ECL100 Eddy-Current Displacement Sensor

High Performance
0-10V and 0-20mA Linear Outputs
Adjustable Zero (Local and Remote)
12-24VDC Power
Visual Range Indicator
DIN Rail Mount
Multi-Channel Sync Capabilities
Easy Access Terminal Blocks

Specifications

Typical specifications for standard targets and probes. Actual values depend on probe, target, and calibration.

Resolution: RMS at mid-range for most calibrations. See Ranges below for resolution details.	DC-1kHz - 0.004% of Range RMS DC-10kHz - 0.008% of Range. RMS DC-80kHz - 0.06% of Range RMS
Nonlinearity	Nonferrous: ±0.25% of Range. Ferrous: ±0.50% of Range.
Temperature Drift of Probe at mid-range	±0.02% of Range/°F ±0.04% of Range/°C
Outputs	0-10VDC 0-20mA
Input Power	12-24VDC 130mA at 15VDC
Operating Temperature	40°F-120°F 4°C-50°C
Probe Operating Temperatures	Standard Probes: -10°F-+250°F -25°C-+125°C High Temperature Probes: -10°F-+400°F -25°C-+200°C

Ranges

A specific range and resolution will require a particular probe size/model. Range/Resolution may also be affected by the target material.

Probes are identified by their internal coil diameter.
A U5 probe has a 5mm coil, U8 a 8 mm coil etc. Larger ranges require larger coils/probes.

Custom ranges are always available.

Listed specifications are for standard target materials.

Range Chart

Range mm inch	Near Gap mm inch	Probe	Target Typel	Resolution (RMS) µm µinch
Range mm inch	Near Gap mm inch	Probe	Target Typel	1kHz	10kHz	80kHz
0.50 0.020	0.05 0.002	U3	Nonferrous	0.02 0.8	0.04 1.6	0.30 13
0.50 0.020	0.05 0.002	U3	Ferrous	0.04 1.6	0.08 3.2	0.60 25
1.25 0.050	0.25 0.010	U5	Nonferrous	0.05 2.0	0.10 4.0	0.75 30
1.25 0.050	0.25 0.010	U5	Ferrous	0.10 4.0	0.20 8.0	1.5 60
2.00 0.080	0.35 0.015	U8	All	0.08 3.2	0.16 6.4	1.2 48
3.50 0.140	0.60 0.025	U12	All	0.14 5.6	0.28 11	2.1 84
5.00 0.200	0.75 0.030	U18	All	0.20 8.0	0.40 16	3.0 120
8.00 0.320	1.25 0.050	U25	All	0.32 13	0.64 26	4.8 190
12.5 0.500	1.50 0.060	U38	All	0.5 20	1.0 40	7.5 300
15.0 0.600	2.00 0.080	U50	All	0.60 24	1.2 48	9.0 300

Mechanical

ECL100 Manual
pdf (345K)

Eddy-Current Sensor Catalog
pdf (140K)

Minimum Target Thickness
web page pdf (50k)

ECL100 Master/Slave Configuration
web page pdf (28k)

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