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
Available versions	Compact
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
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

Specified Advantages & Usage

• Turbidity measurement in the range of 0…5000 NTU or 0…1250 EBC
• Cost efficient sensor, optimised for process and drinking water (Optik device made of PPSU)
• Accurate turbidity measurement also for media with low turbidity
• Glass-free sapphire optics with pollution compensation
• For increased efficiency in production processes such as separator automation, lauter tun control and filter monitoring
• ITM-4DW is not intended for applications with liquid food contact. For the application with drinking water a declaration of conformity for the PPSU material is available

Application Examples

• Fresh water monitoring in the beverage industry
• Water/wastewater monitoring, e.g. in dairies
• Coolant circuit monitoring

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.

• Delivery of spare parts and industrial equipment throughout the USA by Fedex transport company.
• Flexible payment system accepting bank transfers, MasterCard, VISA, PayPall, App Pay, Google Pay.
• Directly from stock and on order.