Model：LM330
Measuring Range：（200-960）HLD
Accuracy：±6HLD
Data Logger：1000 Groups
Applications：LM330 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
►Wireless pen type
►Impact device and display are integrated
►1.77”OLED color display
►Replaceable batteries
►1000 groups data can be stored(LM330 only)
►Equipped with Lmview communication software(LM330 only)
►Optional DL & D type impact devices, dual purpose instrument.
►Optional blue tooth printer, getting rid of manacle of data line.
Function Comparisons
Model | 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 | 110 Groups |
Power | 3.7V AAA Polymer Lithium Battery | AA Battery | |
Communication | Y | Y | |
Impact Device Connection | Integrated | Separated | |
| Display | 1.77 inch OLED with resolution 160*128 pixels |
| Hardness Scale | HL, HB, HRB, HRC, HV, HS, Strength (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 Devices | D type impact device (Standard); Interchangeable DL type impact device (Optional) |
| Accuracy | Measuring Error:±6HLD (HLD=800), Repeatability:±6HLD (HLD=800) |
| Measuring Direction | 360 degree |
| 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 |
| Resolution | 1HL，1HV，1HB，0.1HRB，0.1HRC，0.1HS |
| Calibration | Automatic |
| Language | Multiple languages |
| Power | Lithium battery (Capacity of 600 MA/H, voltage: 3.7 V) or Alkaline battery |
| Data Memory | 1000 groups (each group includes 2-6 testing values and 1 average value) |
| Communication | USB 2.0, Used for charging or data transfer |
| Software | LMView software for transmission, storage and printing |
| Shut-off | Auto off after 3 minutes of inactivity |
| Temperature | -10℃~ +50℃ |
| Net Weight | 110g with Dtype impact device, 125g with DL type impact device |
| Standard Configuration | LM300 Series Leeb Hardness Tester, Standard hardness Test block, Support Ring, Cleaning Brush, Packing Files |
| Optional Accessories | Hardness Test Blocks, Bluetooth Printer, Support Ring, DL Connector. |
