Universal Surface Material Hardness Tester with 3 Testing Methods and 700mm Height Capacity for Metal Analysis
Price:
Negotiation
MOQ:
1pc
Delivery Time:
10-15 days
Brand:
Tmteck
Product Description
Universal Surface Material Hardness Tester
This motorized multi-functional hardness testing machine combines Brinell, Rockwell, and Vickers testing methods with 7-step testing force capabilities for comprehensive material hardness evaluation.
Key Features
- Three testing methods: Brinell, Rockwell, and Vickers hardness measurement
- Seven-step testing force selection for versatile applications
- Automatic force loading, dwell, and unloading for consistent results
- Simple operation with precise time-delayed control (2-60 seconds)
- Multiple indenter options for different testing requirements
Technical Specifications
Force Parameters
Initial Test Force: 98.07N (10kg) ±2.0%
Total Test Force Tolerance: ±1.0%
Testing Force Ranges
Brinell: 294.2N (30kg), 306.5N (31.25kg), 612.9N (62.5kg), 980.7N (100kg), 1893N (187.5kg)
Rockwell: 588.4N (60kg), 980.7N (100kg), 1471N (150kg)
Vickers: 294.2N (30kg), 980.7N (100kg)
Physical Dimensions
Overall Dimensions: 520×215×700mm
Total Weight: 78kg
Indenter to Body Distance: 165mm
Specimen Height Capacity
Rockwell: 175mm maximum
Brinell: 100mm maximum
Vickers: 115mm maximum
Electrical & Optical
Power: AC220V±5%, 50-60Hz
Objective Amplification: 37.5× and 75×
Accuracy Specifications
Rockwell Hardness Tolerance
| Hardness Scale | Hardness Range | Max Tolerance |
|---|---|---|
| HRA | 20-75HRA | ±2HRA |
| HRA | >75-88HRA | ±1.5HRA |
| HRB | 20-45HRB | ±4HRB |
| HRB | >45-80HRB | ±3HRB |
| HRB | >80-100HRB | ±2HRB |
| HRC | 20-70HRC | ±1.5HRC |
Brinell Hardness Performance
| Hardness Value (HBW) | Tolerance (%) | Repetition (%) |
|---|---|---|
| ≤125 | ±3 | ≤3 |
| 125-225 | ±2.5 | ≤2.5 |
| >225 | ±2 | ≤2 |
Vickers Hardness Performance
| Hardness Scale | Display Value Range | Tolerance | Repetition |
|---|---|---|---|
| HV30/HV100 | ≤250HV | ±3% | 6% |
| HV30/HV100 | 300-1000HV | ±2% | 4% |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TMTeck Instrument Co., Ltd
Location
#613A, LinJI Industrial Building ,No.53 of Shun Ren Road ,Lin He Industrial park, ShunYi District ,101300 Beijing ,China
Contact Person
WEI