DISSOLVED OXYGEN MEASUREMENT

Envirosensors Pty Ltd is a market leader in the sale and service of turbidity and temperature monitoring instruments. Envirosensors is a wholly Australian owned company and is the Australian agent for Dr Lange, Sensorex, WTW and Jenco products. With over 10 years experience, Envirosensors is a recognised leader in the instrumentation field, offering products that consistently offer performance and reliabillity. Centrally located in Sydney, Envirosensors is able to service customers Australia-wide.

 

 

Laboratory and general purpose meters, probes and accessories for dissolved oxygen measurements are found in this section

LABORATORY & GENERAL PURPOSE
Dissolved oxygen electrodes
Hand-held meters
Benchtop meters
D.O. accessories


I49250A Jenco 9250A
Dissolved oxygen meter. % saturation to 0.1%, ppm D.O. to 0.01 mg/L , pressure & salinity compensation, splash resistant water tight case, 0-20.00ppm (0.2% of span) , Kit includes carry case D.O. probe accessories & spare membranes.
I420232 WTW Oxi 330/set
Professional field dissolved oxygen meter. Large LCD display, time date stamp readings, 200 log/store readings D.O. & temperature, sensor condition display, 0.00-19.99 ppm (0.5%), IP66 & 67, 3 year warranty, set complete with Cellox 325 probe, carry case & accessories.

Industrial, process and commercial  purpose meters, probes and accessories for  dissolved oxygen measurements are found in this section

INDUSTRIAL, PROCESS & COMMERCIAL
Dissolved oxygen electrodes
Dissolved oxygen transmitters & controllers
D.O. accessories

P4D06000 Sensorex D06000
PVC body dissolved oxygen sensor. Choice of temperature compensation to suit meter.
I4281112 WTW EcoLine Oxi 170
D.O. monitor for highly reliable water & municipal waste applications. Large LCD with status indication, IP66 enclosure, simultaneous display of D.O,. & temp, programmable relay outputs, choice of Trioxmatic series D.O. probes featuring potentiostatic 3-electrode system for superior response and stability.

 

 

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Envirosensors Pty Ltd is a wholly Australian owned company and is the Australian agent for Dr Lange, Sensorex, WTW and Jenco products. Envirosensors is a market leader in the sale and service of turbidity and temperature monitoring instruments

 

DISSOLVED OXYGEN PRIMER

Oxygen saturation is a relative measure of the amount of oxygen that is dissolved or carried in a given medium. It can be measured with a dissolved oxygen probe in liquid media, usually water.

In aquatic environments, oxygen saturation is a relative measure of the amount of oxygen (O2) dissolved in the water. Dissolved oxygen (DO) is measured in standard solution units such as millimoles O2 per liter (mmol/L), milligrams O2

20 °C, normal pressure, freshwater: 9.1 mg/L = 100% saturation