7 Photomicro Sensor Manufacturers in 2023
This section provides an overview for photomicro sensors as well as their applications and principles. Also, please take a look at the list of 7 photomicro sensor manufacturers and their company rankings.
Table of Contents
What Is a Photomicro Sensor?
A photomicro sensor is a device that uses light to determine the presence or absence of an object or its position.
It is generally divided into a transmission type photointerrupter and a reflection type photoreflector.
After emitting light, the state of the object can be measured by examining how the light returns. Infrared LEDs are commonly used as the light emitting element.
Uses of Photomicro Sensors
Photomicro sensors use light to detect objects, but the appropriate method depends on the application.
First, there are transmissive photo interrupters. These are highly reliable devices because the object to be measured is sandwiched between the transmitting and receiving terminals. For example, they are used to detect objects that require high accuracy, such as cash or tickets.
Next is a reflective photo reflector. This method is suitable for measuring objects that are some distance away because of the structure of the target object that reflects and receives the emitted light.
Principle of Photomicro Sensors
There are various methods of photomicro sensors depending on the application.
- Transmissive photomicro sensors
This method emits light from one side and receives light on the other side. This method has a simple structure and is highly accurate. However, since the distance between the light-emitting and light-receiving portions is determined by the measurement device, the size of the object passing between them is limited. In order to solve this problem, there is also a separate microphoto sensor that separates the light emitting part and the light receiving part. - Reflective type photomicro sensor
This is a method of measurement in which light is reflected off the object to be measured. absence of an object is determined by the reflection. The position of the object can also be measured by the difference in the amount of light reflected back. Measurement can be made even if there is some distance between the device and the object to be measured.
List of 7 Photomicro Sensor Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
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- United States of America
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Depcom International
Photomicro Sensors
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Relay Specialties, Inc.
Photomicrosensor
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INOSAKI KK
Photomicro Sensors
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Photomicro Sensor Manufacturer Ranking
*Including some distributors, etc.Number of Employees
Newly Established Company
- TTI, Inc.: 1971 (52 years ago)
- Interworld Highway, LLC: 1969 (54 years ago)
Company with a History
- Interworld Highway, LLC: 1969 (54 years ago)
- TTI, Inc.: 1971 (52 years ago)
Lists of Photomicro Sensors Products
10 products are listed.
Micro photo sensor X3PP-36 series
Cadocron Co., Ltd.• Equipped with 2 independent outputs Light-ON/Light-ON • Ultra-small compact size • Wide range of power supply DC5 to 24V • Excellent flexibility standard cord (2m) • Equipped with reverse connection
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