Products

Diffuse matrix fiber (must be used with a fiber amplifier) .The matrix fiber optic sensor is not only small and lightweight, but also has powerful functions. It adopts advanced infrared sensing technology and can detect the diffuse reflection area of microgratings. Whether it is on a high-speed production line or in a complex environment, it can work steadily and provide accurate data feedback.

By introducing fibre optic amplifiers, weak light signals can be made stronger, thus improving the sensitivity and accuracy of the sensor. Fibre-optic amplifiers can enhance the strength of optical signals, enabling them to be transmitted over longer distances, compensating for signal attenuation, as well as multiplexing signals and improving sensor performance.

Fibre-optic sensors (Through beam reflection, diffuse reflective) must be used in combination with a fibre-optic amplifier.

Optical fiber sensor is a sensor that converts the state of the measured object into a measurable optical signal. The working principle of the optical fiber sensor is to send the light source incident beam through the optical fiber into the modulator, the interaction between the modulator and the measured parameters outside the modulator, so that the optical properties of the light such as the intensity of the light, wavelength, frequency, phase, polarization state, etc. change, become the modulated optical signal, and then through the optical fiber into the photoelectric device, after the demodulator to obtain the measured parameters. In the whole process, the light beam is introduced through the optical fiber, and then emitted through the modulator, in which the role of the optical fiber is first to transmit the light beam, followed by the role of the light modulator.

Fibre-optic sensors (Through beam reflection, diffuse reflective) must be used in combination with a fibre-optic amplifier.

Optical fiber sensor is a sensor that converts the state of the measured object into a measurable optical signal. The working principle of the optical fiber sensor is to send the light source incident beam through the optical fiber into the modulator, the interaction between the modulator and the measured parameters outside the modulator, so that the optical properties of the light such as the intensity of the light, wavelength, frequency, phase, polarization state, etc. change, become the modulated optical signal, and then through the optical fiber into the photoelectric device, after the demodulator to obtain the measured parameters. In the whole process, the light beam is introduced through the optical fiber, and then emitted through the modulator, in which the role of the optical fiber is first to transmit the light beam, followed by the role of the light modulator.

Background suppression Remote diffuse laser sensor (background suppression, normal on/off switch, adjustable knob for detection distance)

The working principle of a diffuse reflection photoelectric switch is primarily based on the reflection and scattering characteristics of light. It consists of two main parts: the emitter and the receiver. The emitter sends out a beam of infrared light, which is reflected back after striking the surface of the object being detected. The receiver captures the reflected light beam, and then converts the light signal into an electrical signal through an internal photodetector. Under normal circumstances, when no object blocks the light, the receiver receives the light signal emitted by the emitter, and the diffuse reflection photoelectric switch is in a conductive state, outputting a high-level signal. When an object blocks the light, the receiver cannot receive enough light signal, and the diffuse reflection photoelectric switch will be in a non-conductive state, outputting a low-level signal. This working principle makes the diffuse reflection photoelectric switch widely used in industrial automation control systems.

Travel/positioning detection, transparent object measurement, detection object counting, etc

Photoelectric sensor, according to the product shape can be divided into small, compact, cylindrical and so on; According to the working mode, it can be divided into diffuse reflection type, regression reflection type, polarization reflection type, limited reflection type, reflection type, background suppression type, etc. Daidi photoelectric sensor, with adjustable distance function, easy to set; The sensor has short circuit protection and reverse polarity protection, which can cope with complex working conditions; The cable connection and connector connection are optional, easy to install; Metal shell products are strong and durable to meet the needs of special working conditions, plastic shell products are economical and easy to install; With the conversion function of incoming light ON and blocking light ON, to meet different signal acquisition needs; The built-in power supply can be AC, DC or AC/DC universal power supply; Relay output with capacity up to 250VAC*3A.