
- Specifications
- Documentation
Specifications |
LS 1679 |
|
Measuring standard Coefficient of linear expansion |
Glass scale with DIADUR graduation αtherm approx. (8 ± 1) x 10-6 K-1 |
|
Accuracy grade |
± 10 µm |
|
Measuring length ML* in mm |
70, 120, 170, 220, 270, 320, 370, 420, 4701) |
|
Reference marks* |
One, located 35 mm from the beginning or end of the measuring length, |
|
Interface |
TTL |
|
Measuring step |
5 µm |
1 µm |
Edge separation a |
≥ 1.6 µs |
≥ 0.8 µs |
Electrical connection |
Connecting cable, cable outlet at mounting block, left or right |
|
Length* |
3 m / 6 m1) |
|
Connecting element* |
With connector, male, 12-pin; coupling, male, 12-pin or with D-sub connector, 9-pin |
|
Power supply (without load) |
5 V DC ± 0.25 V/< 120 mA |
|
Traversing speed |
≤ 60 m/min |
|
Required moving force |
≤ 5 N |
|
Vibration 55 Hz to 2 000 Hz Shock 11 ms Acceleration |
≤ 150 m/s2 (EN 60 068-2-6) ≤ 300 m/s2 (EN 60 068-2-27) ≤ 30 m/s2 in measuring direction |
|
Operating temperature |
0 °C to 50 °C |
|
Protection EN 60 529 |
IP 53 when mounted according to the instructions |
|
Mass |
0.46 kg + 1.34 kg/m measuring length |
|
Coupling the scanning unit* |
By coupling rod (accessory) or spring rod |
* Please select when ordering
1) Further lengths available on request