Model：LM100
Measuring Range：（200-960）HLD
Accuracy：±6HLD
Data Logger：100 Groups
Applications：LM100 Portable Leeb Hardness Tester can be used in Defecting fields such as Installed Machineary and Permanent Assembly Parts, Mould Cavity, Heavy Workpieces, Pressure Vessels, Turbine and other Equipments and Small test area.
Main Features
?Highly reliable classic type
?Precision impact value & easy operation
?Switch freely between 6 hardness scale
?Equipped with anti shock jacket
?High contrast segmented LCD(LED backlit)
?Selectable various impact devices(equipped with D type)
?Lmview communication software
?Optional wireless blue-tooth printer
Function Comparisons
LM330 | LM500 | LM100 | |
Hardness Scale | HL, HB, HRB, HRC, HV, HS Strength (σb) | ||
Measuring Material | Steel& Cast Steel, Stainless Steel, GC IRON, NC IRON, Cast Aluminum alloy, Copper-zinc alloy, Copper-tin alloy, Brass, Forged Steel, Alloy Tool Steel. | ||
Display Type | Color OLED Screen | Color TFT LCD | FSTN LCD with Backlit |
Display Specification | 1.77in, 160*128 | 2.4in with Resolution320*240 | 2.4in Segment Digital |
Impact Device | D/DL | D/C/G/DL/DC | |
Bluetooth Printer | Y | N | Y |
Measuring Direction | Automatic 360° | 360° | |
Data Memory | 1000 Groups | 11000 Groups | 100 Groups |
Power | 3.7V AAA Polymer Lithium Battery | AA Battery | |
Communication | Y | Y | |
Impact Device Connection | Integrated | Separated | |
| Measuring Method | Leeb Hardness Method |
| Hardness Scale | HL, HB, HRB, HRC, HV, HS, σb |
| Measuring Range | HLD（200-960） HRC（19.8-68.5）HRB（13.5-100） HB（30-651）HV（80-976） HS（26.4-99.5）σb（375-2639） |
| Impact Device | D type impact device standard, optional C/G/DC/DL/D+15 |
| Accuracy | ±6HLD(HLD=800), Repeatability<6HLD(HLD=800) |
| Measuring Direction | 360 degree by manual setting |
| Materials | Steel&Cast Steel, Stainless Steel, GC iron, NC iron, Cast Aluminum alloy, Macht metal, Copper-tin alloy, Brass. |
| Resolution | 1HL，1HV，1HB，0.1HRB，0.1HRC，0.1HS |
| Display | High Contrast Segment Liquid Crystal Display (LED Backlight) |
| Data Memory | 100 groups (each group include 1-7 testing result and 1 MEAN value) |
| Communication | USB port (Standard) and Blue tooth (Optional) |
| Power | 2 AA batteries |
| Printer | Thermal Printer with blue tooth (optional) |
| Temperature | -10℃ to +50℃ |
| Size | 153mm×76mm×37mm（H×W×D) |
| Weight | 280g include batteries |
| Standard | GB/T 17394-1998, ASTM A956 |
| Standard Configuration | LM100 Leeb Hardness Tester, D Type Impact Device, Standard hardness Test block, Rubber bumpers, Support Ring, Cleaning Brush, Packing Files |
| Optional Accessories | D/C/G/DC/DL/D+15 Impact Devices, Hardness Test Blocks, Bluetooth Printer, Belt, Standard Support Ring, Small Support Ring, Special Support Ring. |
