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Rosemount-FCL Measuring System

Rosemount™ FCL Free Chlorine Measuring System

Product Description

The Rosemount FCL Free Chlorine Measuring System measures free chlorine in fresh water. The free chlorine system includes a transmitter (Rosemount 56 Transmitter or Rosemount 1056 Transmitter), a Rosemount 499ACL Free Chlorine Sensor, a pH sensor (if required) and a constant head flow controller. The transmitter and flow controller are mounted on a back plate, and quick disconnect Variopol (VP) sensor cables are pre-wired to the transmitter, making installation and startup fast and easy.

Specifications

Measurement Range
0 to 10 ppm as Cl2. For higher ranges, consult the factory.
Accuracy
Accuracy depends on the accuracy of the chemical test used to calibrate the sensor
Ambient Temperature
32 to 122°F (0 to 50°);
Pressure Range
3 to 65 psig (122 to 549 kPa abs)
Materials of Construction
Wetted Materials:
Overflow Sampler & Flow Cell: Acrylic, polycarbonate, polyester, Kynar(R), nylon, silicone
Rosemount 499ACL Free Chlorine Sensor: Noryl™, Viton™, platinum, polyethersulfone, polyester, wood, silicone
Rosemount 3900VP pH Sensor: Stainless steel, glass, Teflon, polyphenylene sulfide, EPDM, silicone

Features

  • Complete system includes sensor, connecting cable, analyzer, and flow controller
  • Continuous pH correction eliminates expensive and messy reagents and troublesome sample conditioning systems
  • Measures free chlorine in samples having pH as high as 9.5
  • Variopol quick-disconnect fittings make replacing sensors easy

Documents & Drawings

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