MP5™ Mid Flange (For PVC Tee)

SKU: H1MK-P Categories: ,

Mid-flange version of Halogen’s MP5™ Online Amperometric Chlorine Analyzer, suitable for Testing board installations or simply submerged as an in-tank NSF-61 analyzer. Measure Free or Total Chlorine along with pH, Temperature, Conductivity, and ORP in a sensor approved for NSF-61 use in drinking water pipes with no required waste stream.

Requires controller and 2″ PVC adapter ring. Specify local display controller or remote telemetry/controller as an optional add-on.

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The MP5™ Low Flange option (H1LF-P) allows for NSF-61 monitoring submerged in a tank with no required waste stream using a PVC-Tee. When ordering, please specify the application (Drinking Water or Wastewater). PVC Tee and collar adapter is not included. Please choose the PVC Tee adapter (PT-01) or Stainless Sensor Mount adapter (ADAP-0002) from the accessory category. Feel free to contact us for assistance using our order line, contact form, an email, or the chat window at the bottom-right of this page and let our team assemble the right solution for your specific scenario.

The Halogen MP5™ amperometric chlorine sensor measures five parameters in one online near-time unit. The sensor sends Free or Total Chlorine, pH, Temperature, Conductivity, ORP (RapidResponse™) data via MODBUS to an available Display Controller or using remote telemetry options as often as every 45 seconds, with no need for membranes or reagents.

The MP5™ is approved for NSF-61 usage in drinking water pipes with no required waste stream and —thanks in part to Halogen’s patented SensiCLĒNE™ self-cleaning technology—maintains stable calibration longer than competitor products. See more details on the MP5™ Details and Specifications page.

The small footprint, low maintenance, and reliability of the MP5-D-H1LP-P make it well-suited for remote tank monitoring using our battery box and cellular telemetry reporting kits. The MKT-001 kit provides a D-H1LF in a mountable flow cell along with a Display Controller (CN-o1 or D-02) on a single mounting plate.

  • A local display controller (or optional remote telemetry/controller) is required to run the unit.
  • A PVC adapter in either PVC (PT-01) or Stainless (ADAP-0002) is required.

Additional information


Mid-Flange PVC housing


Drinking Water, Wastewater