Chlorine Analyzer

The Chlorine Analyzer is designed for continuous, real-time monitoring of free chlorinated species in water.  The all-inclusive Chlorine Analyzer comes preassembled in a waterproof NEMA4X enclosure with a dedicated sample flow cell outside the enclosure.  The analyzer includes a PX2+ photometer with two fiber optic cables and a flow cell with two optical interface couplers.

  • Product Specifications

    • Measurement Principle:  UV Absorbance
    • Range: Free or Combined Chlorine,
      HOCL, OCLˉ, Chloramines, or
      Chlorine Dioxide in Water: PPM to % Levels
    • Repeatability: ± 1% of Full Scale
    • Light Source: Xenon Flash Lamp
    • Detector: Silicon Photodiode
    • Display: 3.2″ Capacitive Touch Screen Display
    • Alarms: Contact Closure (60 VDC, 0.75 A max.)
    • Analog Output: 4-20 mA, isolated
    • Analog Loop Resistance: 500 ohms @ 24 VDC
    • Digital Output: USB-B, RS-485 (Modbus)
    • Power Consumption: 8.5 watts (max.)
    • Power Requirements: 24 VDC nominal  (12-48 VDC)
    • Enclosure Material: NEMA4X Anodized Aluminum
    • PX2+ Size: 2.8” H x 4.5” W x 9.5” L
    • Temperature: 5-50C
    • Weight: 3.5 lbs. (1.6kg)
    • Sample Introduction: Titanium or PVC Flow Cell
    • Process Pressure: 2000 psi max
    • Minimum Flow Rate: 100 ml/min
  • Applications

    • Bleach Production
    • Cooling Water
    • Industrial Waste Water
    • Potable Water
    • Chloramination Control