Rockwell Hardness testing machine
ELR-250
The Rockwell hardness testing machine meets the highest standards of testing accuracy and user-friendliness. The high-quality design of all components ensures trouble-free operation in the test laboratory and in harsh production environments. Intelligent engineering enables the addition of numerous accessories and expansion for special applications.
Product features
- Wide test load range from 3kg to 250kg
- Controlled load application (Closed Loop System)
- LED workspace lighting
- Cross laser for easy positioning of the measuring points
- Start button for controlled test sequence
- Unclamped testing at hard-to-reach test points is possible due to quick and safe removal of the test head
- High-quality and robust design with large test area
- Hardness measurement electronics HmeWin-Compact
- Large multi-touch display
- HmeWin-Touch hardness testing software with intuitive operation and practical range of functions
Test methods
Rockwell
DIN EN ISO 6508 – ASTM E18
Rockwell scale HRA bis HRK
Super-Rockwell scale
HR15/30/45 N bis Y
HBT
Brinell in the depth measurement method – non-normative
HBT 2,5/62,5 – HBT 2,5/187,5 – HBT 5/250
HR2,5 – HR5
non-normative
HR 2,5/62,5 – HR 2,5/187,5 –
HR 5/250
Special test method HR
Plastics testing ISO 2039-2
Plastics testing DIN 51917
Windows operating system and Full HD multi-touch monitor
High-quality and future-proof measuring electronics, protected in the machine stand. An up-to-date Windows operating system enables easy connection of all operating and expansion components via interfaces on the rear of the machine.
Product features Electronics
- 29.5cm (11.6″) capacitive 10-point multi-touch display
- Network-compatible interfaces for data processing, printers and data backup
- Maintenance-friendly with remote service function
- Large display for all functions
- Stable and adjustable mounting on the machine body
- IP54 dust and splash-proof with fanless cooling system
- Interfaces:
HDMI1.4 / 2 x USB3.0 / 4x USB2.0 / LAN / RS232
Software HmeWin-Touch
The modern and powerful software was developed at ESI Prüftechnik GmbH with the aim of enabling practical use. A clear software structure and large touch fields allow simple and fast operation for all applications. The software supports fast, uncomplicated individual testing as well as comprehensive series testing with documentation, statistics and data export.
Product features Software HmeWin-Touch
- Intuitive operation
- Individual or series testing
- Quick change of test methods
- Colored display of the results according to the entered tolerances for series tests
- Statistical evaluation
- Conversion according to DIN EN ISO 18265 and ASTM E140
- Correction for convex-cylindrical and spherical surfaces according to DIN EN ISO 6508-1 and ASTM E18
- Print function as PDF and for network printers
- Data backup locally on hard disk, USB stick or network drive
- Network-capable with customizable data export interface
- Different user levels with password protection
- Remote-Online-Service
Special features
ELR-250
| Test height | 300mm |
| Jib working radius | 160mm |
| Dimensions (B x H x T) | 240 x 876,5 x 523mm (without Monitor) 500 x 876,5 x 523mm (with Monitor) |
| Power connection | 230Volt; 50/60Hz |
| Weight | 120kg |
| Painting color | RAL 7047 telegrey silk matt |
ELR-250 XL
| Test height | 480mm |
| Jib working radius | 160mm |
| Dimensions (B x H x T) | 240 x 1026,5 x 523mm (withoutMonitor) 500 x 1026,5 x 523mm (with Monitor) |
| Power connection | 230Volt; 50/60Hz |
| Weight | 120kg |
| Painting color | RAL 7047 telegrey silk matt |
