Wholesale China Ammonia Analyzer Factory Suppliers - IoT Digital UV COD BOD TOC Sensor – BOQU Detail:
Measuring Principle
Online COD sensor is based on the absorption of ultraviolet light by organic matter, and uses the 254 nm spectral absorption coefficient SAC254 to reflect the important measurement parameters of soluble organic matter content in water, and can be converted into COD value under certain conditions. This method allows for continuous monitoring without the need for any reagents.
Main Features
1) Directly immersion measurement without sampling and pre-processing
2) No chemical reagents, no secondary pollution
3) Quickly response time and continuous measurement
4) With automatic cleaning function and few-maintenance
Application
1) Continuous monitoring of organic matter load in the sewage treatment process
2) On-line real-time monitoring of influent and outflow water of the wastewater treatment
3) Application:surface water, industrial discharge water, and fishery discharge water etc
Technical parameters of COD Sensor
Measuring range | 0-200mg, 0~1000mg/l COD (2mm optical path) |
Accuracy | ±5% |
Measurement interval | minimum 1 minute |
Pressure range | ≤0.4Mpa |
Sensor material | SUS316L |
Storage temp | -15℃ ~ 65℃ |
Operating temperature | 0℃~45℃ |
Dimension | 70mm*395mm(Diameter*length) |
Protection | IP68/NEMA6P |
Cable length | Standard 10m cable, can be extended to 100 meters |
Product detail pictures:





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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Wholesale China Ammonia Analyzer Factory Suppliers - IoT Digital UV COD BOD TOC Sensor – BOQU , The product will supply to all over the world, such as: Philippines, Oman, Bolivia, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.

Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
