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CWY-DO-502 Eddy Current Displacement Sensor

Detail

Features:

An eddy current sensor is a non-electrical electrical measuring device capable of converting mechanical displacement or vibration amplitude into electrical signal output. It consists of a probe (sensor), an extension cable, and a converter (front end). It has the advantages of wide frequency response, wide linear measurement range, small size, strong anti-interference ability, convenient installation and use, and long-term continuous and stable work. In particular, it has the characteristics of non-contact measurement, which will facilitate the dynamic measurement of rotating bodies such as rotating shafts, and the probe can work in water, oil and other media.

● Non-contact measurement

● Simple structure

● Frequency response

● High sensitivity and high resolution

● Strong anti-interference ability

● Large measurement linear range

Main Specifications:

Range	0-2mm
Sensitivity and error ( mV / μm )	Not interchangeable	4 ± 10% mV / μm
Sensitivity and error ( mV / μm )	Mutual exchange	4 ± 15% mV / μm
Resolution	1μm
Linearity and error	Not interchangeable	≤2%
Linearity and error	Mutual exchange	≤5%
Frequency response	0 to 5 kHz
Temperature sensitivity error	0.1% / ℃ FS
Operating temperature	Probe head	-30～150 ℃
Operating temperature	Front end	-20～65 ℃
Initial clearance	0.1～0.5mm
Probe specifications	Probe diameter	φ8
	Mounting thread	M10 × 1
	Probe length	60mm
	cable length	2 meters
Test Conditions	Power source	-24VDC
	Test material	45 #钢
	Ambient temperature	20 ± 5 ℃
	Relative humidity	≤80%
Accessories	One protective cap, two nuts M10 × 1

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CWY-DO-502(CN).pdf