Electric plastic Rockwell hardness tester(XHR-150DT)
The electric plastic 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 rapid, except for the dial to zero,
there is no man-made operation error, and it has 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 is directly read through the dial pointer,
the pointer is sensitive, and the measured result is higher than
the national standard;
2. The shell is formed by a special sand-casting process. The
structure is stable and not deformed, and it can work under harsh
environment. The car paint has high grade and strong scratch
resistance. It is still bright and new for many years.
3, test force: application, load, unloading automatically
completed;
4. We have the ability to develop and design, manufacture and
process our own machines. Our machines provide replacement and
maintenance upgrade services for life.
Main use and scope of application:
Non-metallic plastics, hard rubber, synthetic resins, friction
materials and softer metals in laboratories and workshops;
Technical Parameters:
| Product number | XHR-150DT |
| Initial test force | 10kgf(98.07N) |
| Total test force (N) | 60kgf(588N) 100kgf(980N) 150kgf(1471N) |
| Rocker Ruler | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK |
| Hardness test range | HRD:40-77 HRE:70-94 HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100
HRL:100-120 HRM:85-110 HRR:114-125 |
| Data output | Dial reading |
| Inspection standards | GB/T230 National Standard, JJG884 Verification Regulation |
| Maximum height of test piece (mm) | 230mm |
| Indenter - outside wall distance (mm) | 165mm |
| power supply | AC220V+5%,50~60Hz |
| Dimensions (mm) | 463*240*650 |
| Instrument weight (kg) | About 70Kg |
Packing List:
| name | quantity | name | quantity |
| φ3.175mm Ball indenter | 1 | φ6.35mm Ball indenter | 1 |
| φ12.7mm Ball indenter | 1 | Standard plastic Rockwell hardness block HRE, | 1 |
| Standard plastic Rockwell hardness block HRL | 1 | Standard plastic Rockwell hardness block HRM | 1 |
| Standard plastic Rockwell hardness block HRR | 1 | Large workbench | 1 |
| Medium workbench | 1 | V workbench | 1 |
| Big and small screwdriver | 1 | Dustproof plastic cover | 1 |
| Instruction Manual | 1 | Product certification | 1 |
| power cable | 1 | fuse | 2 |
