DuraJet: Proven in harsh environments – for five generations

The hardness testing multi-talent

Robust and versatile – the key characteristics of the DuraJet G5. Through electronic load application and a load range of 9.8 N to 2,450 N (1 kg to 250 kg), this hardness testing machine covers the complete Rockwell range. But this hardness tester can do even more: Plastics and carbon testing as well as Vickers and Brinell tests can be performed in depth.
Flexibility combined with ease of operation allow the DuraJet G5 testing instrument to be implemented in situations where up to now, several devices in different configurations had to be used

Advantages & features

Electronic load application

The principle of electronically controlled and permanently monitored load application was patented by EMCO-TEST in 1992 and offers significant advantages. The force is applied with precision and continuously monitored, preventing overshooting when installing the indenter and establishing the greatest possible level of resistance against vibrations. The entire test cycle is controlled electronically, thereby ensuring high repeatability independent of the operator. Furthermore, the preload and main load times, which are strictly regulated by ASTM and EN ISO standards, are guaranteed to be met. This is not the case with manual test initiation. The DuraJet G5 uses the latest generation of PLC-based controllers. The modular design and robustness of the components ensure high machine availability, ease of service and long availability of spare parts.

ecos Workflow DuraJet Edition

The proven and intuitive workflow principle guides the user step by step through all necessary settings including test methods, conversions, geometric corrections, etc. up to data storage and reporting. This saves time and reduces operation errors. The complete machine control system and ecos Workflow DuraJet Edition operating software are implemented in a robust, industrial-grade PLC (electronic control unit). The fact that no PC components are used increases reliability, especially in harsh production environments.

Work space lighting

An LED integrated into the test unit illuminates the test area around the measuring point, which allows for precise placement of test points even in difficult lighting conditions. The LED is absolutely glare-free and can be continuously dimmed.

Fully automatic test cycles

Measurement starts automatically after the workpiece is clamped. The release is automatically triggered once the measurement is complete, and the path can be adjusted. This is a tremendous time saver in series testing and facilitates handling of heavy components in conjunction with the optional foot switch.

Technical data

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Accessories

Clamping inserts

You will find the right clamping insert for every specimen geometry, tailored perfectly to your application.

Test anvils

Our product range includes a wide variety of test anvils and clamping fixtures.

Indenters

We offer a variety of indenters. All certified indenters meet international EN ISO or ASTM standards.

Related products and accessories

Interesting applications

Rockwell test ISO 6508

Hardness testing on metals: depth measurement method, ISO 6508, ASTM E18

to Rockwell test ISO 6508

Downloads

Product information: DuraJet G5 PDF 1 MB
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Load range	9.8 ... 2,450 N (1 kg ... 250 kg)
Clamping insert outer diameter (standard)	Ø 15 mm
Clamping insert inner diameter (standard)	Ø 8 mm
Motorized height adjustment of test unit	6 mm/sec
Dimensions (W x H x D)	300 x 740 x 565 (mm)
Weight	110 kg
Max. test height	260 mm
Test anvil mounting	Ø 25 mm
Load measurement resolution	24 bit
Depth measurement resolution	0.02 µm
Interfaces	2x USB, RJ45
Electrical connection	110 ... 230 V (PH, N, PE)
Power frequency	50/60 Hz
Power consumption	120 W
Ambient temperature (to ISO/ASTM)	+5°C to +40°C
Humidity	Max. 90% (non condensing)
Max. work piece weight	100 kg
Protection class to EN 60529	IP20