Eddy-Current Sensors
ECL202 & ECL202e Eddy-Current Displacement Sensor
Features 
| Specifications | Mechanical | Probes & Ranges 
Performance
- Linearity: ±0.2%
- Resolution (Typical):
(Dependent on Probe and Range)- ECL202 Nonferrous: 0.006% RMS
- ECL202 Ferrous: 0.008% RMS
- ECL202e: 0.2 µm RMS or higher
- Bandwidth: to 15 kHz
- 0-10 VDC Output
Features
- Push-Button Offset
- Push-Button Switch Threshold (Setpoint)
- Range Indicating LEDs
- Remote Offset and Threshold Activation
- User-Selectable Bandwidth/Resolution
100 Hz, 1 kHz, 10 kHz, 15 kHz - Probes can be ordered as vacuum compatible.
Life-Cycle Status: Active
Survey Response
"When we were looking for a sensor, Lion Precision quoted quickly, efficiently and professionally. The competition had a 4 week lead time to quote, and 8 weeks delivery in product. Lion wins hands down!”
Export Requirements
Because of high resolutions, exports of the ECL202 may require an export license.
ECL202e
The ECL202e has different resolution specifications and can ship without export license delays.
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:
|
ECL202 |
0.006% (Nonferrous) 0.008% (Ferrous) |
|
ECL202e |
Greater of 0.2 µm or 0.006% (Nonferrous) 0.008% (Ferrous) |
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Linearity |
±0.2% of Range | ||
Error Band |
±0.4% of Range | ||
Bandwidth |
Selectable: 100 Hz, 1 kHz, 10 kHz, 15 kHz | ||
Driver Temperature Drift
|
nonferrous | ±0.01% F.S./°C |
|
| ferrous | ±0.01% F.S./°C |
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Probe Temperature Drift
|
nonferrous | ±0.01% F.S./°C |
|
| ferrous | ±0.01% F.S./°C |
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Analog Output |
0-10 VDC, 0 Ω, 15 mA |
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Switched Output |
30 VAC/60 VDC/100 mA |
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Input Power |
12-24 VDC 2.5 W |
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Driver Operating Environment |
4°C-50°C IP40 |
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Probe Operating EnvironmentStandard 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): High Temperature Version Not Available |
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| U5-18 Probes | Standard Probes: High Temperature Probes: |
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| U25-50 Probes | Standard Probes: High Temperature Probes: |
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Mechanical
