PDO-2 portable fluorescence oxygen analyzer

NegotiableUpdate on 05/30

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The measurement of dissolved oxygen in PDO-2 has always been carried out using the current method and polarographic method. This method used to play a very important role in monitoring dissolved oxygen in municipal and industrial wastewater.

Product Details

Our new fluorescence technology has no membrane or electrolyte, almost no maintenance, excellent performance, and is easy to use. Portable dissolved oxygen analyzer is suitable for laboratory and on-site monitoring. The ppb fluorescence dissolved oxygen analyzer has a simple Chinese menu and a large LCD screen, making it easy for users to operate. The instrument can automatically record at least 500 sets of data and can communicate with a computer through a USB interface.

Main features:

The principle of fluorescence method does not require replacement of membrane and electrolyte, and is basically maintenance free

No need to replace the fluorescent cap, lower usage cost; No oxygen consumption, no requirements for flow rate and agitation;

Not affected by chemical substances in wastewater, it can be applied in harsh environments

In wastewater environment; Almost maintenance free, saving time and reducing the cost for the owner;

Pre calibration at the factory, no calibration is required during user use; No polarization time, you can start measuring by opening the measuring instrument;

Quick response, requiring only minimal stirring; Accurate measurement can achieve an accuracy rate of 99%;

Durable and sturdy, the sensor can still withstand scratches and partial contamination

Maintain its accuracy and facilitate cleaning;

Long lifespan, normal use can reach a lifespan of 5 years;

It performs well in small ranges and is more suitable for sewage treatment engineering applications.

Performance indicators:

Range: 0-20mg/L or 0-20ppm Air saturation 0-200% Temperature: 0-50 ℃

Resolution: 0.01mg/L 0.01% Saturation Temperature: 0.1 ℃

Accuracy: Dissolved oxygen: ± 1% FS Temperature: ± 0.3 ℃

Response time:<>

Calibration: Factory calibration, can be calibrated on-site

Display: LCD displays date, time, dissolved oxygen value, temperature value, historical trend line, etc

Data Storage

Digital interface: USB

Data storage: 64M Flash

Operation settings: completed through controller buttons

power supply

Power supply method: battery powered, with charger

Battery life: can measure about 1000 minutes per charge

Power indicator: Yes

Sensor material: stainless steel

Cable length: 8 meters

Application areas:

Water and sewage treatment aeration tanks, aerobic and anaerobic tanks, nitrification and denitrification tanks, etc. Water environment monitoring, including rivers, lakes, seawater, fishing grounds, etc