How much does an eddy current sensor cost

WT - φ 5 eddy current sensorThe basic working system of the sensor consists of the tested object, probe, extension cable, and preamplifier. The high-frequency oscillating current in the preamplifier flows into the probe coil through the extension cable, and the coil generates an axial magnetic field. When the measured metal body approaches this magnetic field, eddy currents are generated on the metal surface, and the strength of the eddy currents varies with the probe and the surface of the measured body

WT - φ 5 eddy current sensor

This series of products is an upgraded version of eddy current displacement sensors

▲ Reliability:

● It has the function of automatic protection against short circuit and reverse voltage connection. When the on-site connection error occurs, most sensors may be damaged due to reverse power supply connection

The probe head body is formed using PPS engineering plastic molds. It is a new type of material with high strength, high temperature resistance (220 ℃), and corrosion resistance; Not easily damaged, resistant to high temperatures, and will not crack when exposed to certain chemicals; Ensuring the reliability of the probe;

The high anti-interference eddy current sensor significantly improves its resistance to magnetic fields, making it suitable for use in devices such as generators that generate strong magnetic fields;

The coaxial cable and extended coaxial cable used for probe signal output are imported wide temperature range cables (-55 ℃~200 ℃); High cable strength, excellent electrical performance, and high connection reliability;

● Characteristics

This product has been on the market for over a decade, with customers spread across various industries in China. The qualified rate of customer orders and repairs is controlled at over 99.8%. The sensor housing is made of stainless steel 316 material, which increases corrosion resistance.

1、 Installation

● Installation position: vertically or horizontally installed on the measured vibration point, at the bottom of the transmitterM8×1.5The screw magnetic seat is attached to the tested housing, and then the sensor is screwed onto it and tightened.

● Installation dimensions and specifications: refer to the diagram3(Installation and protection of speed sensors) If the installation location of the sensor is subject to high temperature steam erosion, protective measures need to be taken to reduce the ambient temperature of the sensor. Generally, no protection is required.

● Usage and insulation requirements. The sensor output is suspended grounded, and it is marked on the plug and socket connected to the sensor1、2、3、4The numbers. Considering the secure and reliable wiring, we will“1、2”And“3、4”Short circuit and use separately. “1、2”As a sensor signal outputAEnd, “3、4”AsBWhen connected to other devices,ATheBEnd interchangeable, no need to distinguish. The connecting wires require good insulation performance, and two core shielded cables are used. One end of the shielding layer of the cable is floating, and the other end is grounded. The installation of sensors is provided by our factoryM10*1.5The fixing screw. The protective measures for sensor installation are provided by our factory with protective covers, and the rest can be handled by the user according to local conditions