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Osi Environmental Equipment & Supplies
51 equipment items found
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
The OSI AWOS AV system is a fully automated aviation weather observing and reporting system designed to support airborne and ground users. This FAA-certified 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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
OSi's APG-815-DS (All Precipitation Gauge) uses proven optical scintillation technology and offers many performance and maintenance advantages over traditional tipping bucket and weighing type rain gauges. In addition to rain and snow water equivalent rate and accumulation the APG-815-DS report present weather codes in NWS and WMO formats. Traditional rain and precipitation gauges cannot report ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
Long a world leader in optical meteorological sensors OSI now provides automated weather stations (AWS) built around the OWI-431 DSP WIVIS and OWI-651 Low Power WIVIS. Select the OWI-431 based system for permanent AC powered stations. Select the OWI-651 for battery powered or solar applications. In either case, you get an advanced Weather Identifier and Visibility Sensor (WIVIS) with other ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
OSi's AWS-432 MAWOS is an advanced / best-value Modular Automated Weather Observing System built around the OWI-432 present weather/visibility sensor. The AWS-432 MAWOS is designed for aviation applications and continuous weather reporting. The system is flexible, robust, easily installed, and extremely reliable. OSI has fielded weather sensors in every environment on the globe. ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
HIP-100 is an acoustic sensor developed as an add-on option to the OWI-series Weather Sensors, giving an even greater range of weather data collection. It is difficult to discriminate a solid ice particle from a water droplet using optical techniques alone. When an ice particle hits a metal surface, the noise caused by the impact is clearly distinguishable from the impact of a water droplet. ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
The OWI-650 LP-WIVIS has been designed from the ground up for quick deployment anywhere. The LP- WIVIS is the first present weather and visibility sensor designed for battery powered or solar powered applications. The LP-WIVIS is more than just a sensor. It is a system. Other sensors including wind, temperature, relative humidity, and barometric pressure may be easily added. The LP-WIVIS serves ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
The OFS-2000 has a range of 0-40m/sec and is the only flow sensor that gives a true non-contracting cross-stack flow measurement of the process. 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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
The OFS-2000W model is equipped with Automatic Gain Control (AGC) to compensate for variations in opacity caused by particulate matter or moisture carried in the flow. 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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
The LP-AWS is an advanced, portable, Low Power Automated Weather Station built around the OWI650 Low Power Weather Identifier and Visibility Sensor (LP-WIVIS). The low power requirements of the OWI-650 make it well suited for portable battery and solar powered applications. The system has been designed from the ground up for fast setup ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
The OFS-2000F was designed specifically for Flares stack sand reports flow velocities from 0.03 - 170 m/sec with a ± 2% accuracy. 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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
The OWI-432 Present Weather Sensor optically measures precipitation induced scintillation and extinction coefficient and applies algorithms to automatically determine the precipitation type, precipitation rate, and visibility. The OWI-432 is vastly superior to traditional sensors and delivers the reliability and proven performance you ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
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 3rd generation intelligent sensor uses all digital signal processing (DSP) for no-drift high-accuracy results. OSi's patented environmentally adaptive algorithms use ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
The OFS-2000P Particulate and Flow sensors report Air Flow and a general Particulate loading and percent opacity in virtually any operating condition. 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 ...
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Manufactured by:Optical Scientific Inc. (OSi) based inGaithersburg, MARYLAND (USA)
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. OSI's patented LOA sensors are based on advanced technology tested and approved by the ...