0512-87663997    sales@yosemitech.com

DO

Y508-A Self-cleaning Dissolved Oxygen Probe

  • Product Model:Y508-A
  • Time: 2025-03-31 13:17:24
  • Product description:Yosemitech Y508-A Self-cleaning Optical Dissolved Oxygen Probe adopts advanced fluorescence lifetime technology with our proprietary high-performance fluorescent materials, it's suitable for various industrial applications.
  • Online Message
  • Email: sales@yosemitech.com

Product Description

Yosemitech Y508-A Self-cleaning Optical Dissolved Oxygen Probe adopts advanced fluorescence lifetime technology with our proprietary high-performance fluorescent materials, it's suitable for various industrial applications. Our optical do probes are rugged, doesn't consume oxygen, no flow rate limit, no need electrolyte, eliminate frequent maintenance and calibration, and aren't interfered by hydrogen sulfide, ensuring excellent accuracy and stability. Our sensor with a cleaning brush effectively prevents microbial attachment, extending maintenance intervals and improving data reliability. An integrated temperature sensor enables automatic temperature compensation. It's widely used for monitoring DO in industrial wastewater, surface water, and aquaculture environments.

optical do sensor auto cleaning (1).png

Product Features

Digital sensor, RS485 output, MODBUS protocol;

No electrolyte required, strong anti-interference, no need for frequent calibration;

No oxygen consumption, no flow rate limit;

With a cleaning brush to prevent microorganisms from attaching and extend the maintenance cycle;

Built-in calibration parameters, accurately calibrated before delivery, ready for direct installation and use

Product Parameter


Name

Dissolved Oxygen Probe Auto Cleaning

Model

Y508-A

Measuring principle

Fluorescence Method

Range

0-40mg/L or 0-400% Saturation

Accuracy

0-20mg/L:±1% or ±0.2mg/L;>20mg/L:±5% or ±0.6mg/L

Temperature range

0-50℃

Max depth

30m

IP range

IP68

Sensor interface

RS-485,MODBUS protocol

Power

0.1W(non wiping)0.8W(wiping);Recommended power supply: DC9-24V,≥1A

Installation

NPT3/4 thread, immersion installation

Size

Φ48mm*197.1mm

Cable length

10 meters (default), customizable

Calibration

1-point or 2-point calibration

Sensor housing material

316L (customizable titanium alloy)