Universal monitor DIQ/S 281 - WTW

Universal monitor DIQ/S 281. The system 281 – the digital and cost-efficient single parameter measuring point with proven IQ Sensor Net technology and IQ sensors for the standard parameters. Low-cost alternative to analog measuring pointsThe 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- Versions with analog outputs, Modbus RTU and HART available- 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- Stable, robust and proven measuring technology* * ### Measurement Parameters:Matching digital IQ sensors for pH/ORP, conductivity, D.O., turbidity, suspended solids and sludge level (also as seawater version for corrosive media) * ### Models:DIQ/S 281-CR2 with power supply via a wide range power supply unit (100-240VAC), 2 analog outputs (0/4-20 mA) and 2 relays DIQ/S 281-CR2/24V with 24V power supply, 2 analog outputs (0/4-20 mA) and 2 relays DIQ/S 281-MOD with a wide-range power supply unit (100-240VAC), MODBUS interface (RS 485) and 2 relays DIQ/S 281-HART with a wide-range power supply unit (100-240VAC) and 2 relays * *### Made for many applications:Once developed for wastewater the IQ Sensor Net is also successfully applied in drinking water applications and the process industry for many years. Try it yourself! Some examples:- With SensoLyt® 700 IQ for different pH ranges in **drinking water **- With VisoTurb® 700 IQ, the turbidity sensor with ultrasonic cleaning in the wwtp outlet- With the calibration free dissolved oxygen sensor FDO® 700 IQ in the **aeration basin **- With TetraCon® 700 IQ, the 4 electrode conductivity cell in the **process industry **- With the suspended solids sensor ViSolid® 700 IQ with ultrasonic cleaning in the aeration basin of a wwtp with industrial wastewater- With IFL 700 IQ, the ultrasonic sensor for detailed presentation of sludge profile in the post-sedimentation