Digital Sensor Reliably Measures Suspended Solids, Turbidity and Sludge Blanket Detection
AQUALABO (France) is proud to present its new PONSEL brand MES5 digital sensor, which can measure the concentration of suspended solids (g/L), turbidity (FAU) and sludge blanket detection in % of IR transmission for applications in urban/industrial waste water treatment (Inlet/ sewage water (SS, Turbidity), aeration basins (SS), clarifiers (Sludge blanket), outlets (turbidity), sludge treatment processes (optimisation of the centrifugation), and dredging sites (turbidity)..
The measurement principle of of the new MES5 numerical sensor is based
on the mitigation of the Infra-Red signal in 870 nm through an optical path of 5mm (absorptiometry). For higher precision, the optics of the sensors are regulated in temperature.
The new PONSEL sensor is digital and developed to compensate for ambient interferance to the rmeasurement. Unlike analogue sensors, there is no long a risk risk of losing data due to long lengths of cable: This new sensor offers rest assured reliability and technological optimisation and traceability of the sensor’s condition, all calibration data and the history and the users are directly recorded by the MES5.
The open communication protocol allows one to connect the MES digital sensor to every type of recorder, transmitter, system of remote processing or automaton system with Modbus RS485 or SDI12. Thanks to the indexation of the sensor, more than 200 sensors can be connected on a recorder.
The range of PONSEL digital sensors also measure pH (PHEHT sensor), redox potential (EHAN sensor), conductivity (C4E and CTZN based on inductive method sensors), dissolved oxygen (optical OPTOD sensor) and turbidity (Nephelometric NTU sensor).
New Multiparameter Sonde Advances Water Monitoring Technology
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The Waterloo Emitter, from Solinst (Canada), is a simple, low cost device designed for the bioremediation of contaminated groundwater. It enables oxygen, or other amendments, to diffuse through silicone or LDPE tubing in a controlled uniform manner. Sized to fit 2, 4 and 6” (50, 100 and 150 mm) diameter wells and boreholes; can be stacked vertically or horizontally. It is ideal for aerobic bioremediation of MTBE and BTEX, with minimal maintenance required.
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In-Situ Inc. (UK) announces the newest advancement in state-of-the-art water monitoring technology – the Aqua TROLL 600 Multiparameter Sonde, with field access through the VuSitu Mobile App for Android. Rugged in groundwater and corrosion-resistant in surface water, the Aqua TROLL 600 delivers accurate data in an easy-to-use, customisable instrument. Features include a quick-read LCD status screen for visual indicators of overall readiness, battery life, internal log, and sensor status, as well as integrated Bluetooth connection for wireless data access using your mobile device or laptop, and an onboard micro SD card for data backup and download.
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Well-known for their industry-leading water level instrumentation, In-Situ has carried their trusted design, intuitive software, and high-accuracy sensors over to their water quality instruments. The Aqua TROLL 600 is the foundation of this growing water quality platform, and is the only multiparameter sonde to have a sub-2 in. passive and active antifouling system for all sensors, including conductivity.
“At In-Situ, we believe that environmental monitoring is about having quality information at your fingertips to make the right decisions. With the Aqua TROLL 600, we challenged ourselves to make the most accurate, reliable, and easy to deploy instrument on the market. From the completely redesigned sensors to the custom titanium screws, every detail has been thought through and tested for maximum accuracy and minimum hassle” said Ben Kimbell, Vice President of Research and Design at In-Situ.
Extended 9-month battery life, advanced antifouling systems, and drift-resistant smart sensors ensure years of performance in fresh and salt water applications. Offered in vented and non-vented options with customizable cable lengths, this flexible instrument has wet-mateable connectors and universal ports, allowing custom sensor configuration for each site.
New pH Meter is Latest Addition to Portable Instrument Series
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Trans Instruments (Singapore), a manufacturer of pH instrumentation with more than 20 years experience, is glad to announce the launch of the new WalkLAB series HP9010 pH meter.
This meter has a large and simple to navigate backlit LCD display in a rugged ABS casing, which is fully splash and weather proof, and has an IP rating of 65. An auto-lock system automatically senses and displays a stabilised endpoint reading, ensuring users only take accurate readings and making the meter simple to use. This unique feature allows users, even inexperienced ones, to take
pH measurements with the minimum of error due to handling, temperature or electrode stability.
The meter is capable of 5 points calibration with automatic buffer recognition. Two groups of standards can be selected from ISO standard pH7.00, 4.01 and 10.01 or Nist standard of 6.86, 9.18 etc. Users are able to review the calibration offset and percentage of slope of the electrode. Calibration data is stored in a non-volatile memory where, in the event of battery removal, data is not erased. It can to store up to 99 sets of measured data memory of pH, mV and temperature stamped with the date and time. Users can download stored memory or make continuous data logging on a PC with the optional USB connection kit that comes complete with software.
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Water / Wastewater 27 New Enhanced
Bioremediation Device
RANS INSTRUMENTS for the professionals
Trusted for more than 25 years
serving professionals in fields of pH, Conductivity, TDS and Dissolved Oxygen measurements
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sales@transinstruments.com 5524ad@reply-direct.com www.envirotech-online.com IET January / February 2016
Products of Singapore SG
www.transinstruments.com
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