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The DK Series is a slim, compact Digital Gauge.
Provides high resolution (0.1µm), high accuracy (±0.5µm) linear measurement for a variety of applications.
- Measuring range: 2mm or 12mm
- Built-in reference point
- Vacuum retract, spring push, or pneumatic push
- Robust design for harsh enviroments (IP66)
- Flange mount available
- Linear over entire stroke
- TLL Output. Easily connects to a PC, PLC, or to Song’s “MG” series of multi-interface units.
Specifications
| Model |
DK812R, DK812LR, DK812FR, DK813FLR, DK812VR, DK802R, DK802LR |
DK812R5, DK812LR5, DK812RF5, DK812FLR5, DK812VR5, DK802R5, DK802LR5 |
| Output |
A / B / Z Quadrature (Line Driver EIA-422 or equivalent) |
| Measuring range |
2 mm / 12 mm |
| Minimum resolution |
0.1 µm |
0.5 µm |
| Minimum phase difference |
100ns |
| Accuracy (at 20 °C) |
± 0.5 µm |
&plusnm; 0.8 µm |
| Measuring Force |
Upward |
0.35 ± 0.25 N |
0.4 ± 0.3 N |
| Lateral |
0.40 ± 0.25 N |
0.5 ± 0.3 N |
| Downward |
0.45 ± 0.25 N |
0.6 ± 0.3 N |
| Reference point |
1 (1 mm from the spindle start) |
| Maximum response speed |
42 m / min |
100 m / min |
| Feeler |
carbide ball ø3 (Mouting screw: M2.5×0.45) |
steel ball ø3 (Mounting screw: M2.5×0.45) |
| Spindle action by air |
Vacuum retraction (type LR) Pneumatic push (type VR) |
| Vibration resistance |
100 m/s²(10~2000Hz) |
| Shock resistance |
1000 m/s²(11ms) |
| Protective design grade |
IP66 (not including Interpolation box and connector) |
| Operating temperature |
0~50 °C (Interpolation box: 0~40 °C) |
| Storage temperature |
-20~60 °C |
| Power supply voltage |
+5V DC ± 5% &sub2; |
| Power consumption |
1.8W |
| Mass |
Approx. 20g (measuring range: 2mm) Approx. 30g (measuring range: 12mm) |
| Length of output cable |
12m max. (Cable length to subsequent electronics) |
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