Sign up now
System 181 – controller with one digital input for wastewater applications

Water/wastewater

System 181 – controller with one digital input for wastewater applications

11 Mar, 2015

Published over 11 years ago. See the latest and most current information on Water/wastewater.

WTW Xylem
1 min read
Share on Facebook Share on LinkedIn Share on Twitter / X Share via Email
Request information

With the system 181 WTW now offers a digital and cost-effective alternative to analogue systems for wastewater applications. The parameters pH/ORP, conductivity, oxygen or turbidity can be measured. For these parameters  IQ sensors with fixed cable are available. 

The power supply is through a wide-range mains converter (100-240 V AC) or 24 V. Two current outputs and three relays are available.

Your advantages at a glance:

  • Reliable and proven technique
  • Stable and secure data transfer
  • Cost-effective alternative to analogue systems
  • calibration free D.O. sensor

For technical details, please visit our product page and download our flyer. 

Latest News

New level of outstanding handheld water quality instruments

Water quality monitoring

New level of outstanding handheld water quality...

2 min read

A true one-handed instrument, the 6PFCE measures conductivity, resistivity, TDS, pH, O...
Swan introduces AMI-II Fluotrace Oil: A new standard in real-time oil-in-water monitoring

Water quality monitoring

Swan introduces AMI-II Fluotrace Oil: A new sta...

1 min read

Swan Analytical Instruments announces the launch of the AMI-II Fluotrace Oil, a high-sensitivity...
Protecting water and soil through better leak testing

Water testing

Protecting water and soil through better leak t...

2 min read

Much of the infrastructure that protects the environment operates out of sight and often goes unn...
New civil penalties and real-time monitoring raise the bar for water company compliance

Water testing

New civil penalties and real-time monitoring ra...

3 min read

The government and the Environment Agency announced a new civil penalties regime for water compan...
New TOC/TNb analyser targets faster carbon monitoring in water laboratories

Water monitoring

New TOC/TNb analyser targets faster carbon moni...

2 min read

A newly launched combustion-based analyser aims to speed up total organic carbon and total nitrog...
Low-cost autonomous sensors aim to close the gap in ocean monitoring data

Water monitoring

Low-cost autonomous sensors aim to close the ga...

3 min read

Apeiron Labs, founded by MIT alumnus Ravi Pappu, is deploying low-cost autonomous ocean sensors t...
New opti-acoustic mapping method lets underwater vehicles see through murky water

Water/wastewater

New opti-acoustic mapping method lets underwate...

4 min read

Sonar-MASt3R combines sonar and camera data to build real-time 3D maps in turbid conditions, a ca...
Long-term field trial demonstrates reliable water monitoring in challenging environments

Water/wastewater

Long-term field trial demonstrates reliable wat...

2 min read

A long-term field trial conducted by HydroTerra has demonstrated the robustness of the Aquaread ...
New high-resolution survey technology gains early industry adoption

Water quality monitoring

New high-resolution survey technology gains ear...

2 min read

Teledyne Marine has announced that David Evans and Associates (DEA), US consulting firm, has tak...

Related Stories

Water/wastewater

New System 282/284 controller: convenient and available any time via internet
New System 282/284 controller: conven...
Arrow

Water/wastewater

Reagent-free monitoring of COD in wastewater plants with the new System 282/284 controller
Reagent-free monitoring of COD in was...
Arrow

Water/wastewater

Efficient and optimised biological wastewater treatment by dynamic control with the new System 282/284 controller
Efficient and optimised biological wa...
Arrow

Water/wastewater

Efficient and optimised biological treatment by dynamic control
Efficient and optimised biological tr...
Arrow

IET 36.3 May

Explore our Digital Edition

Discover the latest news and research

Digital edition
View all digital editions Arrow

Explore Our Other Sites

Labmate Online
SERS bismuth nanoparticles sensor can spot lead ions in water at high sensitivity
Explore more Arrow
Pollution Solutions Online
Slurry grant a fossil fuel failure?
Explore more Arrow
Petro Online
Precision by weight: The critical role of gravimetric blending in fuel certification
Explore more Arrow
Chromatography Today
Unlock high-resolution analysis of therapeutic oligonucleotides
Explore more Arrow