The work of materials testers is an elementary component in many companies in the metal-producing industry. Whether in steelworks, foundries or in the automotive industry, materials have to be physically and technically analysed. With the right components and accessories, the technological properties can be optimally determined.
DuraVision 20G5
The DuraVision G5 hardness testing machine is characterised by its robust construction and outstanding precision. They are ideally suited for use in a training environment. The hardness tester covers an extremely wide standard load range from 0.3 to 250 kg. A wide range of test methods are possible: Brinell, Vickers, Rockwell according to EN ISO and ASTM as well as carbon tests.
Features:
- Standardised hardness testing according to Brinell, Rockwell, Vickers, Knoop
- Quick and easy specimen feed thanks to large handwheel
- LED test area lighting for difficult lighting conditions
- Particularly suitable for small components
- Customisable thanks to various options and accessories
The Duravision hardness testing machine is also available in other versions. We would be happy to advise you individually.
Hardness testing machine
- Torsionally rigid grey cast iron base body for main load range
- 0.3 kg - 250 kg (2.94 N - 2,452.5 N)
- PLC measurement and control electronics for monitoring the load application with automatic test load change and manual table height adjustment via handwheel
- High-resolution 10MPix camera for 3-step zoom
- Motorised swivelling 2-position star turret incl. 1 objective and 1 indenter adapter
- Removable clamping jaws with clamping inserts enable unclamped and clamped tests
- High-performance LED incident light illumination
- Capacitive 10" touch display with LED backlight
- Integrated PC with Win 10 IoT 64-bit and 128 GB SSD memory
- Interfaces: 4x USB 3.0, 1x Displayport, 1x HDMI, 1x Ethernet
Base / tool cabinet ZRG
- for seated and standing use
- max. workpiece weight 500 kg
- Dimensions (WxHxD): 840 mm x 620 mm x 850 mm
ecos Workflow Touch basic operating software
- Activation of all ecos Workflow Touch test methods
- ecos IMAGE for fully automatic, standardised image evaluation by Vickers, Knoop and Brinell
- Automatic brightness control and autofocus with statistics and test report function
- ecos templates for frequently used settings ecos CODE for reading and creating QR codes
- ecos EXPORT EDITOR for customising export data (format: PDF, Excel, XML, CSV)
- User administration for customising access rights in ecos Workflow Touch
- ecos xChange - standardised data interface for bidirectional data connection (ERP, CAQ)
- ecos Workflow Calibration Information System
- ecos CHD MANUELL for creating manual Chd, Nht, Rht and series measurements with inspection coordinates
- ecos Fracture software module for testing the fracture toughness of hard metals and ceramic materials in accordance with Palmqvist ISO 28079 and Nihara ISO 14627
Test methods
- Test method HRC
- Test method HV 10
- Test method HBW 2.5/187.5
Lenses
- Objective 5x with Brinell SmartLight evo incl. adapter for star turret for better evaluation of Brinell indentations (for DV 20/30/200/300/250/350 G5)
- G5 - objective 10x
- G5 - objective 20x
- Objective adapter for star nosepiece
Indenter and adapter
- Rockwell test diamond with certificate (EN ISO) Length 28 mm, diameter 6.5 mm
- Ball holder 28 mm length, diam. 6.5 mm with 2.5 mm ball pressed in with certificate (EN ISO)
- Vickers test diamond with certificate (EN ISO) for >= HV 5, length 28 mm, diam. 6.5 mm
- Adjustable indenter adapter for star turret (2x)
Hardness test plates
- HR - hardness reference block according to ISO 6508-3 & ASTM E18
- Size diameter: 64mm x 15mm
- Hardness: HRC 55
- HV - hardness reference block according to ISO 6507-3 & ASTM E92
- Size diameter: 64mm x 15mm
- Hardness: 550 HV 10
- HBW - hardness reference block according to ISO 6506-3 & ASTM E10
- Size rectangle: 150mm x 125mm x 16mm
- Hardness: 400 HBW 2.5/187.5
| Technical data for the DuraVision 20 G5 | |
|---|---|
| Load range | 2.942-2452 N (0.3 - 250 kg) |
| Resolution of test force application | 0.45 nm |
| Length measuring probe resolution | 0.05 μm |
| Dimensions (width x height x depth) | 380 mm x 1400 mm x 830 mm |
| Weight | 420 kg |
| Max. Test height | 400 mm |
| Electrical connection (adjustable) | 110 ... 230 V (PH,N,PE) |
| Mains frequency | 50/60 Hz |
| Power consumption | 120 W |
| Test table | Ø 90 mm |
| Resolution evaluation camera | 10 Mpix with CMOS sensor |
| Room temperature (according to ISO/ASTM) | +5°C to +40°C |
| Humidity | max. 70% (non-condensing) |
| Operating system | Windows 10/64 bit |
| Max. Workpiece weight | 200 kg |
| Protection class EN 60529 | IP20 |
| Integrated memory (SSD) | 128 gb |