See the change before it becomes a problem.

Start with an MP5 or MP7 sensor on the D20, then add precision turbidity measurement to the same platform. See six parameters with an MP5 or eight with an MP7 — all on one display, locally and remotely.

Get an early look Explore the technology

Halogen turbidity and chlorine monitoring system with D20 controller

One D20 display

Six or eight parameters

6parameters

MP5 system plus turbidity

8parameters

MP7 system plus turbidity

0.001NTU

Resolution on the lowest range

2sec

Measurement and auto-zero cycle

One platform. More insight.

Turbidity joins your MP system.

The turbidity probe is an add-on to a required MP5 or MP7 sensor system. It installs in a pressure-managed flow cell on the same side-stream, while the D20 handles display, alarms, analog output, and cloud reporting for the complete system.

ISO 7027 / EN 27027 measurement

A pulsed infrared source and 90-degree detector minimize the influence of sample color on the reading.

Self-checking optics

A continuous check signal watches the optical window and sample presence, helping the controller distinguish a real process change from fouling, stray light, or a dry cell.

Auto-zero, every cycle

The pulsed infrared source re-zeroes with every two-second measurement cycle to protect accuracy where near-zero drift is easiest to see.

Quiet trends. Fast response.

Dual response filters smooth normal process noise while preserving a fast response to a meaningful breakthrough event.

Built for the water you manage

One measurement. More confident decisions.

Watch filtration performance and catch process changes without building a separate analyzer panel. Add turbidity to five MP5 parameters for six total, or to seven MP7 parameters for eight total.

Filter effluentDrinking water treatmentDistribution monitoringWastewater treatmentPools and aquaticsProcess water

Technical preview

Three selectable ranges

Low range: 0-4.000 NTU; 0.001 NTU resolution
Mid range: 0-40.00 NTU; 0.01 NTU resolution
High range: 0-400.0 NTU; 0.1 NTU resolution
Sample pressure: Up to 6 bar; At 25°C / 77°F

Launching soon

Ready to see turbidity and chlorine together?

Tell us where you monitor and what you need to see. We’ll help you explore the right configuration as launch approaches.

Talk with a specialist