Intelligent Sensors & Instrumentation

Precision sensors for any industry. Trusted by experts for 20+ years. Smarter instrumentation, better results!

Design | Manufacture | Supply

From Design To Manufacturing, Keynes Controls Has You Covered

For over two decades, we have been at the forefront of designing and manufacturing Intelligent Sensors & Instrumentation for a variety of industries.

Our Services

At Keynes Controls we specialise in Intelligent Sensors & Instrumentation.

This includes Digital Signal Processing, Advanced Microprocessor systems designs.

We offer bespoke solutions. Our company has a range of Intelligent Sensor Interfaces and Geotechnical Instrumentation and solutions that can be custom built for your unique needs in our In-House Design and Manufacturing site.

About Keynes Controls

For over two decades, we have been at the forefront of designing and manufacturing Intelligent Sensors & Instrumentation for a variety of industries. We have a state-of-the-art manufacturing facility located in Swallowfield, UK. Our expertise in surface mount technologies allows us to handle all aspects of production.

We are proud to hold the ISO9000 Approval, ensuring that our products meet the highest quality standards.

Keynes Controls Ltd takes pride in exclusively designing and manufacturing all the products showcased on this website.

Whether you have a specific project in mind or need guidance on what you require, our team of experts is here to assist you.

We have a proven track record of making a positive impact on numerous customers, and we are ready to provide you with expert advice and guidance.

Our Bespoke Services & Products

Keynes Controls manufactures a range of vibrating wire sensor interfaces, analyser and logger units.

Our sensor interfaces support most 3rd party sensor manufactures products and can be used on the SDI12, RS485 and MODBUS digital networks. Models are available for 4-20 mA loop operations and also with analogue outputs for traditional data acquisition systems.

All of the vibrating wire sensor interfaces are supplied with free Windows application software used for sensor configurations, making measurements, displaying and storing results.

Keynes Controls Vibrating Wire Sensor Interface Solutions

Keynes Controls supplies a range of high accuracy fluorometers designed to monitor water quality.  The sensors use state of the art design and manufacturing techniques,

All of the fluorometers have built in digital communications  for operation on the SDI12, RS485 and MODBUS networks. Analogue output proportional to the measured concentrations are available.

All the sensors are purely digital in operation and are supplied with free Windows applications software for sensor configuration, measurement recording and display.

ARGES Turbidity Sensor Results
Fluorometers installed into 3 Port SONDE for deployment
ARGES submersible Hydrocarbon sensor
ARGES Tryptophan Fluorometer
Submersible Turbidity Sensor
ARGES CDOM Fluorometer
ARGES Brush Unit
SONDE-3 Port sensor ready for deployment
USB media converter with waterproof connector
Realtime results - Tryptophan, CDOM, Turbidity
The deployment of the ARGES Sensor.
Multiparameter SONDE for ARGES Sensors

At Keynes Controls we specialise in designing and supplying top-notch Digital Signal Processing applications. With our extensive software library, integration and testing have never been easier. Plus, we employ state-of-the-art automatic test systems to accelerate production. Experience innovation like never before with Keynes Controls.

Miniature Conductivity / Isolation PCB Set

Discover the cutting-edge world of geotechnical sensor technology with Keynes Controls. We specialize in designing, manufacturing, and supplying a wide range of top-quality sensors, signal conditioning, and accessories. Experience the power of our intelligent In-Place-Inclinometers and Vibrating Wire Sensor interfaces, supported by our advanced applications software. A range of signal conditioning cards are available for the use with many different applications.

In-Place-Inclinometers by Keynes Controls

At Keynes Controls we manufacture a range of low cost sensor interface boards that can be used in many applications. The cards can be small to fit inside low profile casings, have a firmware upgrade facility removing back to base upgrading and free applications software.

Interface boards are available for Pt100/500 temperature sensors, Strain Gauges, Pressure, Thermocouples, Vibrating wire interfaces, Selective-ion-sensors, Photo-multipliers ,Voltage inputs SDI12 Modbus RS485 Communications.

Piezo-resistive Sensor Interface 485

Keynes Controls can specify, design and manufacture bespoke high performance data acquisition solutions suitable for many applications. The system shown was developed for a client. The system is modular in assembly, supports a range completely isolated digital input and outputs cards, 24 bit synchronised analogue input and output channels, specialised signal conditioning and dedicated Digital Signal Processing calculations.

  • Digital Anti-ailias filters
  • Isolated Interface Cards
  • Customer Specific Signal Conditioning Cards
  • 24 Bit Analogue Inputs
  • Full network measurement sychronized measurements.
Custom Designed Data Acquisition Solutions

Just some of our products....

From concept to finished products, Keynes Controls masters the entire design process for Intelligent Sensors & Instrumentation. Our expertise ensures that all our products meet CE and ATEX testing requirements.

Browse our products

In-Place-Inclinometer with digital communication interface
ARGES SONDE-3 Port Sensor Kit with optional extra sensors
Single Channel Vibrating Wire Interface VW301-DIN-01
Vibrating Wire Sensor Analyser, Logger and Display Unit.

Our Certification

For more than two decades, we have dedicated ourselves to remaining at the forefront of our industry. Our commitment to innovation and tailored solutions distinguishes us from our competitors. We take great pride in consistently meeting the rigorous standards set by our industry, as demonstrated by our ISO 9000 approval for sensor design and manufacturing. With our extensive expertise, we guarantee that all of our products meet the testing requirements of CE and ATEX.

IS9000 Approved

At Keynes Controls, we are honoured to have earned the prestigious ISO 9000 certification for our design and manufacture of sensors. This accolade not only reflects our credibility but also affirms our unwavering commitment to exceptional quality.

2024 ISO 9000 Cert

Ready to find out more? Get started today!

Are you ready to learn more? Begin your journey today! Whether you have a specific project in mind, are unsure of your needs or simply want to discuss with our experts, we are here to help.