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Chemical Feed Analyzers and Process Controllers

With ever-increasing demands for providing high-quality potable water to efficient treatment of wastewaters to safe and chemistry controlled pool and spa waters, constant monitoring of water quality parameters is critical.

​Reliable and accurate measurement, coupled with responsive and intelligent controls provide the complete solution. From single parameter analyzers to multi parameter and multifunction controllers and a wide range of water quality instrumentation, we provide a total-systems solution for complete analysis and control of water quality.

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Municipal - Drinking Water, Wastewater, Reuse
​DEPOLOX® 700 M​Disinfection Process Analyzer capable of measuring up to 6 parameters, 7” color touchscreen, LED lit flowcell, Ethernet port.​Drinking Water
DEPOLOX® 5​DEPOLOX bare electrode, fast reacting reagent less chlorine measurement, available with MFC or SFC controller.Drinking Water
DEPOLOX® 3 Plus​Residual analyzer with three analog outputs: chlorine, pH, and temperature for C-T reporting. Complies with EPA Method 334.0 ​Drinking Water
Micro/2000® Analyzer​Residual disinfectant analyzer provides high accuracy (ppb) chlorine measurement in challenging water quality applications.Wastewater / Reuse
​Deox/2000® Analyzer​De-chlorination analyzer for wastewater discharge applications, measures either the overfeed or underfeed of the de-chlor agent.​Wastewater
SFC-BA Chlorine Analyzer ​Economical membrane probe free or total chlorine measurement, basic electronics incorporating patented speed up algorithm (UK only).Drinking Water


Aquatics - Pools, Parks, Spas and Splash Pads
DEPOLOX® Pool E 700 P​7” color touch screen, measures up to 6 parameters, featuring CEDOX control for chemical and energy savings, LED lit flow cell and Ethernet port.
DEPOLOX® Pool Compact4” color touch screen, aquatic disinfection controller, measures up to 4 disinfection parameters, LED lit flowcell and standard Ethernet port.
Ezetrol Touch​4” color touch screen, disinfection controller, measures up to 4 parameters, meets PWTAG code (UK), LED lit flowcell and Ethernet port. ​
Blu-Sentinel​Aquatic controller with proven Strantrol® measurement probes. Designed to meet ANSI/NSF 50 and Model Aquatic Health Code.


Industrial – Commercial, Institutional, Power & Cooling, HVAC, Food & Beverage, Processing
Strantrol® HRRRugged, highly accurate, repeatable High Resolution Redox (ORP) and pH measurement for Industrial processes. Replaces Strantrol 886/887. ​
ECO 88XEconomic analyzer ideally suited for chemical-based water disinfection applications. Measure chlorine, pH, ORP, Conductivity and mA signals.
Micro/2000 AnalyzerResidual disinfectant analyzer provides high accuracy (ppb) chlorine measurement in challenging water quality applications. ​


Process Controllers
MFC SeriesMulti-Function Controller, a complete water quality analyzer/controller measures up to 5 parameters in a single or with multiple flow cells. ​
SFC SeriesSingle Function Controller, a highly flexible and modular controller measures a single input: chlorine, pH, temp, ORP, fluoride and others.
SFC PC SeriesProcess Controller for compound loop control with flow signal and process variable. Replaces PCU (Process Control Unit) directly. ​
SFC SC Series​Signal Conditioning for flow proportional controlled dosing of chemicals. Replaces SCU (Signal Conditioning Unit) directly.


Gas Detection and Monitoring
GMS plus​Flexible two-channel measuring system designed for gas and temperature monitoring: chlorine, ozone, chlorine dioxide. ​
Acutec™ 35Gas detection system for chlorine, ammonia and sulfur dioxide in air for total plant safety in chemical generation and dosing applications.


Remote Monitoring
Process Monitoring SystemData visualization and parameter adjustments on a single configurable screen, using an integrated web server, connect up to 32 Wallace & Tiernan devices.​


Handheld, Lab and Other Instruments
P7 Advanced​The handheld P7 Advanced Photometer measures up to seven parameters. Replaces P15 Photometer directly. ​
P34 ProfessionalThe handheld P34 Photometer measures up to 34 parameters in water treatment.
pH check​High-quality, battery-powered hand-held meter used to determine pH values in solution. ​


On-line Turbidity Measurement
TMS 561On-line process Turbidity measurement device, ideally suited for reporting results under USEPA Method 180.1 & ISO 7027 standards. Chemical Feed Analyzers and Process Controllers