Indigo520 user interfaces - PR53 - PR53AC - PR53AP - PR53GC - PR53GP - PR53M - PR53SD - PR53W

PR53 Series User Guide

Document code
M212898EN
Revision
E
Language
English
Product
PR53
PR53AC
PR53AP
PR53GC
PR53GP
PR53M
PR53SD
PR53W
Document type
User guide

Vaisala Indigo520 is a configurable transmitter that accommodates either one or two PR53 series refractometers. The transmitter can display measurement data and diagnostic information on the spot, as well as transmit them to automation systems through analog signals, control relays, or Modbus TCP/IP protocol.

Indigo520 can be used with two interfaces:
  • Touchscreen display
  • Web interface
Figure 1. Indigo520 transmitter

Indigo520 provides:

  • Easy-to-use touchscreen display
  • Web-based user interface
  • Data logging
  • Status and diagnostics info
  • Optical image diagnostics
  • Wash system control

The PR53 prism wash system is controlled and configured with Indigo520. In most applications the prism keeps clean due to the self-cleaning effect. If coating occurs, your application may require a wash system.

For more information on the use of Indigo520, see Indigo500 User Guide (M212287EN).