TMTeck Instrument Co., Ltd
TMTeck Instrument Co., Ltd
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Product Features:
1. Electric loading with weight, high precision sensor.
2. Touch screen interface, easy operation.
3. Automatic correction of high, medium and low hardness values.
4. Built-in hardness value correction of convex cylindrical surface.
5. Strong data processing function, conversion of hardness value HR, HB, HV and so on, set the qualified range, overrun alarm, you can enter the tester, the sample names and other information.
6. Test results can be stored, processed and printed automatically.
Application Fields:
Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.
Technical Specifications:
| model | TMHR-150DT |
| Initial test force | 10kgf(98.07N) |
| Total test force | 60kgf(588N) 100kgf(980N) 150kgf(1471N) |
| scales | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH, HRK, HRL,HRM,HRR,HRP,HRS,HRV |
| Hardness testing range | HRA:20-88,HRB:20-100 ,HRC:20-70 ,HRD:40-77 ,HRE:70-100 ,HRF:60-100 , HRG:30-94,HRH:80-100,HRK:40-100,HRL:100-120 HRM:85-115, HRR:114-125 |
| Dwell time | 0-99s |
| Hardness resolution | 0.1HR |
| Load value error | ＜0.5% |
| data output | LCD |
| Touch-screen size | 8inch |
| data storage | store 60 test results, built-in printer RS-232 interface, optional U disk automatic storage |
| Exchanging scales | Rockwell, Brinell, Vickers |
| exectutive standard | BSEN 6508, ISO 6508, ASTM E18, GB/T230 |
| max height of sample | 220mm |
| diatance of indenter to outer wall | 200mm |
| dimension | 560×200×800mm |
| weight | 70kg |
| power | AC220±5%,50～60Hz |
Operation Interface:
 | |
| Main interface | All Rockwell scales, 15 in total |
| |
| Data storage interface | Automatic correction of three stages of high, medium and low hardness |
Standard Accessories:
| Name | Quantity | Name | Quantity |
| Diamond Rockwell Indenter | 1 | 1.5875mm Ball Indenter | 1 |
| Hardness block (HR15N,HR30N,HR30T) | 3 | Large, Medium, “V” shaped Testing Table | 1 each |
| Weights(A,B,C) | 1 each | Plastic Dustproof cover | 1 |
| Power line | 1 | 2A fuse | 1 |
| Operation Manual | 1 | Product certificate | 1 |