Switch / Relay Output pH Controllers
from OMEGA Engineering, Inc.
This new microprocessor-based family of pH, ORP and pH/ORP panel mounted controller is designed for a wide variety of environmental monitoring applications. The units features automatic or manual temperature compensation of pH, two 5 amp mechanical relays and a choice of a scalable 4 to 20 mA, or 0... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output
- Control: Limit; Nonlinear
- Controller Type: pH / ORP
- Features: Rate Indication/ Control
from Fortrans Inc.
Model 5000M pH Monitor and Data Logger System. The Fortrans, Inc. ® Model 5000M pH monitor and data logger system is a top-quality industrial process water pH monitoring system with built-in data logging capabilities. This pH monitor ensures that wastewater is being discharged under the legal... [See More]
- Control Signal: Switched Output
- Control: Limit
- Controller Type: pH / ORP
- Features: PLC; Datalogger; Rate Indication/ Control
from Iwaki America and Walchem, IWAKI America Inc
The W100P series provide an economical and reliable. way to keep your water treatment program under control. Key Features: Large display with icon based programming makes setup easy. Compact ¼ DIN panel mount enclosure. Universal sensor input provides extraordinary flexibility; the same... [See More]
- Control Signal: Current Loop Output; Switched Output; Pulse / Frequency
- Control: Limit; PID
- Controller Type: pH / ORP
- Features: Multi-Function
from Florite International, Inc.
The 900 Series is an economic one loop microcomputer-based instrument incorporating user selectable digital and analog inputs, as well as analog and relay outputs. Other 900 Series features include .005% high accuracy PID, batch, and dose control functions. Additionally, the 900 Series encompasses... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; Network / Fieldbus Output; Screw Terminal
- Control: Limit; Linear; Feedforward; PID
- Controller Type: Laboratory; pH / ORP
- Features: PLC; Multi-Function; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
from OMEGA Engineering, Inc.
The PHCN-961/962 series of pH controller and transmitter provides a reliable method of monitoring and controlling pH in water treatment, electrolytic water cleaning, chemical industry, food process, cleaning water or wastewater treatment, and neutralization processes. The controllers standard... [See More]
- Control Signal: Switched Output
- Control: Limit
- Controller Type: pH / ORP
- Form Factor: Chassis
from Iwaki America and Walchem, IWAKI America Inc
The WCT400/410 Cooling Tower Controllers represent the latest in technological and innovative advancements from Walchem. All of the standard features you ’d expect from a conventional cooling tower controller are included, plus optional simple-to-use information management tools that enable... [See More]
- Control Signal: Current Loop Output (optional feature); Switched Output
- Control: Limit; PID
- Controller Type: pH / ORP
- Features: Multi-Function; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
from Florite International, Inc.
The Florite Model 990X is an innovative, technically superior, high quality and reliable microcomputer-based controller suitable for any commercial or industrial application. The instruments user configurable screw-terminal channels enable any mix of up to eight inputs and or outputs regardless of... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Serial / Digital; Network / Fieldbus Output; Screw Terminal, DA15
- Control: Limit; Linear; Feedforward; PID
- Controller Type: Laboratory; pH / ORP
- Features: PLC; Multi-Function; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
from OMEGA Engineering, Inc.
The PHUCN600 Series multi-parameter controller is a microprocessor-based controller capable of measuring one of the following parameters, pH, ORP, or conductivity. When shipped from the factory, the PHUCN600 Series is not set to measure any one parameter.When the PHUCN600 Series is powered up for... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output
- Control: Limit
- Controller Type: pH / ORP; Conductivity Controller
- Features: Is a Chart Recorder; Rate Indication/ Control
from Iwaki America and Walchem, IWAKI America Inc
The WPH410/420 Series pH/ORP on-line process controllers are designed for a broad range of industrial, commercial, and municipal water treatment applications. WPH controllers are easily configured to accurately measure pH or mV (ORP) values from Walchem ’s WEL and WDS differential combination... [See More]
- Control Signal: Switched Output
- Control: Limit
- Controller Type: pH / ORP
- Features: Multi-Function
from OMEGA Engineering, Inc.
The CDCN10 Series is specifically designed to measure conductivity/dissolved solids and pH in cooling towers, boilers, industrial process water, food processing, drinking water and wastewater treatment applications. The CDCN10 Series conductivity/pH controllers are highly accurate and easy to... [See More]
- Control Signal: Switched Output
- Control: Limit
- Controller Type: pH / ORP (optional feature); Conductivity Controller
- Features: Multi-Function (optional feature); Datalogger; Totalizing (Length or Roll Diameter) Indication/ Control (optional feature)
from Iwaki America and Walchem, IWAKI America Inc
WebMasterONE is the most powerful, affordable, online analytical process controller the water treatment world has ever seen! The simple, intuitive programming makes it easy to configure your WebMasterONE to control multiple cooling towers, boilers, closed loops, waste streams or virtually any water... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output (optional feature); Switched Output
- Control: Limit; PID; Other; Flow Based / Timer
- Controller Type: pH / ORP
- Features: Multi-Function; Datalogger