14 Water/Wastewater
Automatic Thermoreactor for Water Quality Determination
The Lovibond® (Germany) Thermoreactor RD 125 offers tube test digestion of COD
(150°C), Total Chromium (100°C), Total Nitrogen (100°C), Total Phosphate (100°C) and TOC (120°C). Chemical digestion of samples is required for the photometric determination of COD, TOC, total phosphate and total nitrogen.
The required temperatures and reaction time can be selected by using the membrane keypad of the reactor RD 125. The unit works at three different temperatures (100 / 120 / 150°C) and three pre-set reaction times 30 / 60 / 120 minutes). When digestion is complete, the reactor automatically switches off and gives a corresponding LED indication with short beep alarm.
With the voltage switch on the back 220 V and 110 V are selectable. In addition, the RD 125 reactor is fitted with 24 holes for 16 mm diameter vials.
Reader Reply Card No. 34
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Expanding Waste Water Sampling Equipment Manufacturer Moves into New Facility
AMI Inspectors -
Portable Inspection Equipment ANALYTICAL INSTRUMENTS
On the year of its 20th Anniversary, Aquamatic Limited (UK), the manufacturer of MCERTS compliant Wastewater Sampling Equipment, has just completed construction of its brand new manufacturing facility in the North West of England. More than doubling the size of the previous building this move is a welcome success story in these challenging economic times.
Jeremy Smith, Aquamatic Managing Director, recently opened the new unit and commented "We are a manufacturer, and as such everything thing we do is about ‘the product’, our investment in this new facility will allow us not only to continue to manufacture what we feel is the best
wastewater sampling equipment in the world, but also enhance and develop our range now and into the future." He added, "Because we designed our new facility from a blank canvas, we have been able to introduce whole new concepts in terms of stock control / scheduling, production planning, and work flow efficiencies.
Today’s event marks a key milestone on our journey to sustain and enhance world-class levels of product quality and service in an increasingly demanding market."
Aquamatic’s new facility boasts a two tier Production facility and dedicated Service and R&D Departments incorporating short and long term testing facilities.
By working closely with industrial companies, and understanding the requirements of the Water Companies and the Environment Agency of England & Wales, Aquamatic has shaped and developed its Aquacell range into a highly respected series of Wastewater Samplers, sold into over 15 countries overseas as well as extensively throughout the UK.
Features
Battery-powered instrument for stand-alone operation.
Equipped with hyperterminal interface for logger download and sample flow monitoring device.
Available for the parameters: Resistivity, Dissolved Oxygen, pH, and Specific Conductivity.
Optional: Quality certificate for quality assurance of process analyzers.
Step-by-step instruction manual as a Standard Operating Procedure (SOP).
Including carrying case. Ready to use.
Ask for technical documentation or check our homepage
www.swan.ch
SWAN ANALYTISCHE INSTRUMENTE AG · CH-8340 HINWIL
www.swan.ch ·
swan@swan.ch · Phone +41 44 943 63 00
Reader Reply Card No. 37
Reliable Data logging of Water Level and Temperature Measurements
Solinst Canada is pleased to announce the latest release in their Levelogger Series - the all-new Model 3001 Levelogger Edge. The Levelogger Edge is an absolute, precision instrument that provides reliable datalogging of water level and temperature measurements.
The Levelogger Edge consists of a pressure sensor, temperature thermistor, datalogger and 10- year lithium battery in a factory-sealed 7/8" x 6.25" (22 mm x 159 mm) housing, with a Titanium based PVD coating for protection in corrosive or marine environments. The internal FRAM memory can hold up to 120,000 water level and temperature data points, using a new linear sampling mode compression algorithm.
Its enhanced features over previous Levelogger versions include a new Hastelloy pressure sensor, which performs in high stress environments giving improved temperature compensation and faster response time, and provides an overall accuracy of 0.05% FS with 24 bit resolution. The Hastelloy sensor can withstand 2 times over- pressure without permanent damage.
To accompany the Levelogger Edge, Solinst is releasing a high speed Optical Reader and Levelogger Software Version 4.0, which is written to support the new Levelogger Edge,
Levelogger Junior, LTC Levelogger Junior, Rainlogger, Leveloader and is backwards compatible to support the Levelogger Gold series. Version 4.0 offers many new features, including the ability to barometrically compensate multiple Levelogger data files simultaneously. Also released, the new, more precise Barologger Edge provides the easiest and most accurate method of obtaining barometric data.
The Solinst Levelogger Edge provides consultants, researchers and water professionals a compact method of recording data in remote locations without requiring ongoing maintenance. Trouble-free optical infrared communication makes installation easy, using the new 2" Locking Well Caps for wireline or Direct Read Cable deployment. The Levelogger Edge can also communicate with SDI-12 Systems using a special interface cable, as well as Solinst Telemetry Systems.
Reader Reply Card No. 36 Reader Reply Card No. 35
IET November / December 2011
www.envirotech-online.com
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