?What is sensor

What is sensor? A sensor is a sensing element that converts physical quantities such as pressure, temperature, humidity, etc., into continuous (analog) or discrete (digital) electrical quantities. These sensors are used in various measuring devices, analog and digital control...

Advantages of non-contact sensors

High switching speed Sensors have a much higher switching speed compared to mechanical switches. For example, some magnetic speed pickup sensors produced by Tabrizpeguh can operate at switching speeds of up to 25 kHz. Long service life Due to the absence of mechanical contacts...

Inductive sensors

Inductive sensors Inductive sensors are non-contact sensors that respond only to metals. They can directly send signals to relays, solenoid valves, measuring systems, and electronic control circuits such as PLCs.   Operating Principle and Structure of Inductive Sensors: ...

Capacitive sensors

Capacitive sensors Capacitive sensors are non-contact and non-electrical-contact sensors that can detect metals as well as most non-metals. They are suitable for level control in tanks filled with powdered, liquid or granular materials. They can also be used as pulse generators...

Optic sensors

Diffiuse optical sensors These sensors operate based on the transmission of modulated infrared waves and the reception of their reflections from various surfaces. Some applications of these sensors are shown in the figure below. Used to detect the presence or absence of...

Magnetic sensors

Magnetic sensors These sensors operate in the presence of a magnetic field. When a magnet is placed in front of the sensor, its contact will activate. When an inductive load is connected to these sensors, it is recommended to use a combination of a capacitor (C) and resistor...

Color mark sensr

Color mark sensor: They are designed and manufactured for detecting color codes on packaging films (made of PVC, OPP, BOPP, wax paper, paper, etc.) with a transparency level comparable to that of a mirror. The working principle of these sensors is based on emitting white light...

Incremental shaft encoder

Incremental shaft encoder The shaft encoder is used to convert rotary motion into electrical pulses. The pulses sent from the encoder’s output are analyzed by appropriate electronic circuits. Applications:  Some applications of the shaft encoder include: The...

Speed monitor

Speed monitor series 6000  This device is used to control and monitor the movement of a moving object, such as a conveyor belt. The speed monitor can be used in two modes:  - Over Speed - Under Speed Device Operation The sensor connected to this device receives...