Electric Digital Display Rockwell Hardness Tester (HR-150DTS)
The electric digital display Rockwell hardness tester adopts an
automatic loading and unloading test force mechanism, and the test
force conversion is obtained by the rotation of the variable load
handwheel;The operation is simple and fast, no need for dial to
zero, direct digital display, no man-made operation error, high
sensitivity and stability; suitable for workshops and laboratories.
It has been widely used in all walks of life.
Main features and features:
1. The hardness value can be read directly through the digital
display screen with a resolution of 0.1, and the measured result is
higher than the national standard;
2. It can directly convert HV and HB hardness units;
3. Very low power consumption, long use time, digital display meter
head adopts CR2450 battery power supply;
4. With time display function;
5. With data output function, it can be connected to an external
computer or a mini printer in series;
6. The shell is made of one-time molding and casting by a special
sand-finding process, the structure is stable and does not deform,
and it can work in a relatively harsh environment; the car paint
has high grades, strong scratch resistance, and it is still bright
as new after years of use;
7. Test force: applying, holding and unloading are automatically
completed;
8. We have the ability to develop, design, produce and process by
ourselves, and provide parts replacement and maintenance upgrade
services for our machines for life.
Main use and scope of application:
1. Hardened steel, quenched and tempered steel, annealed steel,
bearing steel, strip steel, hardened steel sheet, hard alloy, etc.
technical parameter::
| Product model | HR-150DTS |
| Initial test force | 10kgf(98.07N) |
| test force | 60kgf(588N) 100kgf(980N) 150kgf(1471N) |
| Rocky ruler | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK |
| Measuring range | HRA:20-88 HRB:20-100 HRC:20-70 HRD:40-77 |
| HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100 |
| Data output | Digital disply |
| Executive standard | GB/T230.1 GB/T230.2 JJG112 |
| Maximum height of the test piece | 230mm |
| Indenter-outer wall distance | 165mm |
| power supply | AC220V+5%,50~60Hz |
| Dimension (mm) | 520*240*700 |
| Host weight | Around 70Kg |
Attachment:
| Part name | Quantity | Part name | Quantity |
| Diamond rock indenter | 1 piece | 1.5875mm ball indenter | 1 piece |
| Rockwell hardness block | 3 blocks | Large, medium and V-type test benches | 1 each |
| screwdriver | 1 | Dustproof plastic cover | 1 piece |
| Power supply | 1 line | fuse | 2 piece |
| Product instructions manual | 1 piece | Attachment box | 1 piece |
