SMTMF MHRS-45 Touch screen digital display surface Rockwell Hardness Tester DATASHEET
| Brand | SMTMF | Model | MHRS-45 |
|---|---|---|---|
| From | China | Name | Touch screen digital display surface Rockwell Hardness Tester |
Specifications
| initial test force | 3kgf(29.42N) |
| Total test force | 15kgf、30kgf、45kgf（147.1N、294.2N、441.3N） |
| Hardness resolution | 0.1 Rockwell unit |
| Surface Rockwell scale | HR15N、HR30N、HR45N、HR15T、HR30T、HR45T、HR15W、HR30W、HR45W、HR15X、HR30X、HR45X、HR15Y、HR30Y、HR45Y |
| Conversion Ruler | HV、HB、HR |
| test range | HR15N：70-94、HR30N：42-86、HR45N：20-77； HR15T：67-93、HR30T：29-82、HR45T：10-72 |
| execution standard | EN-ISO-6508、ASTM E-18 GB/230.1、GB/230.2、JJG112 |
| Indenter Specifications | Diamond cone indenter, φ 1.5875mm steel ball indenter |
| Hardness reading method | LCD display Hardness value, Rockwell scale, total test force, hold time |
| data entry | touch screen |
| Interface | Built-in printer, RS232 Communication interface |
| add and uninstall method | Motor automatic loading and unloading (initial test force manual loading) |
| Maximum height of the test piece | 170mm |
| Distance from the center of the indenter to the fuselage | 165mm |
| Specimen placement | The minimum diameter of the round specimen placed on the outer surface is 3mm. |
| Power Supply | AC220V±5% 50/60Hz |
| Dimension | 550*220*730mm |
| Weight | 85kg |
Packing list
Machine X1, diamond Rockwell indenter X1, power cord X1, rockwell hardness block X3, weight X1 (set), fuse 0.5AX2, dust-proof plastic cover X1, 1.5875 steel ball indenter X1, thermal printing paper X1, large test bench X1, medium test bench X1, V-shaped test bench X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/15562/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18