Patented non-glass Durafet probes and traditional glass pH technology help measure, analyze and transmit pH and ORP information in industrial processes. Honeywell provides a complete line of analyzers and transmitters, and several mounting types.
Analyzer - UDA2182 Multiple Input
The most versatile multiple-input analyzer package on the market for measurement of pH, ORP, conductivity and dissolved oxygen
The APT2000PH transmitter is a two-wire 24-volt device that continuously measures pH or ORP in industrial processes
The APT4000 pH/ORP analyzer continuously measures pH or ORP in industrial processes
7773/7773D Flow & Immersion Mounting
Capabilities encompass the industrial measurements of pH, ORP, specific ion and temperature in a flow or submersion configuration
7774/7774D Insertion Removal Mounting
Accommodate Durafet II and Meredian series combination (single-probe) pH or ORP electrodes, are designed for use in processes under pressure because the electrode can be inserted or removed without interrupting the process
7777/7777D Immersion/In-Line Glass Mounting
Enables users to interface Durafet II pH electrodes with a process via a ¾" threaded connection and Meredian II by either submersing the electrode or mounting it into a ¾" threaded connection
7777DVP Immersion/In-Line Mounting
Enables users to interface Durafet III pH electrodes to a process via a ¾" threaded connection
7794DVP Sanitary Durafet III Mounting
The Sanitary Durafet III pH electrode has an integral, tri-clamp flange for easy mounting in the process
HB Series Ruggedized Electrodes
Designed for high temperature, high pressure and harsh chemical applications
Ion Sensitive Field Effect Transistor (ISFET)-based pH sensor that provides fast, accurate and dependable pH measurement
HPW7000 HiPurity pH Measurement System
An electrode mounting assembly designed specifically for the difficult pH measurement in high-purity water applications
DirectLine DL421 pH Transmitter
Can be connected directly to the electrode as one integral mounted unit
DirectLine DL422 ORP Transmitter
Can be located directly on to the DL422 transmitter module as one integral mounted unit
DirectLine DL1000 Durafet Mountings
Offer an ideal end user solution to online pH measurement. Installation, maintenance and performance cost savings are assured
DirectLine DL2000 Meredian Glass Mountings
For pH measurement the DirectLine transmitter can be mounted integrally or remotely with the DL2000 Meredian glass pH electrode
DirectLine DL3000 ORP Mountings
For ORP measurement the DirectLine transmitter can be mounted integrally or remotely with the DL3000 ORP electrode