A Redox meter is an instrument which is normally portable and can be taken out into the field.
Our portable redox meters are simple to use and are designed for use in commercial or industrial environments.
With a process connection we can use a full redox sensor cell for precision readings as well as test 'in process' redox electrodes.
Accurate readings are easily achievable in a number of applications including Redox measurement in process vessels, swimming pool water or in other biocide applications.
The Redox Transmitter is an instrument for mounting near a Redox electrode system to provide a signal proportional to the Redox mV measurement.
The best redox transmitters have zero and span calibration controls and a local display so that the transmitter can be buffered or calibrated locally to the redox electrode to ensure the transmitted signal is as precise as possible.
The current output is an industry standard 4 – 20 mA output with the same two wires which power the 24 VDC transmitter carrying the current output.
Redox Controllers are Redox (ORP) instruments which have the ability to operate a remote device to provide controls over a process.
Our range of Redox controllers include devices which offer standard on / off control, proportional control and even PID control of the Redox value.
In addition to the control options - Redox controllers include a 4-20mA output signal. In non-proportional systems this is normally linked back to a recorder or BMS system and with proportional control, the 4-20mA can be expanded to control a dosing pump or other piece of process equipment.
Our Redox electrode range operate using a platinum band for unrivalled precision when making Redox measurements.
We carry a large range of redox electrodes to cover a number of applications including laboratory measurement, process control, water treatment, biocide dosing, hydroponics and wet leisure dosing control.
Compatible with our range of inline electrode holders and acrylic flow sensors our Redox electrodes offer precision and longevity across the board.
For our PVDF or PVC bodied Redox electrodes designed to be directly screwed into pipework please see our pH probe section.
Our Redox probe range give precision Redox measurements in industrial environments and are all of combination, double junction variery to provide accurate and reliable Redox measurements in even the harshest environments.
The Redox probes are manufactured in either PVDF (Kynar) or PVC, with a number of reference options including annular ceramic, porous Teflon or PTFE junctions. All of our Redox probe range are threaded for screwing directly into a process either for inline mounting or for connecting to a riser tube for dip mounting into a tank or vessel.
For glass bodied pH probes or use in electrode holders or laboratory style applications please see our Redox electrode section.
When continuous Redox (ORP) measurements inside a pipe or pipework are required we are able to offer our inline Redox electrode holders.
Within our range we have solutions for different diameters of pipework and each inline electrode holder is compatible with our standard Redox electrodes and Redox probes. Each features a simple quick release mechanism for removing the Redox probe or electrode for maintenance or calibration.
Our retractable inline Redox electrode systems allow Redox electrodes to be removed from pressurised pipework or vessels without having to halt the process being measured.
When continuous Redox measurement inside an open vessel is required our dip Redox probe assemblies offer the perfect solution.
We offer a number of dip mounting Redox electrode assemblies each of which can be mounted into tanks, pits, sumps, lagoons or any other unpressurised vessel.
Available in custom lengths up to 3 metres and with tuff tip, automatic temperature and auto-clean options - our dip Redox electrode systems are designed to provide accurate and reliable Redox measurements in tanks and processes.
pH simulators precisely replicate the signal from a Redox electrode or pH electrode and are designed for testing and checking Redox and pH instruments.
Designed for water treatment and process engineers the Redox simulator is a robust battery operated unit which connects directly to a Redox instrument using a process connector.
As well as simulating Redox and pH signals the output resistance can be increased allowing the operator to test for connection problems and isolate errors in the field.
Redox calibration standards are solutions of a known and stable Redox value supplied ready bottled and sealed.
These are used to calibrate a Redox sensor to an associated Redox instrument.
We offer a very wide range of Redox Calibration Standards which can be supplied with certification traceable to national standards if required and the values available include:-