Flexible Hardness testing modules for automated systems
These testing modules are ideal for the task of expanding on existing systems. Hence expense can be spared as there is no need to acquire special machinery, plants or lines. The testing module can also be integrated into new plants, systems and production lines. This enables hardness testing to be added directly to the flow of production as early as the planning phase. Work pieces do not need to be removed from the production process and 100% of the pieces can be tested.
Quickest possible Rockwell tests
DuraPro 100 uses the indent depth gauging hardness testing method. Since optical evaluation of the test indentation is not required, results can be obtained very quickly. Load application occurs via the tried and tested spring bushing system. Spring bushing can be used for a broad spectrum of load ranges and can be changed as required.
DuraPro 300/400/500 are universal hardness testing modules with a high definition 1/2“ camera for fully automatic, standardised image analysis of optical testing methods. Load application is done via the tried and tested closed control loop method facilitating a larger test load range.
Ultramodern autofocus technology
The autofocus function is based on the principle of direct pressure gauging by which the integrated weighing cell registers exactly when the indenter touches the surface. In this way the focusing can already be determined while testing.
Fully automatic image evaluation
One important factor in ensuring the accuracy of test results is the measurement of the test indentation. Exact results can only be achieved with clearly distinguishable test indentations, optimal contrast settings and ideal brightness. The camera electronics regulate picture settings independently of the operator, thus maximising image recognition. Particularly when testing unpolished surfaces, this function is a prerequisite for automatic, operator-independent indentation recognition.
Brinell
According to ISO 6506, ASTM E10
 1/1 | 1/2.5 |  1/5 |  1/10 |
| 1/30 | 2.5/6.25 | 2.5/15.6 | 2.5/31.25 |
| 2.5/62.5 | 2.5/187.5 | 5/25 | 5/62.5 |
| 5/125 | 5/250 |  5/750 | 10/250 |
| 10/500 |  10/1000 | 10/3000 |  HBT* |
* not standardised
Vickers
According to ISO 6507, ASTM E384, E92
| 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 | HVT* |
Plastic testing
According to EN ISO 2039
| 49.03N | 132.9N | 357.9N | 961N |
Rockwell
According to ISO 6508, ASTM E18
| HRA – HRV | HR15-N/T/W/X/Y |
| HR30-N/T/W/X/Y | HR45-N/T/W/X/Y |
Knoop
According to ISO 4545, ASTM E384, E92
| HK 1 | HK 2 |
DuraPro 100 - 147–1840 N (15–187,5 kgf)
DuraPro 300 - 9,8–2450 N (1–250 kgf)
DuraPro 400 - 29–7350 N (3–750 kgf)
DuraPro 500 - 98–29430 N (10–3000 kgf)
| DuraPro 100 | DuraPro 300 | DuraPro 400 | DuraPro 500 | |
|---|---|---|---|---|
| Test load range | 147-1840 N | 9,8-2450 N | 29,4-7355 N | 98-29430 N |
| (15-187,5 kgf) | (1-250 kgf) | (3-750 kgf) | (10-3000 kgf) | |
| Nose cone contact surface (WxD) | 12 mm | 32 x 50 mm | 32 x 50 mm | 32 x 50 mm |
| High resolution ½“ | - | CMOS 1,3 Mpix | CMOS 1,3 Mpix | CMOS 1,3 Mpix |
| camera Illumination | - | Power LED, 48lm | Power LED, 48lm | Power LED, 48lm |
| Dimensions | ||||
| Test unit (H x W x D) | 380 x 1 0 x 120 mm | 525 x 510 x 255 mm | 525 x 510 x 255 mm | 525 x 510 x 255 mm |
| Control unit (H x W x D) | 550 x 400 x 250 mm | 950 x 600 x 350 mm | 950 x 600 x 350 mm | 950 x 600 x 350 mm |
| Weight test unit | approx. 20 kg | approx. 60 kg | approx. 60 kg | approx. 60 kg |
| Weight control unit | approx. 20 kg | approx. 50 kg | approx. 50 kg | approx. 50 kg |
| Movements to be performed | ||||
| Positioning movement | customer system | customer system | customer system | customer system |
| Clamping- / releasing movement | customer system | customer system | customer system | customer system |
| Test cycle movement | Testing module | Testing module | Testing module | Testing module |
| 2-position swivel body | - | Motor-driven | Motor-driven | Motor-driven |
| Image evaluation | - | manual/automatic | manual/automatic | manual/automatic |
| Brightness regulation | - | automatic | automatic | automatic |
| Zoom | - | 2-step | 2-step | 2-step |
| Focusing | - | automatic | automatic | automatic |
| Depth gauging system | Length gauge 0,05µm | Length gauge 0,05µm | Length gauge 0,05µm | Length gauge 0,05µm |
| Display | 4,7“ Touch display | 12“ Touch display | 12“ Touch display | 12“ Touch display |
| Operator software | DuraJet/DuraPro | ecos Workflow | ecos Workflow | ecos Workflow |
| Electrical connection | ||||
| Voltage | 230V~1/N/PE | 230V~1/N/PE | 230V~1/N/PE | 230V~1/N/PE |
| 1 0V~1/N/PE | 1 0V~1/N/PE | 1 0V~1/N/PE | 1 0V~1/N/PE | |
| Frequency | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz |
| Max. voltage variance | ± 10 % | ± 10 % | ± 10 % | ± 10 % |
| Main fuse | C16 A | C16 A | C16 A | C16 A |
| Power consumption | max. 120 W | max. 1500 W | max. 1500 W | max. 1500 W |
| Data interface | 1x RJ45, 1x USB 2.0 | Ethernet (RJ45) | Ethernet (RJ45) | Ethernet (RJ45) |
| Communication with controls | Profi Bus | Hardware in-/output sockets | Hardware in-/output sockets | Hardware in-/output sockets |
| Hardware in-/output sockets | ||||
| Operating conditions | ||||
| Protection EN 60529, control unit | IP54 | IP54 | IP54 | IP54 |
| Protection EN 60529, test unit | IP54 | IP50 | IP50 | IP50 |
| Room temperature | 5 - 40°C | 5 - 40°C | 5 - 40°C | 5 - 40°C |
| Relative humidity (not condensing) | up to 90% | up to 90% | up to 90% | up to 90% |
| Connection cables length* | 10 m | 10 m | 10 m | 10 m |
