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DO

Y504-A Online Optical Dissolved Oxygen Sensor Probe

  • Product Model:Y504-A
  • Time: 2019-09-18 03:59:01
  • Product description:Yosemitech Y504-A Dissolved Oxygen Probe and Sensor provide online real-time accurate measuring data in a variety of applications including drinking water, wastewater treatment, etc..
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  • Email: sales@yosemitech.com

Product Description

Yosomitech Y504-A Dissolved Oxygen Sensor is an online device for measuring dissolved oxygen in water. Our Optical Dissolved Oxygen Probe adopts oxygen dynamic luminescence quenching technique; when blue light excites sensor film it emits red light which can then be measured to calculate DO concentration. When blue excitation meets red emission the phase difference between them can be calculated and then used to calculate DO concentration.

Y504-A Do Sensor doesn't consume oxygen, has no flow rate limit, doesn't require electrolyte, is free of frequent maintenance and calibration, isn't affected by hydrogen sulfide, and has excellent accuracy and stability. It's widely used in waste water treatment, water quality monitoring, drinking water treatment, etc..

Product Features

Digital Sensor, RS485 Output, MODBUS Protocol;

No Calibration Required, No Membranes to Replace

No Oxygen Consumption, Strong Anti-interference;

Low drift, Fast response, More Accurate, Online Real-time Measuring;

Built-in Temperature Sensor, Automatic Temperature Compensation

Product Size

Online Optical Dissolved Oxygen Sensor Size.png

Product Parameters


Name

Dissolved oxygen sensor

Model

Y504-A

Range

0-20mg/L or 0-200 % saturation

Response Time

10 sec

Housing IP Rating

IP68

Maximum water depth

60m

Accuracy

±1%

Drift

<1%per year

Temperature range

0 ~ 50℃

Temperature accuracy

±0.2℃

Sensor Interface

Supports RS-485, MODBUS protocol

Power Requirements

DC 9-24V, current <50mA

Construction

3/4 inch NPT

Temperature Sensor

NTC

Sensor size

Φ26mm*187mm(with protective cover)

Probe cable length

10m (default), customizable

Calibration

One point or two points calibration

Fluorescent cap life

1 Year(at normal use)

Sensor housing material

Titanium alloy


FAQs

1. What is Dissolved Oxygen (DO)?

https://e.yosemitech.com/industry/WhatistheDODissolvedOxygen.html

2. How to Select Dissolved Oxygen Sensor?

https://e.yosemitech.com/industry/How-to-Select-Dissolved-Oxygen-Sensor.html