Japan Magnescale Digital Indicator LH71-3
High-performance counters for milling and turning applications
Milling and turning machine counters
Resolution Switch
Machine Error Compensation
Data Storage
Reset/Default
Calibration Length Component Origin
Programming Features
Multiple basis points
Set Target
Milling Machine Features (Bolt Hole Circumference / Simple R profiling)
| Main Specifications | |||
|---|---|---|---|
| Model | LH71-1 | LH71-2 | LH71-3 |
| Show | Display 7 digits and negative numbers | ||
| Connectable measuring component | GB-ER, PL20C, SJ700A (Direct) / DG-B ( Requires additional conversion adapter) | ||
| Measurement component input resolution | Standard: 0.1μm, 0.5μm, 1μm, 5μm, 10μm, 1s, 10s, 1min, 10min Expansion: 100μm, 50μm, 25μm, 20μm, 2μm, 0.05μm, 1 degree can be added | ||
| Display Resolution | Measure component input resolution or higher, as well as dual display (excluding angle display) | ||
| Input Signal | A/B phase (pulsed) signal, Z signal | ||
| Small phase difference | 100ns | ||
| Quantized error | ±1 count | ||
| Alert displayed | Length measurement component not connected, overspeed, exceeded large display limit, power failure, error saving data | ||
| Reset | Reset via push-button switch | ||
| Pre-set | Save/Call 3 Types of Values | ||
| Origin Detection Function | Determine the origin of the measurement component, which can reproduce the reference point (when connecting the measurement component with the origin) | ||
| Data Storage | Preserve display values and various settings during power outages | ||
| Linear Compensation | Compensate the count value for the length measuring component. Compensation Quantity Standard: ±600um/m (Extended: ±1000um/m) | ||
| Interval Error Compensation | The moving range of the component with the dot measurement can be divided into 32 sections. Each component is capable of error compensation; Compensation value: ±600um (per component) | ||
| Place Order | Magnification: 0.100000 – 9.999999 | ||
| Programming |
| ||
| Angle Display | Apply the magnetic encoder tape to the curved surface and input the diameter and resolution of the tape, and it will be displayed as an angle value. | ||
| Dormant | If there is no action within a specified period, the display will disappear (the time can be set). | ||
| Power Supply | DC 12V, rated 0.75A, max. 1A, AC 100-240V ±10% When using the AC adapter PSC-23A (for Europe and other countries) *Optional | ||
| Power Consumption | Max. 32VA (Connected to AC adapter) | ||
| Operating Temperature Range | 0 ~ 40°C (No condensation allowed) | ||
| Storage temperature range | -20 to 60°C (No condensation) | ||
| Quality | Approximately 1.5 kg | ||
| Select General Application or Milling Function (set to "General" in the Basic Model Selection Mode) | |||
|---|---|---|---|
| Model | LH71-1 | LH71-2 | LH71-3 |
| Display shaft | 1 shaft | 2-axle | 3-axis |
| Multiple basis points | 150 | ||
| Bolt hole circumference | – | Show coordinates for evenly spaced holes on a circle of diameter | |
| Simple R-Processing | – | Display coordinates of simple R processing points | |
| Threaded hole | – | Coordinates for evenly spaced drilling along a straight line | |
| When selecting lathe specifications (set "lathe" in the basic model selection mode) | |||
|---|---|---|---|
Magnescale reserves the right to modify product specifications without prior notice. | |||
| Model | LH71-3 | ||
| Axle Display | 2-axis display (2-axis or 3-axis input) | ||
| Tool Positioning | 99 | ||
| Length measuring component input addition | It features 2-axis addition display. | ||
| Display Maintained | Maintain display value and input tool coordinates | ||
