| Contact Us for Quotation | Email：mewoi@mewoi.com | Whatsapp: +8618620373879 |
INTRODUCTION
| MEWOI-KH280 is a portable Leeb hardness tester which is convenient for field measurement, it can measure the hardness of metal workpiece. Applicable to Die cavity of molds, Inspection of bearing and other mass produced parts on a production line |
MAIN FEATURES
| 1,Test at any angle, even upside down. |
| 2,Has a starting value software calibration function, ensure the data in any industry codes and standards applicable and accurate. |
| 3,Testing material:Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper (bronze), forged steel |
| 4,Seven impact devices are available for special application. Automatically identify the type of impact devices. |
| 5,User calibration function. |
| 6,Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit. |
| 7,Battery information indicates the rest capacity of the battery and the charge status. |
| 8,Has the function of automatic alarm. Pre-set tolerance limit, beyond the range of automatic alarm, especially suitable for batch testing. |
| 9,Menu operation, information rich, intuitive, the realization of arbitrary switching material and hardness of system's key type, simple and convenient. |
| 10,Excellent after-sale service system for high quality products-two years warranty and all life maintenance. Easy to buy and comfortable to use. |
| 11,Narrow testing space needed |
TECHNICAL SPECIFICATION
| Model No. | MEWOI-KH280 |
Measuring range | HLD (170-960), HRC (17.9-69.5),HB (19-683), HV (80-1042), HS (30.6-102.6), HRA(59.1-88), HRB (13.5-101.7) |
Measuring direction | 360° |
Hardness Scale | HL, HB, HRB, HRC, HRA, HV, HS |
Display | 128*64 digital matrix LCD |
Data memory | Max 500 groups. (relative to impact times 32～1) |
Power | 3V( 2 AA alkaline batteries |
Size | 148*78*28mm |
Weight | 0.3kg |
Continuous working time | 200 hours (with backlight off) |
Standard Configuration
| Items | Name | QTY |
1 | Main Unit | 1 |
2 | D type impact device | 1 |
3 | Standard test block | 1 |
4 | Cleaning brush (I) | 1 |
5 | Small support ring | 1 |
6 | Battery Charger | 1 |
7 | Manual | 1 |
8 | Data Pro software | 1 |
9 | Communication cable | 1 |
10 | Instrument case | 1 |
Selection Guide
| Model No. | Type | Range | Display | Data memory | Battery | Link PC | Printing |
| Split | HLD (170-960) | 128*64 LCD | Max 500 groups(relative to impact times 32～1) | 2*AA 3V | --- | --- |
| Split | HLD (170-960) | 128*64 LCD | 100- max 600 groups. (relative to impact times 32～1) | Rechargable | USB | Printing paper：width is (57.5±0.5)mm, diameter is 30mm |
| Integral | HLD (170-960) | 128*32 LCD | 48- max 350groups | Rechargable | USB | --- |
| Split | HLD(200~900) | 128*64 LCD | max 50goups | 4X1.5V AAA | USB/RS-232 | --- |
| Integral | HLD(200~900) | 128*64 LCD | max 50goups | 2X1.5V AAA | USB/RS-232 | --- |
| Split | HLD (170-960) | 128*64 LCD | max 50goups | 2X1.5V AAA | USB/RS-232 | --- |
