The DuraVision G5 hardness testers cover a unique wide standard load range of 0.3–250 kgf and 3–3000 kgf. The electronically controlled test cycle provides for a large selection of test methods. The Brinell, Vickers, and Rockwell test methods can be measured in compliance with EN ISO and ASTM standards, and carbon testing is also possible. Knoop and plastic tests can also be conducted with the lower standard load range models. Thanks to its sturdy construction, in combination with the simple and swift operation plus precise and repeatable measurement results, the DuraVision G5 hardness tester is also particularly suitable for use in harsh, demanding production environments.
Sturdy and precise hardness testing for production
The DuraVision G5-series
Versions in comparison
Versions
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Product versions
Select product versions:
DuraVision 20 G5
Semi-automatic hardness testing machine with a load range from 0.3-250 kgf and handwheel for specimen infeed:
- Hardness testing compliant with Brinell, Rockwell, Vickers, Knoop, plastic and carbon standards in the specified load range.
- Quick and simple specimen infeed by large handwheel.
- Bright LED surface lighting for difficult lighting conditions.
- Quick and simple specimen infeed by handwheel.
- Quick and simple specimen infeed by handwheel.
Brinell
HBW 1/1
HBW 1/2,5
HBW 1/5
HBW 1/10
HBW 1/30
HBW 2,5/6,25
HBW 2,5/15,625
HBW 2,5/31,25
HBW 2,5/62,5
HBW 2,5/187,5
HBW 5/25
HBW 5/62,5
HBW 5/125
HBW 5/250
HBW10/100
HBW 10/250
HBD 1/5
HBD 1/10
HBD 1/30
HBD 2,5/6,25
HBD 2,5/15,625
HBD 2,5/31,25
HBD 2,5/62,5
HBD 2,5/187,5
HBD 5/125
HBD 5/250
Vickers
HV 0,3
HV 0,5
HV 1
HV 2
HV 2,5
HV 3
HV 5
HV 10
HV 20
HV 30
HV 50
HV 60
HV 100
HV 120
HV 125
HV 150
HVD 1
HVD 2
HVD 3
HVD 5
HVD 10
HVD 20
HVD 30
HVD 50
HVD 60
HVD 100
Rockwell
HRA
HRBW
HRC
HRD
HREW
HRFW
HRGW
HRHW
HRKW
HRLW
HRMW
HRPW
HRRW
HRSW
HRVW
HRXW
HRYW
HRZW
HR15N
HR30N
HR45N
HR15TW
HR30TW
HR45TW
HR15WW
HR30WW
HR45WW
HR15XW
HR30XW
HR45XW
HR15YW
HR30YW
HR45YW
Knoop
HK 0,3
HK 0,5
HK 1
HK 2
Plastic testing
49,03 N
132,9 N
357,9 N
961 N
Carbon testing
HR 2/10
HR 2/20
HR 2/40
HR 2/120
HR 2,5/7
HR 5/7
HR 5/15
HR 5/20
HR 5/40
HR 5/60
HR 5/100
HR 5/150
HR 10/20
HR 10/40
HR 10/60
HR 10/100
HR 10/150
Important functions of the semi-automatic DuraVision G5 hardness testing machine at a glance.
Product features and options
Lens with Brinell SmartLight
The Brinell hardness test has always represented a challenge with soft metals and difficult surfaces. Particularly with soft materials, the edges are not always perfectly recognisable due to considerable deformation (bulging) around the indentation. The new lenses with the innovative Brinell SmartLight now ensure ideal lighting and allow better recognisability of the test indentation during Brinell tests. The lenses with Brinell SmartLight are available as 2.5x and 5x lenses.
Star-shaped turret – seven at a stroke
The star turret included in the normal scope of every machine can be expanded from the standard two positions to up to seven positions — at any time and with little effort. The star-shaped design allows not only a slim construction of the turret, but also provides seven positions for fitting any combination of indenters and lenses. A wide spectrum of test methods can thus be covered with a single machine, and frequent tool changing is not necessary. In combination with the new high-resolution camera, this reduces investment costs and set-up time. In addition, the turret rotates at a very high speed and automatically finds the shortest turning direction to the selected position.
A broad spectrum of applications
The DuraVision G5 Series offers a uniquely broad standard load range from 0.3 kgf to 3000 kgf. The force is continuously and precisely applied by means of a large number of electronic force measuring sensors. Intelligent utilization of the 12-megapixel camera enables a 4x zoom, enabling the entire application range to be covered with just a few lenses. The combination with 7 turret positions also saves tool changing. Automatic evaluation of the test indents by fully automated brightness control and fast autofocus in combination with the star turret shortens the cycle times as far as technically possible and minimises the operator influence.
Easy testing of complex specimens
The large test area, the long reach despite the very compact overall design
and the slim nose cone offer great flexibility for a very wide range of specimens.
The variety of specimens that can be tested is further expanded by
the possibility of testing both clamped and unclamped - You have the choice.
In addition, the clamping force can be individually set. Complex specimens
can be reliably clamped, while marks on soft materials can be avoided by
selecting a correspondingly lower clamping force. All in all, ideal preconditions
for every application in production.
Intuitive software with calibration assistant
The ecos Workflow with Calibration Information System (CIS) software
package from EMCO-TEST provides an efficient, intelligent solution for
all conventional hardness testing tasks. The user is guided step-by-step
through the measuring process all the way to data backup. The intuitive user
interface shortens the familiarisation time and reduces operating errors. A
special feature of ecos Workflow CIS is the integrated calibration assistant
that monitors all calibrated methods and greatly simplifies the inspection
of the hardness tester required by standards.
Dust protection system - for harsh environments
External influences, such as extreme dust development in production environments, make heavy demands on precision measuring systems. The pressurised system prevents dirt and dust entering the precision measuring and control electronics inside the machine. It includes a maintenance unit for an oil and water separator.
Here you'll find your suitable accessory category
Accessories
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Indenter
EMCO-TEST offers you various indenters. All certified indenters conform to the international standards from EN ISO or ASTM.
Nose cone
You will find the right nose cone insert for every specimen geometry, tailored perfectly to your application.
Software moduls
EMCO-TEST software modules are your convenient aids when it comes to completing complex hardness testing tasks.
Test anvils
The EMCO-TEST product range includes a wide variety of test tables and clamping devices.
