Sino Ka800 Magnetic Linear Scale Encoder DRO Kit For Milling Lathe
Digital Readout System CNC Machine
KA800M Magnetic Scale is a linear displacement sensor designed with
a theoretical measuring length of up to 100m. With extremely high
precision, the magnetic is mainly applied to heavy lathes, as a
position measuring device of a lathe. Showing the positions of
lathe moving parts through a digital display, facilitates the
machining and improves the precision of the machining.
KA800MC-5 magnetic scale is mainly suitable for processing and measuring
occasions with low and medium precision requirements, such as wood
and stone processing * The tape is composed of MB50 tape with 5+5mm
pitch and a protective stainless steel tape. It is smoothly pasted
on a special aluminum shell with a special protective steel tape
for better oil-proof, waterproof, and dustproof protection to
improve service life. * The small size sensor just occupies a small
space to make the installation to be easier.
Precautions
Always follow safety rules and regulations when using the
displacement sensor. Do take measures to ensure that the sensor
will not bring any danger to the operator or devices like the limit
switch and emergency stop switch.
Features and Specifications
KA800M magnetic scale is a non-contact displacement measurement
system, using detection of magnetic signals, which features: - High
precision of up to ± 10µm / 300mm or ± 20µm / 1000mm, - Measurement
length of up to 3–100m, - Low sensitivity to impact, vibration and
contamination (e.g. dirt and petroleum), - ease of maintenance due
to high resistance to wear, and - Robustness. Specifications: -
Resolution: 1µm - Output signal: RS422 - Operating voltage: 5V±5% -
Max. moving speed: 30m/min - Operating temperature: -20–70℃.
Magnetic scale installation recommendations
- Use alcohol to remove oil stains on the surface, and finally wipe
with a dry cloth.
- Paste the magnetic scale tape.
- Install protective steel strip.
- To ensure good bonding performance, it should be maintained for 48
hours.
Please do not do the following
1. Any mechanical reprocessing (cutting, drilling, surface milling,
etc.).
2. Any modification to the Sensor.
3. Any illegal operations.
4. Impact and external pressure.
5. The rubber part of the tape is exposed
Technical parameters of tape
| Specification | 5+5mm |
| Accuracy at 20℃ | 0.02mm/m |
| Width | 10mm |
| Thickness | 1.45mm |
| Maximum measuring length | 100m |
| Expansion coefficient | 10.5*10-6/k |
| Minimum bending radius | 130mm |
| Operating temperature | -20℃~70℃ |
| Storage temperature | -40℃~90℃ |
Detail Information:
All linear scales will be tested before delivery. Here is a sample
of a scale's testing report.
