Product Details
Handheld Controller Optical Dissolved Oxygen Meter DO Probe High
quality low cost dissolved oxygen meter
Applications For Dissolved Oxygen Sensor:
-Urban wastewater treatment Industrial effluent treatment ;
-Surface water monitoring;
-Sea water monitoring, fish farming, aquarium ;
-Drinking water;
Model | DYS-1 |
DO Range | 0~20mg/L or 0~200% |
DO Accuracy | 1% |
Dissolved Oxygen Sensor Drift | <1%per year |
Sensor Material | SS316 or Titanium alloy |
Temp. Range | 0~40℃ |
Temp. Accuracy | ±0.2℃ |
Measuring Distance | 3m~5m |
Sensor Cleaning Cycle | According to water condition and measuring frequency |
Working Temperature | -20℃~50℃ |
Material Supplied | 3v~6v |
Power | <0.5w |
Signal Output | RS-485 |
DAILY MAINTENANCE
This instrument uses a fluorescent dissolved oxygen probe. When
cleaning the probe, please use a wet soft cloth or a sponge, gently
wipe the fluorescent film on the front end. For some stubborn dirt,
some household detergents can be added to the tap water for
cleaning.
NOTE:
- Don‘t scrape the fluorescent film with hard objects, otherwise
scraping the fluorescent film will be discarded.
- Maintenance frequency suggests arranging cleaning cycle according
to water condition.
- The fluorescent film should be replaced once every 2 to 3 years.
- When not in use, please put the front end of the sensor in a
protective shield.
Company Profile
Xi'an Desun Uniwill Electronic Technology Co., Ltd.is located in
Xi'an High-tech Development Zone. It is a high-tech company
integrating production, research and development, sales and
engineering services. Relying on Xi'an's rich high-tech resources,
we carry out technical cooperation with many universities and
scientific research institutions, constantly break through
technical barriers, improve product performance, and provide
high-quality products for the water quality monitoring industry
with leading technology. We have launched a wireless water quality
monitoring solution based on the current rapidly developing
Internet of Things technology, which combines smart terminals and
traditional display units through wireless transmission to realize
real-time and dynamic water quality monitoring functions such as
data cloud display, remote cloud control, and upper and lower limit
alarms.

Desun Uniwill Electronics has won unanimous praise from domestic
and foreign customers for its high-quality and sincere professional
pre-sale, in-sale and after-sale services. On the basis of
continuous optimization of innovative products, we will strictly
control quality, strictly abide by industry standards, and work
with partners to protect green mountains, green waters, and blue
sky with high-quality products.
