Version information - PR53 - PR53SD

Version information - PR53 - PR53SD - SDI5

PR53SD and SDI5 Safe-Drive Installation and Safety Guide

Document code

M212953EN

Revision

Language

English

Product

PR53

PR53SD

SDI5

Document type

User guide

This document provides instructions for installing Vaisala Polaris™ PR53SD process refractometer and SDI5 Safe-Drive system.

Document versions (English)
Document code	Date	Description
M212953EN-D	July 2024	Name of the document updated. Added sections: Installing wash connection Removing PR53SD refractometer from retractor Replacing PR53SD wash nozzle Updated sections: Needed tools Spare parts and accessories
M212953EN-C	May 2024	Updated to include language versions.
M212953EN-B	March 2024	Updated sections: Package contents: Conduit hub option removed. Installation environment: Process temperature figure updated. Installing PR53SD refractometer: Images updated for easier installation. Connecting the refractometer wiring: Conduit hub installation removed. Refractometer specifications: Corrections made to cable specifications.