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Home > Eddy-Current Sensors > ECL202 Eddy Current Displacement Sensor

ECL202 Eddy-Current Displacement Sensor

Video Introduction

Performance

• Linearity: ±0.2%
• Resolution (Typical): 0.006% F.S. (Nonferrous); 0.008% F.S. (Ferrous)
  (Dependent on Probe and Range)
• Bandwidth: to 15 kHz
• 0-10 VDC Output

Features

• Pushbutton Offset
• Pushbutton Switch Threshold (Setpoint)
• Range Indicating LEDs
• Remote Offset and Threshold Activation
• User-Selectable Bandwidth/Resolution
  100 Hz, 1 kHz, 10 kHz, 15 kHz
• Plug&Play Sensor (TEDS) for use with LabView™

Life-Cycle Status: Active

Export Requirements

Because of high resolutions, exports of the ECL202 may require an export license. The ECL203 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.

Resolution:		See Range Table for resolution specifications
Linearity		±0.2% of Range
Error Band		±0.4% of Range
Bandwidth		Selectable: 100 Hz, 1 kHz, 10 kHz, 15 kHz
Driver Temperature Drift (15°C-50°C)	nonferrous	U3 Probe	±0.04% F.S./°C
		U5 Probe	±0.1% F.S./°C
		U8 Probe	±0.04% F.S./°C
		U12 Probe
		U18 Probe
		U25 Probe
		U38 Probe
		U50 Probe
	ferrous	U3 Probe	±0.08% F.S./°C
		U5 Probe	±0.1% F.S./°C
		U8 Probe	±0.04% F.S./°C
		U12 Probe
		U18 Probe
		U25 Probe
		U38 Probe
		U50 Probe
Probe Temperature Drift (15°C-65°C, except where noted)	nonferrous	U3 Probe	±0.04% F.S./°C
		U5 Probe	±0.04% F.S./°C
		U8 Probe	±0.01% F.S./°C
		U12 Probe	±0.02% F.S./°C
		U18 Probe	±0.01% F.S./°C
		U25 Probe
		U38 Probe
		U50 Probe
	ferrous	U3 Probe	±0.04% F.S./°C (15°C-35°C)
			±0.08% F.S./°C (15°C-65°C)
		U5 Probe	±0.1% F.S./°C
		U8 Probe	±0.04% F.S./°C
		U12 Probe	±0.03% F.S./°C
		U18 Probe	±0.01% F.S./°C
		U25 Probe	±0.01% F.S./°C
		U38 Probe	±0.02% F.S./°C
		U50 Probe	±0.01% F.S./°C
Analog Output		0-10 VDC (typical), 0Ω
Switched Output		48 VAC/70 VDC/100 mA
Input Power		15-28 VDC 2.5 W
Driver 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.		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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