Linear displacement sensor capaNCDT MD6-22

non-contactcapacitivemetal

Overview
The capaNCDT MD6-22 is a capacitive dual-channel handheld gauge for mobile, high-precision gap and clearance measurements. Ready-to-use with preset measurement modes, the instrument combines intuitive touch operation, long battery life and compatibility with all Micro-Epsilon capacitive sensors. Typical uses include rotor gap monitoring in wind turbines and roller alignment in machinery.

Key features

• Dual-channel capacitive handheld gauge for simultaneous or comparative measurements
• High resolution and linearity for precise gap detection (resolution: 0.02 % FSO; linearity: ≤ ± 0.2 % FSO)
• Touch display and preset measurement modes for fast commissioning
• Data logging to SD card for traceable measurement records
• Long battery operation (typ. 5 h) and lightweight design (~500 g without magnetic holder)
• Compatible with the full range of Micro-Epsilon capacitive sensors; capable of mobile gap measurement up to ~12 mm with flat sensors

Applications

• Mobile gap and clearance measurement in industrial maintenance
• Rotor gap monitoring in wind turbines
• Alignment and setup of rollers in machines and production lines
• On-site inspection tasks requiring portable, high-precision measurement

Measurement examples

• Single-side gap measurement on curved surfaces using flat sensors
• Double-side gap measurement on flat surfaces with sensor-alignment compensation
• Double-side gap measurement on curved surfaces
• Evaluation/compensation of signals from two sensors measuring a single side
• Mobile gap measurement with flat sensors inserted into the clearance (typ. up to 12 mm)

Technical specifications

• Type: Capacitive dual-channel handheld gauge
• Measurement channels: 2
• Resolution: 0.02 % FSO
• Linearity: ≤ ± 0.2 % FSO
• Frequency response / bandwidth: 100 Hz
• Data storage: SD card
• Weight: approx. 500 g (without magnetic holder)
• Battery life: approx. 5 h
• Display / interface: Touch display; preset measurement modes
• Compatibility: Compatible with all Micro-Epsilon capacitive sensors