PAAS SB 4.4 (Oct 2021)

Industrial Grey PVC-U Pipe And Fittings Water Analysis

Water Analysis - Chlorine Analyser System Type 4630

Chlorine Analyser System Type 4630

Features  Continuous free chlorine measurement without chemical reagents  Optional pH sensor for increased accuracy  Pre-wired panel for easy installation  Built in pressure regulator and variable area flow meter

Applications  Continuous water distribution  Boiler Feed Water  Food and Beverage  Gray Water Dechlorination  HVAC  aquariums  RO Membrane Protection  Water Parks

 Ground Water  Surface Water  Swimming pools

Overview: Chlorine Analyser System The Signet 4630 Chlorine Analyser System is an integrated all-in-one system designed to measure free chlorine. The 3-4630-21 chlorine panel with the optional pH sensor is used to accurately calculate free chlorine in applications that have varying pH values (±0.20 pH units). In applications where the pH is stable, the pH sensor is not required and the pH value is manually entered into the transmitter to calculate the chlo- rine levels. (-20 version). The unique integrated clear flow cell combines sensors, flow regulator, filter and variable area flow indicator in one compact unit. An integrated flow regulator with removable filter accepts inlet pressures of 1 to 8 bar (15 to 120 psi), while maintaining constant flow and minimal pressure to the sensors. Water flows vertically into sensor tip eliminates bubble entrapment. The flow cell is designed to maintain a minimum amount of water to ensure sensors stay submerged, even when the system and flow is turned off. The Signet 4630 Chlorine Analyser System allows quick setup and easy installation and is supplied with a 100-240 VAC power supply, two 4 to 20 mA outputs and two dry contact mechanical relays. The flow cell accommodates two sensors; one chlorine and an optional pH sensor.

Order Guide: Chlorine Analyser System

CODE REF # Chlorine Panel transmitter without pH 0-5ppm 3-4630-20 159 001 691

Chlorine Panel transmitter with pH 0-5ppm

3-4630-21 159 001 692

182 PAAS Source Book

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