Description
Introduction
◆ New Leeb hardness tester MH-500DL with durable metal housing .
◆ It still used our patent dual-coil technology which makes it to have extraordinary accuracy:+/-4HL with high contrast colour TFT display and durable metal housing.
◆ It has a moving bar-graph display which can evaluate the workpiece upon deviation value by different colort for easy visual distinguish.
◆ It can download measuring data to PC and printout to mecro-printer by USB port and wirelessly with internal wireless module.
◆ The battery can be charged simply from USB port , also it has a customer re-calibration and statistics function.
Product Feature
◆ Integrated design , easy operation
◆ Durable metal housing
◆ TFT320*320 colour display
◆ Wide operation environment : -20ºC-70ºC
◆ High accuracy:+/-4HL (or 0.5% @HL800)
◆ Auto compensate error for different impact direction
◆ Moving bar-graph display
◆ Two evaluation modes: By limit / Deviation
◆ Two Calibration modes:Coincident / Independent
◆ Multi-printing mode
◆ Four display styles
◆ Sound reminder
◆ Up to 10 kinds of menu language
◆ DL probe
◆ It can connect to computer by USB or Bluetooth
◆ USB and Bluetooth interface, it can connect micro-printer wirelessly
◆ 3.7 V Li-ion rechargeable battery, it can be charged by USB or power source
◆ Statistics value can be calculated automatically
◆ With strength conversion value
◆ Power on / off automatically or manually
◆ Packed in rigid carrying case
Specification
| Product Name | Pocket DL-Type Leeb Hardness Tester |
| Model | MH-500DL |
| Code# | 852-156DL |
| Accuracy | ±0.5% @ HL=800 / ±4HL |
| Display | High contrast color TFT 320*320 |
| Hardness scale | HL / HRC / HRB / HB / HV / HS / HRA /σb |
| Measuring range | HL100~960 / HRC0.9-~79.2 / HRB1.2~140/ HB1~1878/ HV1~1698 / HS0.5~128/ HRA7~88.5 / σb(rm)24~6599N/mm2 |
| Probe | DL probe |
| Materials and curves | 11 common metal materials, 75 curves |
| Memory | 30/60 files on request, 100 data for each file, can be saved and re-readable |
| Statistics function | Average /Max. /Min. /Single Value |
| Re-calibration | Coincident /Independent |
| Indicator | Low battery |
| Language | English, Chinese, Russian, Korean, French, Italian, German, Turkish, Spanish |
| Interface | USB/Bluetooth to PC for transferring data, wireless printing, USB for charging |
| Power on/off | Auto/Manual |
| Power supply | 3.7V Li-ion rechargeable battery |
| Working environment | -20°c~+70°c |
| Dimension (mm) | 205*44*22 |
| Net weight (g) | 120 |
| Standards | Conforming to ASTM A956, DIN 50156, GB/T 17394-1998 |