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Liquid Analysis Products / Dissolved Oxygen Measurement

Dissolved Oxygen Analyser

This Optical Dissolved Oxygen Analyser is a complete solution for long term dissolved oxygen measurements in waste water aeration basins, aquaculture and all types of environmental water. The Optical Dissolved Oxygen sensor uses fluorescence quenching to determine the oxygen concentration in water. The use of this optical method minimises maintenance, increases reliability and improves the long term accuracy of the measurement in demanding municipal waste water and industrial wastewater applications.

+91 93190 18881[email protected]
Measurement Ranges
0 - 20 ppm (0 - 20 mg/l), 0 - 200% Satura1on
Accuracy
<0.02 ppm below 12 ppm, 0.04 ppm >12 and <20 ppm
Operating Pressure
Up to 10 Bar (145 PSI)
Operating Temperature
(-5) to 50 °C
Response Time
T90 = 60 sec
Resolution
0.01 ppm or 0.01 % Saturation
Wetted Parts Material
SS316, CPVC, Silicone
Process Connection
¾” NPT, rear facing thread or G1 rear facing thread
Dimensions
Length: 8” (200 mm), Diameter: 1.6” (40 mm)
Maximum Cable Length
Up to 100 meters
Weight
0.7 kg (with 10 feet cable length)
Sensor Ingress Protection
IP68
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Dissolved Oxygen Analyser (Trace Level)

Liquid Analysis Products

Dissolved Oxygen Analyser (Trace Level)

It is designed for the continuous measurement of trace levels of Dissolved Oxygen (DO). The most widely used application is the monitoring of DO in boiler feed water (BFW).

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CUSTOM CONFIGURATION & APPLICATION SUPPORT

Discuss Your Process Requirements with an AZtec Engineer

Need assistance sizing sample conditioning components, selecting optical sensors, or specifying custom process instrumentation? Our engineering team in New Delhi provides technical consultations for industrial plants across India.

+91 93190 18881[email protected]