Contact Displacement Sensor, Pneumatic, 2mm

Featuring pneumatic drive and a sliding-contact-free design, this pneumatic contact displacement sensor offers extended service life. It operates reliably in environments ranging from 0°C to 40°C, with an IP64 protection rating, making it suitable for diverse industrial applications. Weighing only approximately 11g, it facilitates easy installation and integration. Additionally, multiple communication modules are available for selection.

Specification

Features

1. High-Precision Displacement Measurement: This displacement measurement sensor features a 2mm range (±1mm) with repeatability accuracy up to 1μm, enabling stable and reliable precision displacement measurement suitable for high-precision inspection scenarios.
2. Pneumatic Drive: The contact displacement sensor employs pneumatic drive, maintaining a stable measuring force of 0.5~1.0N to effectively reduce measurement errors and ensure stability and consistency during inspection.
3. Compact Structure Design: Constructed from 304 stainless steel, the displacement sensor is lightweight and features a compact structure, facilitating installation in space-constrained equipment or automated inspection systems.
4. Long Service Life and Durability: The moving shaft incorporates precision guide rail design with no sliding contact points, minimizing wear and tear. This enhances the displacement sensor's longevity and ensures long-term operational stability.

Dimension (unit: mm)

Tips: What is an contact displacement sensor?

Contact displacement sensors are measuring devices that require a probe or contact point to directly touch the object being measured. The movement of the object drives the sensing element, converting displacement into a measurable electrical signal. They typically feature a simple structure, rapid response, high measurement accuracy, and excellent repeatability. Compared to non-contact measurement, contact sensors eliminate interference from oil contamination, water vapor, and ambient light by directly engaging the target object. This enables exceptional measurement accuracy and long-term stability, making them widely used in scenarios such as dimensional inspection in machining, industrial automation positioning, testing of minute material deformations, and robotics. However, the physical contact nature also imposes limitations when measuring soft, fragile, or ultra-high-speed vibrating objects. Additionally, prolonged use of the probe may cause wear, necessitating periodic calibration.