Water / Wastewater 69
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:
email:
57560pr@reply-direct.com
Portable fl ow meter for on-demand pipe fl ow measurement without process interruptions
AW-Lake offers a new portable transit time ultrasonic fl ow meter in addition to the full-sized clamp-on version that provides non-contacting fl ow measurement for the most challenging industrial environments with minimal installation complexity and costs. The new Portable Ultrasonic meter was designed to be deployed easily to measure fl ow on demand, without diffi cult installations or process interruptions.
The hand-held unit is encased in a rugged IP67 housing and works with the same 3 interchangeable transducers as the full-sized meter, which make it suitable for measurements on a wide range of metal and plastic pipe materials on pipes from ½” to 48” in diameter. A simple menu allows for fast and easy programming of pipe diameter, pipe material, liquid types, and measurement units. In addition to providing a standard 4-20mA/0-5V analog output, optional Modbus RTU and HART communications provide instantaneous fl ow rate, volume, total, run hours, and diagnostic information.
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An intuitive on-screen user interface with a data logger enables operators to view fl ow reports or download logs for use in other programs. Data management storage of 12.5 million data points with logger software for data viewing and reporting. Using an integrated USB-C port, the PTFM 6.1 seamlessly expands its input and output capability to meet future requirements without replacing the whole meter. The Greyline Portable Transit Time Flow Meter offers the versatility to meet changing fl ow measurement needs today, tomorrow, and into the future.
The fl ow meters use the transit time ultrasonic principle of measurement that works by measuring the fl ight difference for ultrasonic sound pulses transmitted from one transducer to another. The time between transmitted and received signals is precisely measured by the fl ow meters. Both ultrasonic fl ow meters are ideal for measuring the fl ow rate of clean, non-aerated fl uids in full pipes such as water, chemicals, and fuel oils with highly accurate and reliable fl ow measurement.
58273pr@reply-direct.com
For More Info, email: email:
For More Info, email: email:
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