Mike Page, Editor, writes:
We see from your search that you're looking for information on the term "Dissolved Oxygen",
and we have a large number of manufacturers' news releases and technical articles here on Manufacturingtalk which will be of interest.
Let me be your guide.
Start with
the news release Water quality monitoring equipment from
Hach Lange, which we summarised at the time by saying "Natural groundwater is continuously monitored before being pumped to the coast and discharged into the sea by six multiparameter water quality monitoring systems".
A couple of weeks before,
we featured the news release Testers and monitors in European growth from
Analytical Technology: "Analytical Technology's European operation experienced its best financial year ever in 2006 thanks to favourable specifications and contracts".
In February 2007, we covered the news from Beamex
concerning its MC5 calibrator
- take a look at Calibrating process instruments at Eli Lilly
which says: "Eli Lilly uses the Beamex MC5 calibrator to provide a paperless calibration system at its Speke plant".
Take a look also at the news release from Analytical Technology, Water monitors, dissolved oxygen monitor,
as well as Dissolved carbon dioxide oxygen analyser from Haffmans,
and Water and wastewater testing and monitoring from Hach Lange.
See also:
Optical dissolved oxygen and optical pH monitors
(June 2006)
Polestar Technologies and Cellexus Biosystems have entered into a non-exclusive agreement under which Cellexus Biosystems will distribute Polestar's optical dissolved oxygen and optical pH monitors
News on the Q45D Dissolved Oxygen Monitor from Analytical Technology
(May 2006)
Analytical Technology (ATi) has introduced the new Q45D Dissolved Oxygen Monitor for reliable oxygen monitoring in water
Sensors for conductivity, pH, dissolved oxygen
(May 2006)
Hach Lange has launched a new family of laboratory and field-use intelligent digital sensors for conductivity, pH and dissolved oxygen with a single plug-and-play meter
Multiparameter water quality instruments
(May 2006)
To accommodate twice as many optical sensors as well as provide mechanical improvements, YSI has released new versions of its multiparameter water quality instruments, called sondes
Fluorescence sensors detect blue-green algae
(May 2006)
New fluorescence sensors from YSI detect pigments specific to blue-green algae (cyanobacteria)
Luminescence-based dissolved oxygen sensor
(May 2006)
A luminescence-based dissolved oxygen sensor from YSI offers powerful tool for making long-term oxygen measurements in severe fouling and low-oxygen environments
Energy optimisation and cost reduction
(April 2006)
Hach Lange has announced two workshops to take place at its Manchester offices on 16th and 17th May 2006
Water monitoring improves with instrumentation
(December 2005)
Water monitoring has developed considerably over the last 20 years, but Terry Bailey believes that the best is yet to come
Wastewater workshops focus on cost reduction
(November 2005)
Hach Lange recently organised two free seminars that examined some of the latest wastewater management techniques
Free seminars on wastewater management
(September 2005)
Hach Lange has issued an open invitation for anyone with an interest in wastewater to attend one of its free, one-day workshops at their new offices in Manchester
Dissolved oxygen sensor's reliable DO measurement
(September 2005)
The new Oxymax COS61, Endress and Hauser's optical dissolved oxygen sensor is claimed to deliver maximum availability with minimum maintenance - even with no water flow
TOC sensor for total organic carbon measurement
(July 2005)
Mettler Toledo Thornton has launched the 5000TOC sensor for total organic carbon measurement in pure and ultra pure water applications
Determination of iron in boiler waters
(July 2005)
Iron in power station boiler waters can be a common problem with dark coloured deposits formed
Portable meter for pH/ion, conductivity and oxygen
(June 2005)
Mettler Toledo has launched its new portable line SevenGo which includes five meters for pH/ion, conductivity and dissolved oxygen split into two performance levels
Software for dissolved oxygen, pH and ions meter
(June 2005)
A new pH, conductivity, ion and dissolved oxygen meter software is available from mettler toledo
New sensors for food and beverage applications
(June 2005)
New rugged, accurate Rosemount Analytical sensors monitor CIP systems and measure dissolved oxygen in carbonated beverages
Best blend for seawater analysis
(April 2005)
Circor's Gyrolok tube fittings and Hoke ball and needle valves in a special combination of Monel and stainless steel were selected by Anatrol for its seawater analysis system
Range enhanced with portable meters
(December 2004)
Mettler Toledo will further enhance its pH, ion, conductivity and dissolved oxygen meters during 2005 with the launch of a new portable range
Biochrom Launch Their New Electrochemistry Range
(September 2004)
Biochrom have spruced up their Electrochemistry range and has launched a new range of WPA pH, Conductivity, Dissolved Oxygen and Turbidity Meters
Trace Metal Analysis In Marine Water
(July 2004)
Voltammetric instrumentation can be used to determine trace metals that occur naturally but are potential contaminants because human activities influence their levels in the environment
Benchtop Meters On Sale
(July 2004)
Due to the launch of our new Seven range of pH, conductivity and ion meters, we now have a limited stock of Quattro pH, conductivity and ion meters available at discounted rates
Transmitter For Multi-Parameter Process Control
(June 2004)
The new M 700 transmitter range offers a unique system configurable to individual applications for the simultaneous measurement of up to three parameters - pH/ORP, dissolved oxygen and conductivity
Automated Dissolved Oxygen Determinations
(October 2003)
Metrohm, in conjunction with the Environmental Agency, has developed a 48 position autosampler for automatically determining the Dissolved Oxygen Content of samples previously been taken in the field