ABB 4670 Series User Manual page 6

...1 MEASUREMENT SYSTEMS
...1.2 Turbidity Measurement Systems – Figs. 1.1A and 1.1B
7997 400
Series
4670 40y Series Systems
7997 450
Series
4670 45y Series Systems
4
4670 500
4670 500
Fig. 1.1B. System Arrangements (with 400 and 405 Sensors)
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Series
4675 40y Series Systems
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Series
4675 45y Series Systems
4675 500
4675 500