Product Details
China Competitive Price Beer Brewing Industrial DO Sensor Water
Dissolved Oxygen Sensor environment monitoring modbus
Dissolved oxygen sensor based on the latest polarographic analysis
technology, using breathable film, film head for integrated
production, easy maintenance and replacement. It is suitable for
wastewater, sewage treatment, aquaculture and other fields.
The housing material is manufactured from 316L stainless steel,
which is corrosion resistant and more durable. The seawater type
can also be titanium material, which also performs well under
strong corrosion.
Technical Parameters of Dissolved Oxygen Sensor
Item | Parameters |
Model | DS380 |
Principle | Fluorescence analysis method |
Measuring range | 0~20mg/L or 0-200% saturation |
Response time | 3 sec |
Accuracy | 1% |
Protection level | IP68 |
Installation | Submersible |
Temperature sensor | NTC |
Temperature range | 0~50°C |
Temperature accuracy | ±0.2°C |
Output | Support RS-485, MODBUS protocol |
Power supply | DC 6~12V, current <50mA |
Size | Φ26*155 mm |
Probe cable length | Default 5 m, customized 10m, 15 m and 30 m cable |
Fluorescent cap life | 1 year |
Maximum working pressure | 6bar |
product material | POM/SS316/Titanium alloy |
Calibration method | One or Two-point calibration |
Power consumption | < 0.5 W |
Fluor Cap Inner Surface
If water vapor or dust intrudes into the inside of the fluorescent
cap, the cleaning steps are as follows:
- a. Remove the fluorescent cap
- b. Flush the inner surface of the fluorescent cap with tap water
- c. For fats containing fat and oil, wash with warm water with
household washing solution
- d. Flush the inner surface of the fluorescent cap with deionized
water
- e. Gently dry all surfaces with a clean lint-free cloth and place
in a dry place to allow the water to completely
- f. evaporate.
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.
