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Eddy-Current Displacement Sensor
ECL101 - Single Channel DIN Rail Mount
ECL110 - Multi-Channel (No Enclosure)

Linear output at up to 80 kHz bandwidth. Can be calibrated in the field.

Features down | ECL110 MultiChannel down | Specifications down | Probes & Rangesdown | Mechanical down

Performance

Features

Life-Cycle Status: Active

Applications

Thread Sensing in Nonferrous Materials

ecl110 eddy current sensor ECL110

ECL110 Multi-Channel Version

The ECL110 is a multi-channel, OEM version of the ECL101. The ECL110 has no enclosure, is powered by a single power connection, and can have 1-8 channels internally synchronized with no need for external sync cables.

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Specifications

Typical specifications for standard targets and probes. Actual values depend on probe, target, and calibration. Specifications assume a target area at least three times the diameter of the probe.

Resolution:

See Range Table for resolution specifications

Linearity

0.50% of Range

Bandwidth (Factory Set)

1 kHz, 10 kHz, 80 kHz

Temperature Drift of Probe at mid-range
(15°C-65°C)

0.04% of Range/°C

Output

0-10 VDC

Input Power

12-24 VDC
130 mA at 15 VDC

Operating Temperature

4°C-50°C

Probe Operating Temperatures

Standard Probes come with PUR (Polyurethane) jacketed cables. High Temperature Probes have FEP jackets.

Other temperature ranges may be possible. Contact us for more information.

Standard Probes: IP67

High Temperature Probes: IP63

U3 Probe

Standard Probe (PUR Cable):
-25°C to +125°C
(Available with optional FEP cable)

High Temperature Version Not Available

U5-18 Probes

Standard Probes:
-25°C to +125°C

High Temperature Probes:
-25°C to +200°C

U25-50 Probes

Standard Probes:
-25°C to +125°C

High Temperature Probes:
-25°C to +175°C

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Probes, Ranges, and Resolutions (Probe Dependent)

Larger Probe Diameter = Larger Range
Target: Flat, Surface Diameter > 3 X Probe Diameter
or custom calibration required

Probes can be ordered as vacuum compatible; custom probes are available.

cal

Listed specifications are for standard target materials: Nonferrous Al 6160, Ferrous 4140 Steel.

Range

mm
inch

Near Gap

mm
inch

Probe


probe flyout

Target
Type

Resolution (RMS*)

µm
µinch

1 kHz 10 kHz 80 kHz
0.50
0.020
0.05
0.002

U3

eddy-current sensor probe

Nonferrous 0.03
1.2
0.06
2.4
0.20
8.0
Ferrous 0.04
1.6
0.08
3.2
0.30
12
1.25
0.050
0.25
0.010
U5

eddy-current sensor probe

Nonferrous 0.06
2.4
0.10
4.0
0.25
10
Ferrous 0.09
3.6
0.15
6.0
0.40
16
2.00
0.080
0.35
0.015
U8

eddy-current sensor probe

Nonferrous 0.10
4.0
0.16
6.4
0.40
16
Ferrous 0.13
5.2
0.21
8.4
0.50
20
3.50
0.140
0.60
0.025
U12

eddy-current sensor probe

Nonferrous 0.20
8.0
0.28
11
0.70
28
Ferrous 0.26
10
0.35
14
1.2
48
5.00
0.200
0.75
0.030
U18

eddy-current sensor probe

Nonferrous 0.24
10
0.48
19
3.2
130
Ferrous 0.32
13
0.64
26
4.5
180
8.00
0.320
1.25
0.050

U25

eddy-current sensor probe

Nonferrous 0.35
14
0.70
28
5.3
210
Ferrous
12.5
0.500
1.50
0.060
U38

eddy-current sensor probe

Nonferrous 0.55
22
1.1
44
8.3
330
Ferrous
15.0
0.600
2.00
0.080
U50

eddy-current sensor probe

Nonferrous 0.66
26
1.3
52
10
440
Ferrous
* Peak-to-Peak values are approximately 8-10 times RMS values
In high EMI environments (10 V/m), output noise may rise to 0.050VRMS (0.5% resolution)

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Mechanical

ECL101

sd

 

ECL110

ECL110 Outline Drawing

 

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Mouse-Over probe icons for dimensional preview.
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50 mm eddy current probe

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38 mm eddy current probe

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25 mm eddy current probe

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18 mm eddy current probe

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12 mm eddy current probe 12 mm eddy current probe

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8 mm eddy current probe 8 mm eddy current probe

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5mm eddy current probe 5 mm eddy current probe

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3 mm eddy current probe 3 mm eddy current probe

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