SMTMF MHRS-45 Touch screen digital display surface Rockwell Hardness Tester Initial test force 3kgf
SMTMF MHRS-45 is an external test force selection knob, easy to operate touch screen digital display surface Rockwell Hardness Tester, MHRS-45 The initial test force of the Hardness Tester is 3kgf (29.42N), Hardness resolution is 0.1 Rockwell units.
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Introduction
MHRS-45 color touch screen digital display surface Rockwell Hardness Tester is a high-tech product with novel appearance and stable performance. Intuitive digital display and microcomputer control, stable performance, is a high-tech product integrating mechatronics, can test the hardness of the Rockwell scale.

Features
Touch screen interface, easy to operate
The initial and main loads are applied automatically
Convert various hardness scales, such as Vickers and Brinell
External illumination for a clear view of the test points
Hardness test holding time selection
The external test force selection knob is easy to operate
Reset function
The built-in printer outputs test data and statistical data
RS-232 data output interface serial communication
Refined, reliable and durable
Sturdy construction with good rigidity
The large test space allows for larger specimens
Accuracy according to EN-ISO-6508 and ASTM E-18 GB/230.2
| Standard configuration | |||
| name | quantity | name | quantity |
| Diamond Rockwell indenter | 1 pc | 1.5875 steel ball indenter | 1 pc |
| Power cord | 1 root | Product Certificate | 1 serving |
| Rockwell hardness block | 3 pieces | Dust-proof plastic cover | 1 pc |
| Large, medium flat, V-shaped test bench | 3 pieces | Instruction manual for the product | 1 serving |
| weight | 1 set | Fuse 0.5A | 2 pcs |
| Thermal printer paper | 1 volume |
SMTMF MHRS-45 Touch screen digital display surface Rockwell Hardness TesterSpecifications
| LIST | VALUE |
|---|---|
| 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 |
SMTMF MHRS-45 Touch screen digital display surface Rockwell Hardness Tester 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
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- ActiveASTM -2023
- ActiveJJG 2067-2016
- ActiveJJG 2092-1995
- ActiveGB/T 713.7-2023
- ActiveGB/T 713.1-2023
- ActiveGB/T 42670-2023


MHRS-45





