ECO-Sensing UV Wastewater Analyzer


Mode of Operation

          The UV process has a flashlight photometer with curette formed by a gap in the analyzer case. The UV extinction of the immersion medium around the probe is measured across the width of this measuring aperture. The analyzer measurement with Spectral Absorption Coefficient at 254nm.(SAC254)  for  higher accurate of measuring from  effect of turbidity on UV absorption is compensated by a reference measurement (Visible light source at 550 nm.) This method leaves no hazardous waste and is friendly with environmental.

Monitoring Application

          The Analyzer was developed and produce in Thailand for monitoring the quality of water supply and waste water treatment process to higher precision in online water analysis. User can check the efficiency of each unit for the treatment on process. User can setup function control for automatic systems to run for making certain and easy operation. Typical applications are on industrial water, pulp and paper ,brewery treatment plant and drinking water.

Output and Communication

          The BOD/COD-UV Analyzer has 4 channels for standard signal outputs (Analog 0-20 or 4-20mA.) and 4 channels for digital output (Relay 10A). There are many communications such as modbus protocol or RS485 or (WIFI) supports (option). The analyzer  has built-in data logger by the expansion SD card upto2Gb for collecting measurement and alarm data.

Easy Maintenance

          BOD/COD-UV Analyzer is easy to used and easy to maintenance because measurement is done in by-pass system. It also has hydraulic self-cleaning with design of sampling chamber and at the start cycle of measurement it has automatic flushing. the analyzer need calibration and service checking on yearly period.


Dimension Engineering:

          BOD/COD-UV Analyzer is designed for easy Installation and flexible to use in-door or out-door. The design has support by-pass system and separation analysis part and water sampling flow. The analyzer case is stainless steel 304 for protection of corrosive environment and this installation type is more stable to use.


Ordering Code:

UVECO-001    BOD-UV800 for measurement BOD Only
UVECO-002    COD-UV800 for measurement COD Only

UVECO-003    Both-UV850 for measurement BOD and COD


For support monitoring system and function control network.
MASN-001      DLU-120 signal converter
MASN-002      RTU-010 Remote Terminal Unit

MASN-003      ECO-MON Process control remote monitoring software

Hot Other Application:

          BOD/COD-UV Analyzer is designed for increase option to use in water treatment operation system. Product highlight are that in can be correlated with industrial water flexible to use and low cost. Finally, this analyzer can support project of Ministry of Industry “Online Pollution Monitoring System, OPMS” for monitoring water quality of Factories in real time.


Download BOD-UV800 catalog_English Download Brochure OPMS
Download BOD-UV850 catalog_English Download BOD-UV254 catalog_English

Mobilis Automata Co.,Ltd.
Address : 50/136,Moo 7,Klong2 Sub-district,Klong Luang District,Pathumthani 12120 Thailand
Tel : +66 2153 4526,+66 2153 4702 Fax : +66 2153 4525
E-mail :  Sale.mobilis@gmail.com