Eddy-Current Sensors
ECL150 & ECL150e Multi-Channel Eddy-Current Displacement Sensor
Performance
- Linearity: ±0.2%
- Resolution (Typical, Dependent on Probe and Range)
- ECL150 Nonferrous: 0.006% RMS
- ECL150 Ferrous: 0.008% RMS
- ECL150e: 0.3 µm RMS or higher
- Selectable Bandwidth (kHz): 0.25, 1, 10, 15
- ±5 VDC Outputs
Features
- 1-8 Channels
- Small Volume Package
- Low Power/Heat
- Range Indicating LEDs
- Probes can be ordered as vacuum compatible
- Available without enclosure
Life-Cycle Status: Active
Survey Response
“I tested your Eddy Current sensors against 3 other brands for thermal stability & you were best by far. Service and support have always been great. Lion Precision is always very flexible and willing to meet our needs as they change.”
Export Requirements
Because of high resolutions, exports of the ECL150 may require an export license. The ECL150e 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:
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ECL150 |
0.006% RMS (Nonferrous); |
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ECL150e |
Greater of 0.3 µm or 0.006% RMS (Nonferrous); 0.008% RMS (Ferrous) |
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Linearity |
±0.2% of Range | ||
Error Band |
±0.4% of Range | ||
Maximum Bandwidth |
15 kHz | ||
Driver Temperature Drift
|
nonferrous | ±0.01% F.S./°C |
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| ferrous | ±0.01% F.S./°C | ||
Probe Temperature Drift
|
nonferrous | ±0.01% F.S./°C |
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| ferrous | ±0.01% F.S./°C | ||
Analog Output |
±5 VDC, 0 Ω, 15 mA |
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Input Power |
12 to 24 VDC, 1-2 Channels – 2.5 W 3-4 Channels – 3.5 W 5-6 Channels – 4.5 W 7-8 Channels – 5.5 W |
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Driver Operating Environment |
4°C-50°C IP64 |
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Probe Operating TemperaturesStandard 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
Standard Model (with enclosure)
Model without enclosure
