Digital Twin Rockwell Hardness Tester With Digital LCD Display (HR-145D)
Usage
Model HR-145D Digital Twin Rockwell Hardness Tester is suitable to determine the Rockwell & Superficial Rockwell hardness of ferrous metals, alloy steel and hard alloy, as well as treated layers of metal surface, such as carburized layer, nitrided layer and electroplated coating, etc.
Features & Advantage
Twin tester--Regular Rockwell & Superficial Rockwell hardness for metal and plastic material.
Conversion to all other hardness scales, such as Vickers and Brinell
Menu Operated LCD screen, with Conversions, Date, Time
Integrated printer for test result and statistics
RS-232C interface is available
Accuracy conforms to EN-ISO 6508-2 and ASTM E-18
Specifications
| Product name |
Digital Rockwell and superficial Rockwell Hardness Tester |
| Model |
HR-145D |
| Rockwell Scales |
A, B, C, D, E, F, G ,H, K, L ,M, R, P, S, V |
| Superficial Rockwell Scales |
15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y, 45Y |
| Display conversion to |
HV, HB, HR scales |
| Preload |
3kgf(29.4N), 10kgf(98.07N) |
| Rockwell Test loads |
60kgf(588.4N), 100kgf(980.7N), 150kgf(1471N) |
| Superficial Rockwell test loads |
15kgf(147.1N), 30kgf(294.2N), 45kgf(441.3N) |
| Dwell time |
1-60S |
| Hardness indication |
Digital LCD Display |
| Resolution |
0.1HR |
| Loading Control |
Automatic |
| Data Output |
RS-232C and Built-in Printer |
| Max. Height of Specimen |
175mm |
| Instrument Throat |
165mm |
| Dimension (L*W*H) |
550 x 260 x 780mm |
| Gross/Net Weight |
120Kg/90Kg |
| Power supply |
110V/220V, 50HZ |
| Accuracy |
EN-ISO 6508 , ASTM E-18, GB/T230.2 |
Standard delivery
| Main Unit |
1pcs |
| Thermal Printer |
1pcs |
| Data-output RS-232C |
1pcs |
| Cone Diamond Indenter |
1pcs |
| Ø 1.5875 Ball Indenter |
1pcs |
| Ø1.5875mm Steel Ball |
1pcs |
| Large Flat Anvil |
1pcs |
| Small Flat Anvil |
1pcs |
| V-notch Anvil: |
1pcs |
| Hardness Test Block (85-100) HRB |
3pcs |
| Adjustable feet |
4pcs |
| Accessories Case |
1pcs |
| Anti-dust Cover |
1pcs |
| Installation & user manual |
1pcs |
Quality System
1. Establish the quality management system based on ISO9001, improve quality inspection, and ensure that all the finished products are qualified.
2. All our measuring machines are with CE certification
3. All our measuring machines are assembled and adjusted with linear accuracy, so that the instrument accuracy is guaranteed by hardware assembly and adjustment to the greatest extent.
4. Our professional technical service team is familiar with the principle, structure, assembly, and software debugging of the instrument, freeing customers from worries!
5. We has provided professional and complete measurement solutions for many large and medium-sized enterprises at home and abroad, and
has won the trust of customers!
After-sale Service
1. Free professional operation training
2. Warranty: 18 months instead of 12 months
3. Regularly upgrade of software is available free
4. Available lifetime technical support
Audited Supplier 
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