Applications Engineering Ltd

Since opening for business in Uckfield, East Sussex in 1983, Applications Engineering Ltd has become synonymous with the supply of control and instrumentation products.

Our impressive array of items offered include; pressure switches, differential pressure switches, pressure transducers, pressure gauges, level switches, level sight indicators, flow switches, flow sensors, float switches, solenoid valves, temperature switches, temperature sensors and vacuum switches

Product quality and service is of utmost important to us and we are proud to declare that our Management System has been approved to ISO 9001 status since March 2003 (currently certified to 9001:2015) and is approved and annually audited by ISOQAR. Without this, we wouldn’t have been able to supply into some of the worlds’ most prestigious manufacturers supplying the exacting needs of the military industry.

NEXT DAY DELIVERY is on offer for most products as we store a large volume of stock at our facility in Uckfield, East Sussex. Customers can also come and collect products from us, if need be.

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  1. Miniature Solenoid Valves Selection

    Miniature Solenoid Valves Selection
    Miniature and Subminiature Solenoid Valves
  2. Optical and Solid State Level Switches

    Optical and Solid State Level Switches
    Applications Engineering are proud to provide engineering professionals with an extensive range of high quality optical and solid state level switches. From optical to vibrating fork level switches, we have the ideal product for you. All of our level switches have undergone rigorous checks to ensure that they will last and last without compromising safety levels. You can be sure that your projects will run smoothly and you can carry them out with confidence using Applications Engineering's optical and solid state level switches.
  3. Optical Level Switch - ELS-1150

    Optical Level Switch - ELS-1150
    The enhanced ELS-1150 series is the highest performing optical level switch from Gems™ Sensors. At just 1.38? (35 mm) long, the ELS-1150 has been upgraded with a micro-processor board design to provide a wide range of capabilities including sinking, sourcing and time delay outputs. The strong fused glass prism eliminates leak potential and is capable of handling extreme temperature and pressure applications up to 2500 psi (172 bar). The ELS-1150 series is available in FM and EP versions with wide voltage ranges (ELS-1150XP). Built with solid state reliability, the sensor is available at an affordable price in nickel-plated carbon steel or stainless steel. The compact size of the sensors makes them ideal for monitoring the small, pressurized vessels found in HVAC, refrigeration and hydraulic applications. The sensors are most commonly used for low, high and intermediate level detection.
  4. Optical Level Switch - ELS-1200

    Optical Level Switch - ELS-1200
    High pressure liquid processes can now be monitored effectively with very little intrusion into tanks or piping. The ELS-1200 optical level switch features fused glass prisms fused to zinc/nickel plated, carbon steel housings. You will find them to be a compact, reliable and durable solution to liquid level monitoring of refrigerant, compressor oil, hydraulic system reservoirs and machine tools.
  5. Optical Level Switch - SD 20 Series

    Optical Level Switch - SD 20 Series
    The SD 20 Series optical level switch utilises an infrared source and receiver. They  detect and verify the status of the infrared light reflection and penetration between the mediums in order to trigger the alarm output. The SD 20 Series benefits from the addition of a status LED so you can be certain of the level even if you cannot see inside the tank.
  6. Paddle Flow Switch - FF82 Series

    Paddle Flow Switch - FF82 Series
    The FF82 paddle flow switch is used to indicate, control and regulate the flow in a pipe; suitable for use in controlling pumps, burners, compressors, alarm signals and motorized valves.
  7. Paddle Flow Switch - FS-550(E) Series

    Paddle Flow Switch - FS-550(E) Series
    For Flow/No-Flow Detection in Large Line Sizes
  8. Plastic Level Switches

    Plastic Level Switches
    If it's plastic level switches you need, Applications Engineering are proud to provide the best quality, most durable products on the market. We stock both vertical and horizontal plastic level switches, so they are extremely versatile and can be used for almost any engineering project you are working on. All of Applications Engineering's previous customers have been very satisfied with the high quality plastic level switches we provide, and they will keep your project running smoothly and safely.
  9. PMM Pressure Switch

    PMM Pressure Switch
    We are pleased to offer a wide range of PMM pressure switches. We have stock of all of the following parts available today.
  10. PMN10A1/8K And PMN10A1/8KAP Pressure Switch

    PMN10A1/8K And PMN10A1/8KAP Pressure Switch
    These subminiature pressure switches are used to check the pressure either in oil or grease lubrication plants and hydraulic, pneumatic and water circuits. This pressure switch is designed with an hexagonal body, silver contacts, HBNR, NBR, Viton, EPDM or Silicone membrane, faston connection and springs to balance and adjust the pressure to be checked.