Solutions and Kits

MP5™ Off-grid Water Analyzer Solution


A breakthrough for remote drinking water monitoring, this kit takes our online chlorine analyzer off-grid. The kit combines an MP5™ sensor, a cellular telemetry option, and a V70 19,200mAh battery residing in an IP67-rated ASA enclosure. The battery and telemetry mount to the included backplane.

Kits can use any of the standard MP5™ deployments (wet-tap, flow-cell/side-stream, PVC Tee, or submersed) based on the desired measurement location. All sensors (and even the sensor cable) are certified for NSF-61 use. All connections and cables are included. 

Unique Features

  • 5 Parameters in a single online near-time analyzer
    • Free Chlorine
    • pH
    • Temperature
    • Conductivity
    • Rapid Response ORP™*
  • Self-cleaning & low maintenance
  • No membranes or electrolyte
  • NSF-61: No waste stream required
  • Factory calibrated, drift resistant
  • Flexible deployment types: directly into a wet tap valve, PVC tees, side stream, or submerged
  • 24 VDC or 90 to 240 VAC operation

Why Use the MP5™ Chlorine Analyzer for Off-grid Monitoring?

Flow Independent Measurement 

The MP5™ analyzer generates its own flow, so a relatively still tank or pipe can still be monitored for water aging, nitrification, etc. The integrated pump creates a fixed velocity across the electrodes, which improves sensitivity while lowering the signal to noise ratio.

SensiCLĒNE™ Patented Self-Cleaning Technology

A patented electrochemical cleaning method called SensiCLĒNE™ resists polarization and adsorption of organics.  Motivated by the flow from the pump, captive polymer cleaning beads continuously abrade the sensor. This keeps the electrode surfaces, including the pH sensor, free from buildup, scaling, and biofouling. Solid metal electrodes last the life of the system. 

No Waste Stream, Flexible Installation Options

Approved for NSF-61 usage, the MP5™ can be suspended in a tank using an operator-supplied commercial OTS harness at any desired level with the tank, or deployed in a pipe or PVC Tee. Side-stream option is also available

Easy to Monitor

The cellular telemetry option will cache and report on programmed intervals. An optional local display controller is available for onsite viewing of parameters, troubleshooting, and calibration of up to 5 separate MP5™ units.

Ease of Service

The annual wear-parts maintenance takes only minutes and does not affect calibration.

Manuals for Drinking Water & Wastewater Applications

Operating Manual

MP5 Online Chlorine Analyzer Manual (2024.03.27-v4.01) for use in Drinking Water and Wastewater applications.

Installation Manual

Installation Manual for MP5™ D-H1WT-P chlorine analyzer in Wet Tap deployment with remover tool  

Installation Manual

Download the Wear Parts Replacement manual for the SensiCLĒNE™ self-cleaning technology in MP5™ Analyzers

Monitor 5 parameters directly in drinking water pipes at flows from 0- 4m/s & up to 10 bar/150 psi. A retractor/removal tool is available (pictured at left). Wet Tap (or Hot Tap) housing can be deployed as a retractable NSF-61 in-pipe Chlorine analyzer.

The mid-flange housing (H1MF-P) and the associated 2″ adapter sleeve and collar kit make for an easy sidestream NSF-61 PVC Tee deploymentThis configuration fits an OTS 2” PVC Tee and requires a  threaded adapter (PT-01). 

The low-flange model (H1LF-P) adapts for side-stream monitoring to replace an existing control-board-mounted sensor or can be submerged in a clearwell. Submersible deployments use a standard 1” PVC Boom Mount. Flow Cell optional. 


Kit with flow-cell deployment (H1LF-P) and display controller  along with a wall mounting plate,  provides a drop-in upfit sensor replacement.

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Battery power and remote telemetry for an MP5™ deployment. Use for outer grid monitoring, dead-ends, or other remote implementations.

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Leverage the dependability and low maintenance of the MP5™ for remote tank monitoring with battery power and remote telemetry.

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Retractable remover kit for MP5™ wet-tap analyzer (H1WT-P) in water pipes allows for maintenance without interrupting flows.

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This deployment uses a water-proofed low-flange MP5™ (H1LF-P), a sourced boom and harness, or can simply be placed in a tank or trough.

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Combine a mid-flange MP5™ (H1MF-P) with an adapter sleeve—in PVC or Stainless steel—sized for deployments in a 2″ PVC tee.

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Fits low-flange MP5™ (H1LF-P) and adapts for side stream and control board usage based on which flow cell type  is ordered. 

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Both 24V DC (D1) and 120-240V AC (CN-01) versions feature (4) 4-20 Ma analog outputs, and an M-12 Connector with stress relief. 

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Have Questions? Get Answers.

If the technologies and benefits listed above raise any questions, you may find the answer you’re looking for in the FAQ or Technologies pages. 

Our contact page also allows you to reach out with a specific question and we’ll get back to you as quickly as possible.