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UH751 / UH3001 Universal Hardness Testers
The UH750 / UH3000 series complete the new generation of hardness testers. It is available in two load versions, with maximum test forces to 750kg and 3000kg respectively. Due to its sturdy design, it is a reliable machine and suitable for rough workshop conditions. The innovative hardness tester features extremely fast testing cycles and a newly developed changer magazine to hold several indenters and lens. The operator can test to a variety of test methods without the need for manual indenter/objective changes.The 751 and 3001 models provide a traditional manually operated spindel for specimen accomodation.
- Model overview
- Specifications
- Accessories
The UH 750 / 3000 - series is available in 4 different versions. Please see below table for an overview of the key features.
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UH751 |
UH753 |
UH3001 |
UH3003 |
| Hardness scales |
Brinell, Vickers & Rockwell |
| Load application |
Loadcell closed-loop control system |
| Load Range |
3 kgf - 750 kgf
29.42 N - 7355 N |
20 kgf - 3000 kgf
196.1 N - 29420 N |
| Spindel |
Manual |
Motorised
test head
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Manual |
Motorised
test head |
| Optical measurement |
Manual or automatic evaluation with Zoom optic |
| Display |
Touchpanel (IP65) |
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Technical Specifications
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UH 751 |
UH 3001 |
Scale overview
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HV 3 - HB 5/750 |
HV 20 - HB 10/3000 |
Load range
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3 kgf - 750 kgf (29,42 N - 7355 N) |
20 kgf - 3000 kgf (196,1 N - 29420 N) |
Load application
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Loadcell closed-loop control system |
| Load Duration |
Adjustable between 0.1 - 255 seconds
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| Optics |
Custom design optics with 5 Megapixel
Digital camera, Zoom and Autofocus
LED - Illumination |
Turret
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Vertical 4 position motorised turret
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Objective
(optional) |
2x for diagonal range 0,48 – 6,0mm
5x for diagonal range 0,19 – 3,0mm
10x for diagonal range 0,10 – 1,5mm |
Indenters
(Optional) |
Brinell 2,5mm, 5,0mm and 10,0mm carbide ball
Vickers diamond
Rockwell diamond & 1/16” carbide ball
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Optical measurement
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Manual or automatic indent evaluation
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Brinell scales
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HB 2,5/6,25 - 2,5/15,625 - 2,5/31,25 - 2,5/62.5 - 2,5/187.5
HB 5/25 – 5/62,5 – 5/125 – 5/250 – 5/750
HB 10/100 – 10/250 - 10/500 – 10/1000 – 10/3000 |
Vickers scales
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HV3, HV5, HV10, HV20, HV30, HV50, HV100 |
Rockwell scales
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A, B, C, D, E, F, G, H, K, L, M, P, R, S, V, 15N, 30N, 45N, 15T, 30T, 45T |
| Display |
Touchpanel IP65
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Data export
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PDF, Excel, ASCII |
| Spindel |
Manual |
Vertical Specimen
Accommodation |
470mm (570 with floor hole)
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| Throat Depth |
300mm |
Temperature range
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10° to 38°C (50° to 100°F) |
| Humidity |
10% to 80% non condensing
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| Machine Dimensions |
1030 x 600 x 1810 mm (40.6 × 23.6 × 79.1 in)
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| Machine Weight |
ca. 800 kg |
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Extra Large V-Anvil for big round parts upto 150mm diameter.
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Medium V-Anvil for 15 - 45 mm (0.6 - 1.8 in) round parts.
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Indenters and ball penetrators for all Rockwell, Knoop, Vickers and Brinell testing needs.
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