Spi 15-977-2 Electronic Linear Scale 0-12 in Stainless

Product Description

The SPI 15-977-2 is a horizontal and vertical electronic linear scale designed for precision measurement in professional trade and industrial applications. It covers a measurement range of 0 to 12 inches with a resolution of 0.0005 inches and an accuracy of 0.0015 inches, making it suitable for layout, inspection, and positioning tasks where tight tolerances matter. The scale body is constructed from stainless steel and features a data output function, allowing readings to be transmitted to compatible recording or display devices. Two CR2032 lithium batteries are included. The overall scale length is 17.25 inches, and the unit weighs 1.8 pounds.

This electronic linear scale is intended for use on machine tools, layout tables, and precision fixtures in manufacturing, machining, fabrication, and tool-and-die environments. It mounts in both horizontal and vertical orientations, giving installers flexibility in how it is integrated into a workstation or measurement setup. Trade professionals such as machinists, toolmakers, and metrology technicians rely on this type of scale for repeatable, high-accuracy linear measurement on production floors and in shop environments.

Key Features

• Measurement range of 0 to 12 inches with 0.0005 inch resolution
• Accuracy rated at 0.0015 inches for reliable precision measurement
• Horizontal and vertical mounting orientation supported
• Stainless steel construction for durability in shop environments
• Data output capability for integration with external display or recording equipment
• Powered by two included CR2032 lithium batteries

Compatibility

Designed as a direct-fit electronic linear scale for horizontal and vertical installation on compatible machine tools, fixtures, and precision measurement setups requiring a 0 to 12 inch measurement range.

Installation Notes

Installation should be performed by a qualified machinist or instrumentation technician familiar with precision measurement equipment. Power down or de-energize any machine tool or fixture before mounting the scale to prevent accidental movement during setup. Mounting surfaces should be clean, flat, and free of burrs to ensure accurate alignment. Follow the manufacturer documentation for data output wiring if connecting to an external display or data collection system.