EQUOTIP® 550 LEEB
Special Features
Highly robust and advanced Leeb measuring system
- Swiss quality, accuracy, and reliability combined with powerful software features
- World’s broadest selection of probes and conversion tables
- A fully rugged casing and long-lasting probes
Applications:
Hardness testing of casts, flanges, shafts, and bars/pipes / Near-line Quality Control / Heat-treated surfaces
Technical Specifications | |
Software / Workspace App | |
| Display | 7” color rugged touchscreen unit (800 x 480 pixels) with dual core processor |
| PC Software | Equotip Link allowing direct reporting and custom reports |
| Memory | Internal 8 GB flash memory (> 1’000’000 measurements) |
Sensor | |
| Native Scale | HLx (x: D, DC, DL, S, E, G, C) |
| Available Scales | HB, HV, HRA, HRB, HRC, HS, MPA (σ1, σ2, σ3) |
| Available Probes | Leeb D / DC / DL / S / E / G / C |
| Combination With Other Methods | Portable Rockwell, UCI |
| Average Roughness Ra (µm / µinch) | 7 / 275 (Leeb G) |
| Minimum Mass (kg / lbs) | 0.02 / 0.045 (Leeb C) |
| Minimum Thickness (mm / inch) | 1 / 0.04 (Leeb C) |
| Instrument Firmware | Automatic compensation for impact direction Personalized user profiles and views Integration in automated testing environments (incl. remote control) Measurement wizards Custom curve wizard Combined method wizard User guidance features Custom report features |
| Custom Conversion Curves | Yes, 1-point shift, 2-point, polynomial |
| Pc Software | Equotip Link allowing direct reporting and custom reports |
| Display | 7” color rugged touchscreen unit (800 x 480 pixels) with dual core processor |
| Memory | Internal 8 GB flash memory (> 1’000’000 measurements) |
| Connections | USB host / device and Ethernet |
| Verification according to | ISO 16859, ASTM A 956, custom method, combined method |
| Measuring Range | 150 - 950 HL |
| Protection | IP54, fully rugged with shock-absorbing casing |
| Measuring Accuracy | ± 4 HL (0.5% at 800 HL) |
| Coefficient of variation | ± 4 HL (0.5% at 800 HL) |
Equotip enables portable hardness inspection of almost any object, polished parts and heat-treated surfaces. The hardness measurements are made by using the dynamic rebound testing method according to Leeb. The rugged Swiss-made metal NDT hardness testers are designed for portable hardness testing in the lab, in the workshop, at production facilities or on site.