Top 12 Optical Sensors

Optical sensors are used for converting the light rays to electronic signals. These sensors are known for measuring light's physical quantity. After doing so, the light further gets translated into such a form that is perfectly readable by a particular instrument. This sensor is used most commonly for the positioning and counting of parts.

Browse Best Optical Sensors

RecPro Water Level Screw-in Sensors | RV Water Tank Probe Sensors | 6 Sensors ...

  • Brand Name: RecPro
  • Model Name: RP-B11MP4B-6
  • Item Weight: 1.44 ounces
  • Satisfaction Score: 98%
  • Dimensions: 3.82 x 2.36 x 0.94 inches
  • Overall Score: 9.3
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HiLetgo 2PCS TSL2561 Luminosity Sensor Infrared Light Brightness Sensor Luminance ...

  • Brand Name: HiLetgo
  • Item Weight: 0.81 ounces
  • Satisfaction Score: 100%
  • Dimensions: 3.15 x 2.36 x 0.12 inches
  • Overall Score: 8.5
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SparkFun Triad Spectroscopy Sensor - AS7265x Optical inspection breakout Combines ...

  • Brand Name: SparkFun
  • Model Name: SEN-15050
  • Color Options: Red
  • Item Weight: 0.598 ounces
  • Satisfaction Score: 99%
  • Dimensions: 2 x 2 x 1 inches
  • Overall Score: 7.9
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  • Model Name: BRT-2X2LVC
  • Item Weight: 0.800 ounces
  • Overall Score: 0
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20Pcs Ambient Light Sensor Ambient Light Sensors IR-Blocking Silicon Phototransistor

  • Brand Name: Shine Gold Electronices Co., Ltd.
  • Model Name: SG-GB5-A1EL
  • Satisfaction Score: 56%
  • Dimensions: 3.9 x 2.3 x 0.4 inches; 0.35 Ounces
  • Overall Score: 6.3
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ANMBEST 2PCS Sweep Hand Sensor Module Short Distance Scan Sensor Switch Board ...

  • Brand Name: ANMBEST
  • Model Name: ANMBEST_MD236
  • Satisfaction Score: 100%
  • Dimensions: 3.2 x 3.2 x 0.5 inches; 3.53 Ounces
  • Overall Score: 5.9
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Balluff Bos 16K-Uu-1Fi-0.2-S4 , Infrared Fiber Optic Sensor, 11-30Vdc Bos 16K-Uu-1Fi-0.2-S4

  • Brand Name: Balluff
  • Model Name: BOS 16K-UU-1FI-0.2-S4
  • Item Weight: 2.20 pounds
  • Dimensions: 5.91 x 5.91 x 5.91 inches; 2.2 Pounds
  • Overall Score: 0
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Lot of 20 Masimo Set 2329 Neonatal/Adult SpO2 Adhesive Sensor T45209

  • Brand Name: Masimo
  • Model Name: 2329
  • Item Weight: 3.00 pounds
  • Overall Score: 0
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WENGLOR RE3220BM Micro Structure/Fixing Holes, IP67, Plastic, White, Reflector, ...

  • Brand Name: Wenglor
  • Model Name: RE3220BM
  • Item Weight: 0.160 ounces
  • Overall Score: 0
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Pioneer Eclipse 01014A Fm-1700 Polisher, 120V

  • Brand Name: Pioneer Eclipse
  • Model Name: 01014A
  • Satisfaction Score: 100%
  • Dimensions: 47 x 40 x 20 inches; 215 Pounds
  • Overall Score: 9.9
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Optical Switches, Transmissive, Phototransistor Output Photointerrupter 2.0mm ...

  • Brand Name: Sharp Microelectronics
  • Item Weight: 0.320 ounces
  • Dimensions: 6.4 x 3.5 x 0.1 inches; 0.32 Ounces
  • Overall Score: 0
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10PCS CNY70 Reflective Optical Sensor with Transistor Output

  • Brand Name: Balance World Inc
  • Model Name: 10PCS CNY70 Reflective Optical Sensor wi
  • Overall Score: 0
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Optical Sensors Buying Guide

People wanting to get a precise measurement for many factors need optical sensors. The dimension, thickness, and displacement are must be measured using the right kind of optical sensor. To detect any contact-less sensor, customers must choose the most effective one. The best sensor should have enough features to count and position certain parts. There are two different types of optical sensors, such as internal and external. Either of the two is bought based on the customer's requirement. 

Internal or external sensor- which one to choose?

While people are choosing to buy optical sensors, it is essential to know which one to choose. If the application requires an external sensor, then it can help gather and transmit any needed amount of light from outside. On the other hand, if the requirement is for measurement purposes, then internal sensors are the best. It is useful in measuring bends and many other smaller changes. 

Sensors giving accurate measurements

The optical sensors should be such that the measurement is highly accurate. Unless the measurements are precise, the results will not be correct. It will ruin the work of the application. The sensors need to have the highest accuracy in measuring the velocity, pressure, temperature, pH-value, and some others. Different types of optical sensors give such a kind of result that the users are looking for. 

Sensors for real-world applications

There are certain types of optical sensors that are ideal for some particular applications. For instance, customers can go for sensors with photoconductive devices. These can be used in measuring the resistance. This is usually done with the conversion of the change in the conversion light. Also, the ones with a photovoltaic cell or solar dell can help in the transformation of a certain amount of the incident light into an output voltage. 

Apply on a motion detector

The application of an optical sensor should not be just restricted to computers. It also needs to extend to the application of motion detectors. The optical sensors that the customers choose should be able to work quite effectively on the right type of application. So, it is essential to determine the type of sensor any application requires for functioning properly. There are optical sensors that are meant for the use of copy machines, computers, and even light fixtures. Apart from that, the detection of the sensors should also apply to some of the most common and simple applications. 

Categories Simillar to Optical Sensors

Categories Simillar to Optical Sensors includes Inductive Proximity Sensors, Flow Sensors and Hall Effect Sensors