Optical Scientific Inc. (OSi)

21 products found

Optical Scientific Inc. (OSi) Products

  • New Products

  • OSi - Model WSS-300-DS - Tunnel Wind Speed Sensor and Smoke Sensor

    OSi - Model WSS-300-DS - Tunnel Wind Speed Sensor and Smoke Sensor

    OSi's patented Wind Speed and Smoke Sensor (WSS™) makes drift free air flow measurements across the tunnel, calculates true average wind speed, and detects smoke. The WSS-300-DS model is equipped with Automatic Gain Control (AGC) to compensate for variations in opacity caused by particulate matter, smoke, or moisture suspended in tunnel. The WSS-300-DS uses OSi patented optical scintillation technology. The optical scintillation technique relies...

  • OSi - Model OWV-300 - Optical Wind and Visibility Sensor

    OSi - Model OWV-300 - Optical Wind and Visibility Sensor

    OSi’s Optical Wind and Visibility sensor (OWV) is a breakthrough in measuring clear air turbulence, large body air / wind movement and atmospheric visibility over a long path (50 to 200 meters) – all in a single, low cost sensor. The sensor operates on a combination of long path optical extinction and optical scintillation. All the electronics are housed in the OWV with a folded path being established by placing a...

  • OSi - Model LLM-100 - Laser Level Meter

    OSi - Model LLM-100 - Laser Level Meter

    OSI's patented Laser Level Meter (LLM) is a compact industrial sensor that utilizes an infrared laser and advanced micro-processor to measure levels in in industrial storage tanks, large commercial process bins and agricultural silos. The LLM-100 uses an eye safe pulsed infrared laser and measures distance using time of flight of a very narrow laser pulse. The sensor uses a very sensitive Avalanche Photodiode, which is coated with a bandpass filter to...

  • OSi - Model OWI-430-RH - Present Weather Sensor

    OSi - Model OWI-430-RH - Present Weather Sensor

    Our WIVIS intelligent algorithms are derived from study of 100’s of millions of hours of real - time data. With the -RH option, OWI-430 now integrates relative humidity measurement into this advanced weather identification system, resulting in: enhanced discrimination of fog from dust/smoke, more precise haze and mist reporting, increased accuracy in precipitation measurements, elimination of false positive readings.

  • OSI - Model APG-815-DS - All - Precipitation Sensor

    OSI - Model APG-815-DS - All - Precipitation Sensor

    APG-815-DS measures rain and snow and applies algorithms to automatically determine the precipitation type, rate, and water equivalent accumulation. The APG-815-DS is vastly superior to traditional type sensors and offers the reliability and proven performance you need!

  • OSI - Model OFS 2000R - Optical Flow Sensor - for Steam Lines

    OSI - Model OFS 2000R - Optical Flow Sensor - for Steam Lines

    OSI has expanded OFS technology from simple air/gas flow to include measurement of industrial steam lines! The OFS-2000R utilizes the extended range of our “F” model and uses AGC to optimize the amount of light based on the level of steam in the line. Measurement is not dependent on differential pressure, design DP, beta ratio, temperature, gas composition, humidity or the speed of sound.

  • Weather Sensors

    Our original research resulted in a series of weather sensors with unprecedented accuracy and reliability. In the years following we have refined and enhanced our analysis techniques. Combined with added features and improved electronics, our weather sensors now offer the most value for you - ever.

  • OSi - Model OWI-430 DSP-WIVIS - Present Weather and Visibility Sensor

    OSi - Model OWI-430 DSP-WIVIS - Present Weather and Visibility Sensor

    The OWI-430 DSP-WIVIS™ is the most advanced present weather and visibility sensor ever made. The fully automated instrument provides accurate visibility, present weather and precipitation measurement in a single sensor. This next generation intelligent sensor uses all digital signal processing (DSP) for no-drift high-accuracy results. OSi's patented environmentally adaptive algorithms use artificial-intelligence technology derived from over 100...

  • OSi - Model HazMET-100 - Portable Automated Weather Station

    OSi - Model HazMET-100 - Portable Automated Weather Station

    The HazMET100 Portable AWS is an advanced, Portable Automated Weather Station built around the 2100-138 Multi-parameter Meteorological Sensor. The low power requirements of the HazMET100 AWS make it well suited for portable battery and solar powered applications. The system has been designed from the ground up for fast setup anywhere.

  • OSi - Model VIS-430-DS - Visibility Sensor

    OSi - Model VIS-430-DS - Visibility Sensor

    The OSi VIS-430-DS is a state-of-the-art triple aperture forward scatter visibility sensor. Unlike traditional two-headed visibility sensor designs the VIS-430 does not require periodic field calibration. This results in tremendous time savings and ease of use.

