Photonic Measurements ltd is leading the way with a set of products focused on measuring organic content in water including the measurement of UV254 UVA and surrogates NOM, TOC, DOC, COD, BOD & other parameters
Our products are used globally and our optical measurement portable devices are available in multiple languages.
Wherever you need to measure organic content in water, we have the tools to help you.
Photonic Measurements devices come in different forms:
• A cuvette based system
• A dip probe
• A fixed installation probe / sensor system
• A Modbus probe / sensor
Biological Oxygen Demand
Chemical Oxygen Demand
Dissolved Organic Carbon
Near Infrared absorption
Natural Organic Material
Spectral Absorption Co-efficient
Specific Ultraviolet absorption
Total organic Content
Total Suspended solids
Ultraviolet Absorption at 254nm
Our uv254 solutions
Photonic Measurements is a device manufacturer and all our products are designed in Northern Ireland and manufacturered in our Lisburn headquarters. We have a tightly focused product line and aim to provide a UV254 measurement for those based on a site and those who need a portable solution. The flexibility of our form factors allows you to continuously monitor a single point or to optimise an entire plant or to spot check multiple waterworks across a large region.
Portable Cuvette based system
Fixed Probe System
Flexible Sensor / Probe
Our uv254 Applications
Photonic Measurements products are used in multiple water applications, including:
Do you know what is in you industrial wastewater?
Is there hidden costs in dealing with your effluent? Do you pay to discharge over your limit of consent? Do you buy and recycle expensive reagent? UV254 sensors can give indicative measurements of your effluent every few seconds!
Food & Beverage
COD in final discharge wether it be flour from bread or sugars from beer all pose a financial and environmental risk. The use of a continuious use UV254 allows indicative measurements of this part of the manufacturing process
UV254 testing at the raw water reservoir, clarifier, UV plant, contact tanks or the treated water service reservoir can be used to maintain the quality of your water while helping to minimise the need of cleaning processes, reducing your costs.
Photonic Measurements provide portable devices capable of giving indicative measurements of BOD and TOC. With a rechargeable battery lasting in excess of ten hours allows you to get a days work done.
Pharma has amongst the highest standards of water cleanliness. It shouldn't look like this picture! We have the ability to get an indicative measurement of COD/BOD to amongst the lowest levels you could wish. photonic measurements ltd optical measurement products come in multiple formats giving a solution for all pharma environments.
COD measurements are essential in every step of the dairy process from milking , discharge to the making of dairy goods. A continuous COD/UV254 sensor can help optimise these processes.
Photonic Measurements analyzers are used in multiple water applications, including:
• Water Utilities
• Industrial Effluent
• Receiving Water
• Environmental Monitoring
• Pharmaceutical manufacturing
• Agriculture / Aquaculture
• Food & beverage
• Power generation
Suitable for processing, lab, and field environments. Photonic Measurements use of LED results in unparalleled longevity of our products, in addition to eliminating warm-up time and giving an increased accuracy