Non-Contact Capacitive Displacement Measuring Systems

capaNCDT

Non-contact capacitive displacement sensors of the capaNCDT series measure distances, lengths, dimensions, or positions of any electrically-conducting targets (e.g. metals). A linearisation function is integrated for measurement against insulator materials.
A wide range of sensor and electronic unit options allows optimum solutions even for the most demanding measurement tasks. The product range includes custom design versions for specific customer requests as well as low-cost versions for OEM applications.

General catalogue (PDF, 4.286 kB)

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Overview of sensor family capaNCDT - Non-Contact Capacitive Displacement Measuring Systems

Characteristics of capacitive sensors:

superior precision and resolution

excellent temperature stability

outstanding long-term stability

material-independent for metallic targets

suitable for insulating materials

Overview	Measuring range	Resolution	Linearity	Frequency response
capaNCDT 6019	0,2 … 10 mm	<± 0.01 % d.M.	<± 1 % d.M.	500 Hz
capaNCDT 6100	0,2 … 10 mm	<± 0.015 % d.M.	<± 0,1 % d.M.	2 kHz
capaNCDT 6300/6310	0,05 … 20 mm	± 0.001 % d.M.	<± 0,2 % d.M.	8 kHz
capaNCDT 6350	0,2 … 20 mm	± 0,005 % d.M.	<± 0,3 % d.M.	50 kHz
capaNCDT 6500	0,05 … 10 mm	± 0,000075 % d.M.	± 0,05 % d.M.	8,5 kHz