UV254 Probe UVT UVA COD BOD TOC DOC TSS

Product catalog summary

Overview
The UV254 Probe by Photonic Measurements offers a comprehensive solution for water treatment optimization. It provides real-time measurement of key water quality parameters such as BOD, COD, TOC, and DOC surrogates, with measurements taken every 10 seconds. The system is designed for easy installation and integration with third-party controllers via a Modbus interface.

Key Features

Real-time measurement of water quality parameters.
No reagent costs and minimal maintenance due to no moving parts.
Low energy consumption with a long-lasting light source.
Available in stainless steel for durability.

Applications

Reverse Osmosis
UV Disinfection
Waste Water and Drinking Water Treatment
Source Water Monitoring and Protection
Coagulation Optimization
DBP Formation Potential
Distribution System Contamination

Measurement Capabilities

UVT, UVA, SUVA, IRT, IRA, and TSS values.
Surrogate measurements for TOC, BOD, COD, and others.

Specifications

Measurement Range: 0-100% UVT, 0-2.5 ABS (Max 10ABS on 2mm probe).
Accuracy: ±0.5% UVT; Repeatability: ±0.05% UVT.
Path Length Options: 2, 5, 10, 20, or 50mm.
Sampling Time: 10 seconds.
Probe Material: Stainless Steel.
Wavelength: 254nm for UV, 860nm for Infrared.
Light Source: Deep UV LED, IR LED with long life and self-monitoring.
Dimensions: Probe diameter 39mm, Height 150mm + path length.
Operating Conditions: 1 to 45˚C, max 80% relative humidity (non-condensing).
Storage Conditions: -20 to 60˚C, max 80% relative humidity (non-condensing).
Enclosure Rating: Probe IP68.
Warranty: 2 years.
Power: Lipo internal battery with USB charging.
Conformity: EMC EN61326, Safety EN61010.
Cable Length: Standard 10m.

Additional Notes

Routine calibration is required due to potential changes in water matrix chemistry.
SUVA measurement requires periodic updates with current dissolved organic carbon data.

Catalog excerpts

UV254 Probe UVT UVA COD BOD TOC DOC TSS-1

UV254 Probe Optimizing Measurement of Natural Organic Materials (NOMs) UV254 measurement delivers a swift, responsive, and cost-efficient solution for managing and optimizing your water treatment processes. By leveraging ultraviolet light at 254 nanometres, this method offers real-time insights into natural organic materials and other critical water quality parameters. This approach not only enhances the efficiency of your water treatment operations but also allows for timely adjustments to maintain optimal performance. BenefitsFast, Accurate Results • Real-time measurement of BOD, COD, TOC, and DOC surrogates • Measurements every 10 seconds • Options available in stainless steel Easy Installation & Placement ApplicationsDrinking Water • Reverse Osmosis • No moving parts, minimizing maintenance • Long-lasting light source Waste Water • Source Water Monitoring and Protection • Coagulation Optimization • Distribution System Contamination • Complete system available • Modbus interface for integration with third-party controllers Data Sheet

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UV254 Probe UVT UVA COD BOD TOC DOC TSS-2

Specifications Measurements Issue Date: September 2024 * Indicative measurement requires routine calibration to standard procedures, as the water matrix chemistry may change with time. # Measurement of SUVA requires the probe to be periodically updated with the current dissolved organic carbon from the water. Data Sheet

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UV254 Probe UVT UVA COD BOD TOC DOC TSS

UV254 Probe UVT UVA COD BOD TOC DOC TSS

Catalog excerpts

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