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eddyNCDT DT3020 controller Inductive (eddy current)

eddyNCDT DT3020 controller: measurement controllers by Micro-Epsilon for inductive (eddy current).

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Models in the series

One column per model: what differs between the models of the series.

Models of eddyNCDT DT3020 controller compared by parameter
Parameter DT3020 eli-m-2db6943abc3713a65ce0ce1e
Protection class (DIN EN 60529) ip67
Operating temperature -20–105 °C
Resolution (% FSO) 0.004 %
Linearity (% FSO) 0.2 %
Frequency response 10–5000 Hz
Interfaces rs485
drawing_dimension 53 mm
ADC sampling rate 80000 samples/s
Status Active
Datasheet PDF — DT3020 (opens in a new tab)

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Frequently asked questions

Answers to the most common questions about our products and services

Digital update is 10 kHz and analog update 80 kHz. Frequency response is adjustable up to 5 kHz; update rate is not bandwidth.

The <±0.2% FSO specification requires three-point linearization. Match linearization to the head, target material and installation.

No. Specifications distinguish 0.004% FSO at 20 Hz from 0.01% FSO at 5 kHz. Use the appropriate filter and dynamic conditions.

Controller operation is −20 to 105°C. Heads are selected separately; up to 200°C applies to particular heads, not every complete system.

RS485 is onboard. USB, Ethernet and industrial protocols need the appropriate interface module, plus matching power/signal and sensor cables.

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