Phototransistor arrays and photodiode arrays are used in rotative and linear encoders, optical barriers, object detection sensors, sorting and X-ray machines.

Phototransistor and photodiode arrays are available in different plastic or ceramic SMD package solutions, metal can TO, Chip-On-Board (COB).

Detectors components

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  • Hyperspectral Vision System

    The hyperspectral vision solution is based on a linear InGaAS camera that operates in the range of 900-1700 nm, a custom illumination system with selectable wavelengths, and a classification software for automatic identification of different materials in the area under analysis.

  • 3D Meter

    The 3D measurement system performs contactless dimensional gauging, using laser line profilometry technology. The system can achieve a measurement resolution and scan speed that allows to virtually reconstruct 3D objects in few seconds and with extremely detailed results

  • Advanced multi-spectral camera

    MAIA is the most advanced multi-spectral imaging camera, is based on an array of 9 imaging sensors, each coupled with a band-pass filter that precisely defines the spectrum of the radiation to be detected.

  • Benchtop Colorimeter

    The CLM-196 is the EOPTIS benchtop tristimulus colorimeter in a compact stainless steel case. 

  • Handheld Colorimeter

    CLM-194 is the handheld digital tristimulus colorimeter developed by EOPTIS. The colorimeter is a compact device for colorimetric detection with a reliability higher than human eye and at a competitive price.

  • iC-Haus Components

    iC-Haus has served the industrial, automotive, medical and similar markets for over 30 years, with innovative, advanced and reliable integrated circuits, system-on-chip solutions and microsystems. Optoi has been the official distributor of iC-Haus products for the Italian market for over 15 years.  

    Contact us for information and inquiries - contact@optoi.com

  • Inclination Sensors

    Our inclinometers are compact and extremely resistant to mechanical shock and atmospheric agents, thanks to the anodised metal casing. 1 or 2 axes models are available with a certified CANopen interface (up to 0.05° accuracy) and analogue with 0.5-4.5V or 4-20mA output.

  • Industrial Colorimeter

    The CLM-195 industrial colorimeter is a device for touchless colorimetric measurement, able to provide accurate and repeatable information about the colour of the surface under inspection. The instrument is a rugged system, designed to be installed in production lines and suited to 24/7 operations in industrial environment.

  • Led

    We supply standard near infrared LEDs (870-880 nm) which are to be combined with our photodiodes and phototransistors for the encoder sector.

  • Led Custom

    We develop customised solutions of LED arrays at different wavelengths on SMD and TO packages.

    Contact us for information - contact@optoi.com
     

  • Level Sensors

    The Optoi level sensor is based on optical prism technology which allows the light emitted by a LED to be received on the receiver in the absence of liquid. On the other hand, in the presence of liquid, the optical channel is perturbed, thereby causing the absence of a signal on the receiver. This technology is highly accurate and reliable and can be used for medical equipment, HVAC, compressors, hydraulic tanks, food and beverage processing machines and tools or in the pharmaceutical industry. 

    Contact us for information - contact@optoi.com

  • Measuring Instruments

    Optoi is the ideal partner to develop and manufacture OEM measuring instruments.

    Contact us for information - contact@optoi.com

  • Microsystems and Hybrid devices

    Thanks to the experience gained throughout 25 years of business in the electronics and microelectronics sector, Optoi is the ideal partner to develop and implement customised designs, with various package or COB (Chip On Board) solutions.  

    Contact us for information - contact@optoi.com

  • Modular multispectral camera

    MAIA-M2 is the low-cost modular multispectral camera designed to be easily configured by the user according to it's project requirements. The camera can be scaled up at any time to build compact camera arrays by just adding further modules

  • Absolute position sensors

    Absolute position optical sensors measure the stroke of a hydraulic cylinder. They measure the stroke with high accuracy (less than 0.1 mm), they are integrated and do not involve invasive mechanical processing (e.g. rod drilling). These optical sensors are designed for agricultural and earthmoving machinery and are used in harsh environments.

    Main applications: continuous measurement on steering cylinders, suspensions and stabilisers.

  • Components for Optical Fiber
    Emitters and Receivers

    Fiber optic receivers are photoASIC based receivers with integrated electronics, developed for the Ethernet standard with high resolution CMOS technology with a max baud rate of 20 Mbps, which is suitable for the SERCOS standard.

  • Single position sensors

    Optical single position sensors measure a single-point on the stroke of a hydraulic cylinder. They are integrated, difficult to tamper with and insensitive to electro-magnetic fields. These optical sensors are designed for agricultural and earthmoving machinery and are used in harsh environments.

    Main applications: measurement of the centre or end of stroke on steering cylinders, stabilisers and telescopic cylinders.

  • Photodiodes

    Photodiode arrays are used in rotary and linear encoders, optical barriers, presence sensors and optical and X-ray sorting machines. The photodiode arrays are available in SMD plastic or ceramic, Metal TO and Chip-on-Board (COB) packages.

  • Phototransistors

    Phototransistor arrays are used in rotary and linear encoders, optical barriers, presence sensors and optical and X-ray sorting machines. Our phototransistor arrays are available in SMD plastic or ceramic, Metal TO and Chip-on-Board (COB) packages.

  • Reflective Sensors

    Reflective sensors consist of LEDs and photoreceivers (phototransistors or photodiodes) and are used on distance meters, proximity sensors and presence sensors.

  • Smart multisensors

    Optoi is the ideal partner to develop and manufacture smart, customised multi-sensors. 

    Contact us for information - contact@optoi.com

  • Special Detectors

    We can create special and customised components, based on specific customer requirements. Below are a few examples of components for such encoders, without encapsulation resin, with superior strength characteristics.

  • Upsens Air

    Upsens AIR, portable carbon monoxide sensor, picks up the presence of carbon monoxide (CO), volatile organic compounds (VOCs), temperature and moisture. An alert message, both audible and visual, will warn you of the presence of carbon monoxide (CO), allowing you to run to safety until the situation returns to normal.

  • Upsens Air+

    The portable UpSens Air+ carbon dioxide sensor detects carbon dioxide (CO2), volatile organic compounds (VOCs), temperature and moisture and has been designed to protect you and your loved ones from indoor pollution.

  • Upsens Wave

    UpSens Wave is an electrosmog detector which measure the strength of the electric field, allowing you to protect yourself and your loved ones from electrosmog.

  • Vibration Sensors

    The vibration sensors are used in applications to check wind turbines and their parts or to check the vibration in industrial machinery.

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