  • OSi - Model ORG-815-DS - Optical Rain Gauge

    OSi - Model ORG-815-DS - Optical Rain Gauge

    OSi’s ORG (Optical Rain Gauge) is a superior tool for rain measurement. The ORG is the only instrument available to measure true rain rate. This means you avoid the reading errors due to mechanical limitations, which plague other low-tech gauges. No other rain sensor comes close to the ORG in performance and features. Our scintillation technology has undisputed advantages over the competition.

  • OSi - Model LOA-005 - Wind Speed and Air Turbulence Sensor

    OSi - Model LOA-005 - Wind Speed and Air Turbulence Sensor

    The Long-baseline Optical Anemometer (LOA) measures path averaged crosswind and turbulence over distances of 100 meters to over 10 km. Based on optical scintillation technology, its optics ‘see’ the always present temperature and density variation in small parcels of air as they move through the infrared beam. For applications where wind field direction is also needed, two systems can be setup in an “X” pattern. By surrounding...

  • Automated Weather Observation Systems (AWOS)

  • OSI - FAA-Certified Automated Weather Observation Systems (AWOS AV)

    OSI - FAA-Certified Automated Weather Observation Systems (AWOS AV)

    The OSI AWOS AV™ system is a fully automated aviation weather observing and reporting system designed to support airborne and ground users. This FAA-certfied AWOS is equipped with dual-pressure sensors and visibility sensors for determining official altimeter settings, visibility, and reporting via FCC-licensed UHF data radio, Internet, land line or cell phones.

  • OSi - Model AWS-432 - Modular Automated Weather Observation Systems (MAWOS)

    OSi - Model AWS-432 - Modular Automated Weather Observation Systems (MAWOS)

    After almost thirty years of developing weather sensors - we now offer complete integrated weather stations. Long a favorite with NWS, WMO, system integrators and meteorological departments around the world, OSI’s OWI-432 optical present weather & visibility sensor is now a key sensor in our Modular Automated Weather Observation Systems.

  • Model OFS-2000 Series - Optical Flow Sensor

    In 1999 we took the optical tracking techniques developed from the LOA Long-baseline Optical Anemometer, and applied them on a smaller scale. Result: the most accurate air flow sensor ever - the OFS 2000. Originally designed for industry to assist measurement of greenhouse gas emissions, further refinements have proven their use in process control, flare stack monitoring, tunnel vents, combustion control - and more. OFS-2000 series sensors meet EPA 40 Parts 60 & 75 and are in service in

  • OSi - Model OFS 2000W - Emissions Air Flow Sensor

    OSi - Model OFS 2000W - Emissions Air Flow Sensor

    OSi's patented Optical Flow Sensor (OFS) makes drift-free measurements across the entire stack, duct or pipe diameter and calculates a true average flow reading. The OFS 2000-W model is equipped with Automatic Gain Control (AGC) to compensate for variations in opacity caused by particulate matter or moisture carried in the stack flow. The OFS uses our EPA Method 14 approved optical scintillation technology. The optical scintillation technique relies...

  • OSi - Model OFS-2000F - Flare Stack Flow Sensor

    OSi - Model OFS-2000F - Flare Stack Flow Sensor

    OFS 2000 measures optical scintillation across the entire distance between the transmitter and receiver. It is the only flow sensor that gives a true non-contacting complete cross-stack flow measurement. OSI’s patented optical scintillation measurement algorithm uses advanced Digital Signal Processing (DSP) to measure the movement found in a gaseous flow stream, providing highly accurate, measurements.

  • OSi - Model OFS-2000 - Combustion and Emissions Air Flow Sensor

    OSi - Model OFS-2000 - Combustion and Emissions Air Flow Sensor

    OSI's patented Optical Flow Sensor (OFS) makes drift-free measurements across the entire stack, duct or pipe diameter and calculates an accurate average flow reading. It is the only flow sensor that gives a true non-contacting cross-stack flow measurement of the process. The OFS uses our EPA Method 14 approved optical scintillation technology. The optical scintillation technique relies on advanced Digital Signal Processing (DSP) electronics to 'see' and...

  • OSi - Model LOA-105 - Long-Baseline Optical Anemometer for Aluminum Smelters

    OSi - Model LOA-105 - Long-Baseline Optical Anemometer for Aluminum Smelters

    LOA-105 Optical Anemometer for Aluminum Plants is specially designed for superior performance in tough pot room environments. The sensor uses proven optical technology to measure the airflow velocity through the roof vents. The eye-safe LED transmitter and twin photodiode receiver are placed at either end of the pot room and simply need to 'look' through the HF flow to measure the airflow. Its maximum path length of 3 km allows the LOA to handle the...