Designed for process- and drinking water applications
The new turbidity meter ITM-4DW is especially designed for process- and drinking water applications. Therefore we changed the plastic components and now using PPSU (Polyphenylensulfon).
Metrological the ITM-4DW is identical with the ITM-4.
The combination of transmitted light measurement and 90°- reflected light measurement allows the detection of low (fresh water) to mid (waste water) turbidities. Due to these facts combining the two techniques the ITM-4DW has the benefits that pollution of the optics will be almost ignored.
The ITM-4DW is not suitable for food contacting usage. For the use in drinking water applications a declaration of conformity for PPSU is available.