Controller Functionality pH Instruments

Analyzers for Dissolved Oxygen -- AX480
from ABB Measurement & Analytics

Dissolved Oxygen Analyzer AX480. The Dissolved Oxygen Analyzer AX480 is used with 9408 sensing systems to provide accurate measurement of the dissolved oxygen value in a range of water monitoring applications. The measured value can be transmitted via fully isolated current outputs. The analyzer... [See More]

  • pH range: -2 to 16
  • pH Measurement Features: pH Reference Electrode Input; Temperature Measurement
  • Accuracy: 0.0100
  • Measures ORP: Yes (optional feature)
Amperometric Chlorine Analyzer -- 9184 sc
from Hach

Are you looking for accurate, real-time monitoring of chlorine across a wide measurement range? The 9184 sc free chlorine sensor is ideal for drinking water distribution monitoring, chlorination applications, demineralizer systems, wastewater, or cooling water processes due to its 0 to 20 ppm range. [See More]

  • pH range: 4 to 8
  • Form Factor: Panel; Wall Mount
  • Process Temp: 2 to 45
  • Display Type: Digital
Barben MultipHlex pH Control System
from Century Control Systems, Inc.

The MultipHlex pH Control System integrates pH measurement with the control functions for auto-clean, auto-calibrate equipment. This allows a complete automation of the pH measurement and maintenance process, reducing labor while increasing the reliability and repeatability of the pH measurement. [See More]

  • Form Factor: Lab / Benchtop
  • User Controls: Digital Front Panel
  • Display Type: Digital
  • Features and Functionality: Controller Functionality; Built-in or Self Calibration
56 Advanced Dual Input Analyzer -- Model 56
from Emerson Automation Solutions – Rosemount

The Model 56 Analyzer offers single or dual sensor input with an unrestricted choice of dual measurement combinations. The high resolution full-color display gives unsurpassed visibility and functionality for liquid analytical instrumentation. High resolution full-color screen: easily viewed process... [See More]

  • pH range: 0.0 to 14
  • Measures ORP: Yes
  • Accuracy: 0.0100
  • ORP Range: -1500 to 1500
Liquid Analysis - Multiparameter Transmitter -- Liquiline CM 442/444/448
from Endress+Hauser, Inc.

Liquiline CM44 is a digital multiparameter controller for process monitoring and control in industrial and environmental applications. The modular four-wire controller is available as one-/two-channel, four-channel and eight-channel version and can be extended at any time. It is based on the... [See More]

  • Measures ORP: Yes
  • Form Factor: In-situ / Field; Panel; Post, Rail
  • Number of Control Relays: 1 to 8
  • Display Type: Digital
pH Controller -- HI 9814110
from Hanna Instruments, Inc.

Mini panel mount pH controller, user selectable acid or alkaline [See More]

  • pH range: 0.0 to 14
  • pH Measurement Features: Temperature Measurement
  • Accuracy: 0.2000
  • Number of Control Relays: 1
2-Wire Hazardous Location pH, O2, Conductivity Transmitter - M420 Series Series
from Mettler-Toledo Process Analytics

The M420 transmitter series stands for reliability in loop-powered applications. When your process requires the highest safety level for pH, oxygen and conductivity measurement, the M420 brings you the best performance and the advantages of the state-of-the-art ISM technology* for efficient... [See More]

  • pH range: -2 to 16
  • Measures ORP: Yes
  • pH Measurement Features: pH Reference Electrode Input
  • ORP Range: -700 to 700
C200 Series Electrochemical Converter -- C210
from optek-Danulat, Inc.

The CONTROL 200 electrochemical converter is designed for continuous monitoring and control of pH and conductivity. The C200 series is available either as a single input (pH or conductivity) or dual input (pH and/or conductivity) converter. Operation and programming is simple, using pushbuttons on... [See More]

  • pH Measurement Features: Temperature Measurement
  • Form Factor: Panel
  • Number of Control Relays: 3
  • Display Type: Video
Lonestar Portable Gas Analyzer
from Owlstone Inc.

Lonestar is a portable gas analyzer that can detect a broad range of analytes at part per billion concentrations, with high selectivity in just a few seconds. [See More]

  • pH Measurement Features: Temperature Measurement (optional feature)
  • Display Type: Video
  • Form Factor: Portable; Lab / Benchtop; In-situ / Field
  • User Controls: Computer Interface