

 . A series of operations including applying , holding 

   and releasing of total test force is performed auto-

   matically. That completely eliminates human error in

   those operations.

 . Reading error by operators can be avoided thoroughly as

   the measured hardness values are digitally displayed.

 . The measured hardness value and data processing result

   concerned can be recorded automatically by the recorder.

Specifications

   Measuring range: 70-94HR15N, 42-86HR30N,

                    20-77HR45N, 67-93HR15T,

                    29-82HR30T, 10-72HR45T

   Test force: 147.1, 294.2, 441.3N (15,30,45kgf)

   Max. height of test piece: 150mm

   Depth of throat: 120mm

   Power supply: 220V AC or 110V AC, 50/60Hz

   Dimensions: 500 x 240 x 700mm

   Weight: approx. 68kg

Main accessories

   Large flat anvil: 1 pc.

   Small flat anvil: 1 pc.

   V-notch anvil: 1 pc.

   Diamond cone penetrator: 1 pc.

   1/16”steel ball penetrator: 1 pc.

   Superficial Rockwell standardized block: 4 pcs.