Linear Scale, 300mm/12 inch, 1000mm/40 inch Stroke

Note: After purchasing one SISCO linear scale, you can buy a digital readout for a milling machine, lathes or table saw fence.

Dimensions (Unit: mm)

Linear Scale Output Signal

Linear Encoder Plug Types

Q1: What is a linear scale?
A1: The linear scale is a measurement feedback device that works with the optical principle of the grating. The linear scale is often used in the closed-loop servo system of the CNC machine tool and can be used for the detection of linear displacement or angular displacement. The signal output by the linear scale is a digital pulse, which has the characteristics of a large detection range, high detection accuracy and fast response speed.

A2: How does a linear scale work?
Q2: This linear scale is a kind of transmission amplitude grating, and the principle is, when the opposite travel main grating and the subordinate grating occurs, the Moire grid/line is generated. This change will be transferred into an electric signal through the precise photo-electric exchanger, and then the digital signal at the relative travel is output after it is processed by the signal processing circuit.

Q3: The requirements of the linear scale working conditions

• Do not use the device in an atmosphere charged with inflammable gases. Do not use it in the condition of metal powder, oil, water or dust.
• Do not disclose it in the bitter sunshine or high temperature. the ambient working temperature should range from 0℃~~40℃.
• Be far away from the strong acid and alkalis as well as chemicals.
• Keep the signal cable of the linear scale far from the power cords as possible.
• Take the way of installation into consideration when using the device in situations of high voltage, strong current or magnetic field. do well in isolating the haphazard signals and avoid the disturbance of such.

Tips: How to maintain a linear scale?

• Check the device after uncovering the package. Please immediately contact the dealer as soon as possible if the components are not complete or the malfunction needs settling.
• Do not disassemble or modify it at your wishes.
• Do not clean the dust on or around the read-head and the moveable body with forced strength or air, for it may result in the dust dropping in the interior of the moveable body.

SISCO Linear Scale User Manual

Thank you for buying industrial test and measurement equipment on sisco.com, all products sold by sisco and the partner cover a 12 months warranty, effective from the date of receiving the products.

What is covered?

sisco is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

What is not covered?

• Product purchased from anyone other than a sisco store or a sisco authorized reseller.
• Expendable parts.
• Routine cleaning or normal cosmetic and mechanical wear.
• Damage from misuse, abuse or neglect.
• Damage from use of parts other than sisco approved.
• Damage from use outside the product’s usage or storage parameters.
• Damage from use of parts not sold by sisco.
• Damage from modification or incorporation into other products.
• Damage from repair or replacement of warranted parts by a service provider other than a sisco authorized service provider.
• Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.