Your benefits at a glance
You are planning a replacement of your existing analog equipment? The System 281 combines the known performance of analog products with the advantages of the digital IQ Sensor Net:
- Proven and reliable IQ Sensor Net technology
- 100 % IQ Sensor Net look & feel
- 2 mA for main and secondary parameter
- 2 relays for alarm for main and secondary value
- You can easily upgrade to DIQ/S 282/284, since IQ sensors can be retained
- Free software updates with new features
High quality, cost-effective, no risk
Use the current IQ Sensor Net technology and proven measurement technology from WTW. The System 281 offers an ideal and extremely economical access to the IQ Sensor Net.
Up-to-date and future-proof
Secure data transmission, automatic sensor recognition and free Software updates via USB! Get started to the digital world and stay sustainable.
100 % IQ Sensor Net
Uniform software throughout the IQ Sensor Net and compatible sensors for all systems facilitate future expansions.
Application examples
Developed for wastewater, successfully applied in drinking water applications and the process industry for many years: The robust products of WTW are made for many applications. Try it yourself!
In drinking water:
SensoLyt® 700 IQ
for different pH ranges
In the outlet:
VisoTurb® 700 IQ
turbidity sensor with ultrasonic cleaning
In the aeration basin:
calibration free FDO® 700 IQ
for dissolved oxygen
In the process industry:
TetraCon® 700 IQ
4 electrodes conductivity cell
Controller
Compatible sensors and modules
Downloads
Download product flyer of the new IQ Sensor Net System 281 as PDF
(999148US, English, approx. 600 KB)
Download data sheet D1.09 about System 281 as PDF
(999251US, English, approx. 100 KB)
Product Page
Read more about the details of the DIQ/S 281 and its variants at the product detail page
Get information & request your Quote here!