Computest SC Portable Digital Hardness Tester
Advanced universal model, with no minimum thickness or weight requirements
Download & Print Computest PDF file here
Watch the Computest Video Here
This portable hardness tester works with static load, according to the Rockwell principle, with preload, and test load. By applying pressure, the preload (the zero setting is carried out electronically) and test load are activated. The hardness value is shown on a large, backlit display as soon as the test is complete and the pressure removed.
Computest SC can work with all kinds of metals without changing the indenter. Starting a test is very easy, requiring only the desired scale to be selected on the keyboard and then force applied on the instrument. Minimal surface preparation is required.
- Direct Rockwell/ Brinell/ Vickers reading.
- Tests flat and cylindrical surfaces and different material types.
- Can test components of every shape and dimension.
- Microprocessor electronics and multi-function keyboard.
- Includes rechargeable batteries.
- Meets the ASTM B724 standard.
| Computest SC is capable of: |
|---|
|
|
|
|
|
|
Features
- Direct reading in Rockwell/Brinell/Vickers scales.
- Test flat and cylindrical surfaces, and different materials.
- Capability to test components with different shapes and dimensions.
- Electronic unit equipped with multi-function keyboard and controlled via microprocessor.
- Work from main power supply or rechargeable batteries (up to eight hours).
Magnetic Support
Can be used for either flat or round surfaces (minimum diameter: 30 mm). Particularly suitable for rolls and cylinders. Weight: 3.5 kg.
Computest SC key functions
- SCALE SELECT - Choice of hardness scales from the following: HRC, HRB, HB-30, N/mm², Kg/mm², HV and depth. (HB10 - HB5 for light metal alloys available upon request.)
- MENU - Multi-function key to access different functions.
- PRINT - Works when the hardness tester is connected to a printer, with a variety of possible printouts. Test certificates can be printed in five different languages.
- TOL - Set tolerances in batch testing. Four tolerance values can be set.
- CAL - Calibrate the hardness scale for a different hardness or material.
- MODE - Allows the operator to immediately check the instrument’s situation.
- ENTER - Saves numerical values in memory.
- FILE - Available files.
Optional COMPUTEST Stand
An optional stand is available for testing components with small and irregular shapes. The stand is supplied complete with a full range of accessories.
- 1 flat anvil
- 1 V-anvil
- 1 convex brass anvil
- 1 cover
- Technical data:
Height: 75 mm
Depth: 600 mm
Weight: 9 kg
| COMPUTEST SC Technical Specification | |
|---|---|
| Type | Computest SC, portable hardness tester |
| Working principle | Rockwell - Meets ASTM B724 standard |
| Reading | Digital, on graphic backlit LCD display 80x30 mm. |
| Test load | 49 N (5 Kgf) |
| Preload | 11.8 N (1.2 Kgf) |
| Available scales | HRC 0 - 70 HRB 0 - 120 HB/30 80 - 700 N/mm² 266 - 2180 kg/mm² 27 - 222 HV 35 - 1080 Depth 0 - 100 (other scales on request) |
| Electronics | 16 bit connectable to peripheral units. |
| Available files | 8 |
| Memory Capacity | 1000 values |
| Selectable functions | scales, tolerances, calibration, language, load time, etc. |
| Outputs | RS232 C |
| Power supply | single phase from 100 to 230 VAC, 50/60 Hz. Batteries with 8 hours life. |
| Ambient temperature | 0 - 50°C |
| Gross weight | complete instrument with case 5.9 Kg. |
| Dimensions of the box | 40x32x14 cm |
| Mechanical parts | 670 grams |
| Electronic box | 780 grams |
| COMPUTEST SC Standard Configuration | |
| Hardness tester complete with microprocessor electronic readout box with RS 232 C output, battery charger, diamond indenter, 3 test blocks, 2 anvils for flat surfaces, 1 anvil for curved surfaces, 50mm extension for internal testing, instruction manual | |
| Special Optional Accessories | |
| Software for statistics | |
| Scale HB10 - HB5 for light metal alloys | |
| 80 columns printer | |
| Printer cable | |
| Test Stand | |
| Magnetic support | |
For further information or to place an order for the Computest SC Portable Digital Hardness Tester, please CLICK HERE, call us Toll-Free at: 1.877.884.TEST, or click on the "HOW TO ORDER" Button