Product Details
Digital sensor type COD meter COD measurement modbus protocol
Chemical Oxygen Demand
UV254 sensor
COD 0 to 1000mg/l equiv. KHP
+5~45 °C; IP68 protection level
RS-485; MODBUS protocol compatible
1 or 2 point user calibration
UV LED light source
Item | Parameters |
Output signal | Support RS-485, MODBUS protocol |
Range | BOD 0 to 1000mg/l equiv KHP COD 0 to 10000mg/l equiv. KHP TSS 0 to 1000mg/l equiv. KHP |
Accuracy | 5% |
Temperature range | +5 ~ 45°C |
IP Grade | IP68 |
Maximum pressure | 1 bar |
Calibration | 1 or 2 point COD calibration |
Power Supply | DC 12V +/-5%, current <50mA (when there is no cleaning brush) |
Sensor Size | 54*325.5 mm |
Cable length | 5m (default) |
Housing Material | SS316L |
Warranty limit
● Damage caused by force majeure such as natural disasters, riots,
andwars.
● Damage caused by improper use, negligence, accident or improper
use of theuser.
● The freight incurred when the product is returned to us.
● Costs incurred by the delivery of product parts during the
warrantyperiod.
● Travel expenses for on-site maintenance during the warranty
period
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.
