Signer Free Chlorine Analyzer
  • Range: 0 to 5 mg/L
  • pH Range (optional): 0 to 14
  • Operating Temperature: 0 to 45 C
  • Inlet Pressure: 15 to 120 psi
  • Flow Rate Limit: 8 to 12 gal/hr
  • Output: (2) 4-20 mA, (2) dry contact relays
  • Power: 100 to 240 VAC

The Signet 4630 Chlorine Analyzer is an integrated all-in-one system designed to monitor free chlorine. Amperometric system requires no reagents and installation is easy. Select a system with or without pH compensation.

In applications where pH is stable, the pH sensor is not required. pH is manually entered to calculate chlorine values. For applications where pH varies, select the 3-4630-21.

The clear, integrated flow cell combines sensors, flow regulator, filter and variable area flow meter in one compact unit. An integrated flow regulator with removable filter accepts inlet pressures from 15-120 psi while maintaining constant flow and minimal pressure to the sensors.

Water flows vertically into sensor tip eliminating bubble entrapment. The flow cell is designed to maintain a minimum amount of water to ensure the sensors stay submerged even when the system flow is turned off.

Both systems feature a NEMA 4x enclosure, two 4-20 mA outputs, 2 dry relays and a 100-240 VAC power supply. The flow cell accomodates up to two sensors - one chlorine and one optional pH.




QTY ISI3463020

Free Chlorine Analyzer, no pH Compensation

QTY ISI3463021

Free Chlorine Analyzer, with pH Compensation