| After-sales Service: | Online Technical Support |
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| Type: | Rockwell Hardness Tester |
| Measuring Range: | HRA |
| Application: | Metal, Plastic, Ceramics and Glass, Stone |
| Standard: | ISO, ASTM, GB/T, BSEN |
| Warranty: | 1 Year |
| Customization: |
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Overview of HTPR-150D electric plastic rockwell hardness tester:
HTPR-150D electric plastic Rockwell hardness tester is controlled by the motor to load, keep and unload the test force, and the load holding time is adjustable. The operation is simple and quick, and there is no man-made operation error except that the dial is set to zero. It has high sensitivity and stability. It can be used to measure the hardness of plastics, composite materials, various friction materials, soft metals and nonmetallic soft materials.
Product features:
1. The motor controls the loading, load keeping and unloading of the test force, and the load keeping time can be set;
2. The fuselage is made of high-quality cast iron by one-time casting, and it is round and beautiful in appearance with the automobile baking paint treatment process;
3. The dial can directly read the hardness value, and other Rockwell scales can be selected, such as HRD, HRF and other hardness scales;
4, the friction-free spindle is adopted, and the test force precision is high;
5. The motor is used to control the loading, keeping and unloading of the test force, which eliminates the artificial operation error of the manual Rockwell hardness tester;
6. Accuracy conforms to GB/T230.2-2018, ISO6508-2 and American ASTM E18 standard.
Scope of application:
1. Determination of plastics, composite materials and various friction materials;
2. Hardness of soft metals and nonmetallic soft materials.
| Initial test force | 98.07N(10kgf) |
| Total test force | 588.4N(60kgf),980.7N(100kgf),1471N(150kgf) |
| measuring range | 70-100HREW,50-115HRLW; |
| 50-115HRMW,50-115HRRW; | |
| Load-keeping time | 1-30s |
| Maximum height of specimen | 200mm |
| Distance from indentation center to machine wall | 160mm |
| Hardness resolution | 0.5HR |
| precision | Comply with GB/T230.2, ISO6508-2 and ASTM E18. |
| outline dimension | 510*290*730(mm) |
| weight | 80kg |
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