16 Water / Wastewater
A step forward for turbidity measurement with new sensor technology enabling portable laboratory accuracy
With a few simple steps, results with the accuracy of laboratory instruments are now available using a portable solution. And in the lab, water samples with low and high turbidity ranges can be detected without dilutions. With the new TB350 from Lovibond®
, users in drinking water applications,
environmental analysis and laboratories enjoy more fl exibility than ever. The everyday challenges of turbidity measurements, such as inaccuracies caused by stray light, complicated handling and time- consuming calibration, are now eliminated. The TB350 is the most advanced portable turbidimeter
on the market - with brand new technology, unprecedented measuring range and unsurpassed accuracy. Multipath 90° BLAC®
is the new, patented sensor technology. It makes the TB350 unique and the most versatile turbidimeter combining
laboratory accuracy in a portable instrument. The special feature: Highest accuracy is guaranteed in the lowest turbidity range from 0.01 NTU and also maintains the outstanding precision level in the highest turbidity range up to 4,000 NTU.
The recently developed optical system works with two ingeniously arranged 90° detectors and thus ensures a purely nephelometric measuring principle. During the turbidity measurement, two different path lengths of the incident light beam through the sample are cleverly exploited. Various particle sizes and shapes are thus detected with the highest measurement accuracy - even where the particle size distribution deviates from the calibration standard.
The novel BLAC® technology stands for Backscattered Light Absorbing Cavity. The light-absorbing trap almost completely eliminates unwanted stray light and provides extremely accurate results for low turbidity levels down to 0.01 NTU.
The new sensor technology was specifi cally designed by a team of world-renowned turbidity experts to solve common user problems in turbidity measurement. Easy-to-read colour touch screen and straightforward data management protocols ensure easy handling. Animated instructions guide through each step of the sampling to avoid operation errors. This makes the instrument intuitive and quick to understand, even for inexperienced users. A customised measuring mode for fast settling particles, the “Fast Settling Mode”, complements the outstanding instrument performance. It increases the accuracy of the turbidity readings for large and heavy particles from 20 NTU, but especially in the high measuring range up to 4,000 NTU.
The TB350 makes calibration and verifi cation procedures, which are otherwise quite complicated in turbidity measurement, easier than ever before. Formazin-based T-CAL®
primary solutions are safely sealed in airtight vials and can be used immediately. Possible errors due to user
preparation or dilution of standards are thus prevented and contact with harmful chemicals is avoided. The new TB350, available as an infrared or white light version, is compliant with valid ISO 7027 and US EPA (pending) regulations and standards. A step forward for turbidity measurement with new sensor technology and portable laboratory accuracy
With a few simple steps, results with the accuracy of laboratory instruments are now available using a portable solution. And in the lab, water samples with low and high turbidity ranges can be detected without dilutions. With the new TB350 from Lovibond®
, users in drinking water
applications, environmental analysis and laboratories enjoy more fl exibility than ever. The everyday challenges of turbidity measurements, such as inaccuracies caused by stray light, complicated handling and time-consuming calibration, are now eliminated. The TB350 is the most advanced portable turbidimeter on the market - with brand new technology, unprecedented measuring range and unsurpassed accuracy.
More information online:
ilmt.co/PL/vPDD For More Info, email:
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New e-book on water and wastewater analysis solutions
Analytik Jena has published a new e-book for water and wastewater analysis. It demonstrates effi cient methods and solutions for a wide range of selected routine and special applications. The e-book focuses on some central areas of water and wastewater analysis: In addition to the analysis of TOC/TNb and AOX, elemental analysis, and UV/Vis spectroscopy, the e-book also highlights molecular biological detection solutions.
“Water and wastewater analysis is a crucial component of the actions taken by municipalities and states to continuously improve water recycling processes and to make available water resources safer. It is a key element of environmental monitoring,” says Bernd Bletzinger, team leader of Analytik Jena’s environment industry team. “Our mission is to support customers worldwide with instruments and solutions to improve their services and processes and, thus, sustainably increase the quality of environment and life. This e-book was created by us following this intention.”
The new e-book highlights both methodological and technological ways to meet the current challenges in water and wastewater analysis. Today, the entire fi eld of environmental analysis is facing steadily increasing numbers of samples, challenging sample matrices as well as dwindling fi nancial and human resources. Analytik Jena particularly addresses these demands with the application examples and solutions demonstrated in the e-book and therewith provides its expertise to all laboratories in the environmental sector.
The e-book “Water and Wastewater Analysis” marks the start of Analytik Jena’s new environmental campaign, which bundles the Company’s many years of experience and expertise in environmental analysis.
The e-book is available free of charge. More information online:
ilmt.co/PL/5q96
For More Info, email: email:
Why visit sites? View Remote Camera images
View your remote assets effectively from a PC, tablet or mobile.
Low-power cameras help reduce site visits
As a specialist manufacturer of remote cameras, MTRComs GmbH has established an offi ce in Osnabrück, Germany, as part of the company’s expansion across mainland Europe. “Over 2,000 of our low-power cameras are currently operating in the UK,” explains company director Andrew Scott. “So, they have been thoroughly evaluated by customers such as water utilities and regulators, as well as fl ooding and drainage authorities.”
For More Info, email: email:
54476pr@reply-direct.com
Typically, the MTRComs cameras are used to monitor important remote assets such as grilles, screens, channels, culverts and automated remote structures. Andrew says: “They are ideal for sites without mains power and communications infrastructure. This is because our low-power cameras are easy to deploy and are able to deliver both regular and on-demand images over cellular networks.”
The main advantage of remote cameras is that users are able to view sites remotely before deciding whether a visit is necessary, and also to determine what resources would be necessary for that visit. This means that less site visits are necessary, and wireless connectivity also means that operations such as camera confi guration and fi rmware updates can be conducted remotely.
UK water utilities & regulators have deployed over 2,000 low power remote cameras over Mobile networks
View live images on the MTRComs booth (Hall B2.401) at IFAT 2022 (Munich May 30–June 3)
MTRComs GmbH Albert-Einstein-Str.1, 49076 Osnabrück
+49 (0) 541 20280 984
info@mtrcoms.de
MTRComs will exhibit at this year’s IFAT (Munich, 30th May - 3rd June), where visitors to stand 401 in Hall B2 will be able to view live images of remote assets.
More information online:
ilmt.co/PL/EyzJ For More Info, email:
IET MARCH / APRIL 2022
email: For More Info, email:
57534pr@reply-direct.com
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