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

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

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.