UV Transmittance (UVT) Monitoring Articles
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Open Channel Flow Meter for Influent
Application Problem: A municipal utility required a flow meter to monitor influent flow in an open channel.Application History: The influent flows into the treatment plant through a narrow open channel flume that made level measurement difficult.Solution: ABM’s non-contact mini ultrasonic level transmitter and open channel meter (OCM) were selected for the application. ABM’s ultrasonic ...
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UVT 101: UV Transmittance Monitoring for UV Disinfection
ABOUT UVT UV transmittance, UV transmission or UVT is a measurement of the amount of ultraviolet light (commonly at 254 nm due to its germicidal effect) that passes through a water sample compared to the amount of light that passes through a pure water sample. To measure UVT, ultraviolet light at 254 nm is passed through a 10 mm quartz cell containing the sample water. The intensity of attenuated ...
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Case Study: Ohio WTP Monitors Organics with UV254/UVT Analyzers
Water Treatment Plant Trusts and Relies on Real Tech UVT for Monitoring A surface water treatment plant (WTP) in Ohio has successfully used six Real Tech Real UV254 online analyzers in their WTP for over seven (7) years to help monitor and achieve the highest levels of organics removal and UV disinfection performance. Throughout the past 7 years the WTP has found Real Tech’s instruments to ...
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Converters: The real heroes of flow measurement
Durable and reliable flow meters play a vital role in municipal water operations, but having the right converter to capture and transmit the resulting information is critical to maximize their value. Converters are expected to be robust and too often are taken for granted. Advanced converters, which feature improved accuracy and repeatability, are an important part of an operations ...
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Light Transmittance Meter
As a professional Light Transmittance Meter manufacturer,XZBELEC Technology has researched and designed the LS117 used to test the optical density of aluminus plating film, milky translucent materials and arenaceous materials,the LS110 Split Transmission Meter used to test the transmission of front windshield and the LS116 high-precision light transmittance meter used to test thick material. ...
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LS183 Spectrum Transmission Meter
Spectrum Transmission Meter UV IR Transmission Meter test film glass window tint with 940 IR 365 UV 380-760nm VL LS183 LS183 is able to simultaneously measure and display UV, Visible and Infrared transmission values. This meter is self-contained light sources and self-calibration. No adjustment is needed. The users only need plug the power supply, turn on the switch and put the sample in the ...
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Getting Started with Distributed Data Logging
In the first part of this series, I talked about how I see distributed data logging as an evolving trend in the field of general purpose data logging. I discussed what it is, the parts that make up distributed data logging systems, and some of the technology for connecting and communicating between the different pieces of the system and why you might want this type of system. In part II, I would ...
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Getting Started with Distributed Data Logging
In the first part of this series, I talked about how I see distributed data logging as an evolving trend in the field of general purpose data logging. I discussed what it is, the parts that make up distributed data logging systems, and some of the technology for connecting and communicating between the different pieces of the system and why you might want this type of system. In part II, I would ...
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Portable UVT Reigns Supreme - Case Study
It may be small, but my word it’s effective. One of the newest products into the Partech catalogue, the Sensorex Portable UVT, has already proved its worth in challenging conditions within demanding industry trial. The convenient, user-friendly transmittance instrument with its world leading UV-C LED technology was tested alongside more expensive and unnecessarily complicated equipment ...
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