The Vaisala Polaris PR53 series process refractometers offer a range of solutions tailored for diverse industrial applications. All versions share fundamental technologies but differ in their specific design adaptations for various process environments.
Common Benefits of All PR53 Models:
Reliable optical measurement based on refractive index
Broad measurement capabilities with over 500 available concentration curves
Outstanding long term stability and high accuracy with low maintenance
Full compatibility with the Vaisala Indigo520 transmitter
Integrated 4 to 20 mA and Modbus RTU outputs
| Model | Focus | Ideal Application |
|---|---|---|
| PR53AC | Compact and hygienic (3-A & EHEDG) | Food, beverage, and dairy (inline) |
| PR53AP | Hygienic probe for high temperatures | Hot processes and large tanks in the food industry |
| PR53GC | Compact general purpose | Direct pipeline installation (chemical and industrial) |
| PR53GP | General purpose probe for extreme conditions | Chemical, petrochemical, and sugar industries |
| PR53M | PTFE body with no metallic wetted parts | Aggressive chemicals and semiconductor industry |
| PR53SD | Safe Drive retractor for live processes | Safety critical measurements in pulp mills |
Have a question or interested in a product? Feel free to reach out via the form, send us an email, or call us at +41 44 986 29 29 during business hours.
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+41 44 986 29 29
welcome@muellerag.ch
Gewerbestrasse 9
CH-8132 Egg
Switzerland
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