Turbidity measurement for very low turbidities in process and drinking water applications, in pipes from DN25
Specified Advantages & Usage
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.
|Process Connection||Tri-Clamp | DIN flange | Milk tube|
|Wetted material||Stainless steel 1.4404 (316L), Ra≤0.8 μm | PPSU (only for drinking an process water) | Optics sapphire|
|Measuring range||0…5.000 NTU | 0…1.250 EBC|
|Accuracy||±2% of the measurement value|
|Temperature range process||0…100 °C|
|Temperature range CIP/SIP||130 °C / max. 30 min.|
|Operating pressure||max. 10 bar|
|Communication||4…20 mA, PNP|
|Product Technology Range||
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|The values shown are the performance limits within the product line. The product-specific data for each individual configuration can be obtained from the product information|