Level Sensors

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  • Ashcroft SL17 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Non-Moving Parts Pressure Stainless Steel Wetted

    Ashcroft® type SL17 pressure level sensors provide a highly reliable platform for accurate pressure, level control, and monitoring. They are ideal sensors where durability and performance are crucial for proper process management.

    Data Sheet
  • Gems 5000 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Non-Moving Parts Pressure Stainless Steel Wetted

    Gems® series 5000 features a sturdy ceramic diaphragm that detects minute pressure variations while withstanding large pressure spikes. The tough ceramic sensor is housed in a duplex stainless steel case to ensure performance in the most demanding applications, such as sea water.

    Data Sheet
  • Gems CT-1000 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Non-Moving Parts Capacative Stainless Steel Wetted

    Gems® type CT-1000 capacitive level sensors are high precision and robust sensors designed for use in continuous filling level measurement or continuous separating layer coverage. They are suitable for all electrically conductive liquids. A dual probe version is available for non-conductive tanks.

    Data Sheet
  • Gems UCL-510 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Non-Moving Parts Ultrasonic Plastic Non-Contact

    Gems® type UCL-510 ultrasonic level sensors are general purpose two-wire ultrasonic sensors that provide non-contact level detection up to 49.2″ (1.25m), with 4 relays for switch or control functions and continuous level measurement. This compact unit offers a non-contact alternative to float or conductance sensors in small tank chemical feed or handling applications when corrosive, sticky, or dirty media is involved. Gems UCL-510 is the non-contact solution for small tank level switch, control and measurement.

    Data Sheet
  • Gems UCL-520 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Non-Moving Parts Ultrasonic Plastic Non-Contact

    Gems® type UCL-520 ultrasonic level sensors are general purpose two-wire ultrasonic transmitters that provide non-contact level measurement up to 26.2' (8m). They are ideally suited for challenging ultra pure, corrosive, or waste liquids. Push button calibrated, the UCL-520 is broadly selected for atmospheric bulk storage, day tank and waste sump applications. Media examples include wastewater and sodium hydroxide. The PC/ABS enclosure is rated NEMA 4X, and the transducer is housed in rugged PVDF.

    Data Sheet
  • Gems XM-300/XT-300 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Plastic Wetted

    Gems® type XM-300 & XT-300 compact size float level sensors are designed for the high quantity needs of the OEM and are the ideal sensors for shallow tanks and reservoirs. Compact and versatile, these plastic level sensors offer a broad choice of mountings and float materials.

    Data Sheet
  • Gems XM-36490/XT-36490 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Stainless Steel Wetted

    Gems® type XM-36490 & XT-36490 large size float level sensors are designed for tanks up to eighteen feet (549cm) in depth. Heavy duty stems resist turbulence, and float options accommodate liquids with minimum specific gravity as low as 0.53. Standard resolution is ½”, higher resolutions are available upon request.

    Data Sheet
  • Gems XM-66400/XT-66400 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Stainless Steel Wetted

    Gems® type XM-66400 & XT-66400 large size float level sensors are designed for tanks up to eighteen feet (549cm) in depth. Heavy duty stems resist turbulence, and float options accommodate liquids with minimum specific gravity as low as 0.53. Standard resolution is ½”, higher resolutions are available upon request.

    Data Sheet
  • Gems XM-700/XT-700 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Brass/Bronze, Stainless Steel Wetted

    Gems® type XM-700 & XT-700 compact size float level sensors feature the rugged durability of stainless steel or brass construction in a lightweight package. They are ideal for tanks less than two feet, and are exceptionally versatile because of the many useful options available.

    Data Sheet
  • Gems XM-800/XT-800 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Brass/Bronze, Stainless Steel Wetted

    Gems® type XM-800 & XT-800 small size float level sensors feature the rugged durability of stainless steel or brass construction. The XM-800 series provides analog output, and can be combined with Gems digital meter receiver stations and compact level cubes. The versatile XT-800 series adds a choice of signal conditioning for use with Gems digital bargraph receivers or other digital display and control equipment.

    Data Sheet
  • Gems XM-860/XT-860 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Brass/Bronze, Stainless Steel Wetted

    Gems® type XM-860 & XT-860 small size float level sensors are a durable, low cost solution for applications that don't require high resolution output. Made of brass or stainless steel, this series offers rugged construction, utilizing a new, coated reed switch core that stands up to high levels of shock and vibration. Typical applications include generator sets fuel tanks, reclamation systems, coolant reservoirs, auto transmissions fluid reservoirs, OHV fuel tanks, and storage day tanks.

    Data Sheet
  • Gems XMP-800/XTP-800 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Plastic Wetted

    Gems® type XMP-800 & XTP-800 small size float level sensors are specifically designed to monitor chemical tanks and vats and provide superb resistance to corrosive liquids and vapors. Use XMP-800 transmitters with Gems digital bargraph display receivers or level cube receivers. The XTP-800 series adds a choice of signal conditioning for use with Gems digital bargraph display receivers or other digital instrumentation and control equipment.

    Data Sheet
  • Kobold MM Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Stainless Steel, Plastic Wetted

    Kobold® type MM float level sensors are used for continuous level indication and monitoring of all types of compatible liquids. They use the proven float principle with magnetic transmission in a 3-wire potentiometer circuit. The simple design with only one moving part, the float, makes the transmitter particularly reliable. A wide range of sensors are available in different materials, designs, and connections, making the MM suitable for many measured-value data acquisition applications.

    Data Sheet
  • Kobold NML Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Stainless Steel, Plastic Wetted

    Kobold® type NML float level sensors are one of the simplest and most reliable means of measuring the levels of non-coating, low viscosity liquids. Factors such as foaming, vapors, and liquid dielectric, which can cause other types of level sensing technologies to malfunction, will not affect the NML series. The NML offers a variety of fitting, float,and housing options to suit your specific level sensing criteria. Reliable operation and simple design make it an excellent choice for many tough level sensing applications.

    Data Sheet
  • Kobold NML-308 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Plastic Wetted

    Kobold® type NML-308 float level sensors are miniature synthetic transducers suitable for level measurement in vessels of up to 48 inches in height. Floats are made from PTFE. Tubes are 316 stainless steel clad with PFA. The use of 1¼” or 1½” NPT fitting accommodates the diameter of the float and allows the units to be installed from the top of the vessel, or mounting bracket, without removing the float. Each transducer comes standard with cable or 4-pin Micro-DC plug. The transmitted level signal is generated via a DIN rail transmitter mounted remotely.

    Data Sheet
  • Kobold NML-310 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Moving Parts Float Plastic Wetted

    Kobold® type NML-310 float level sensors are synthetic transducers suitable for level measurement in vessels of up to 108 inches in height. Floats are made from PTFE. Tubes are 316 stainless steel clad with PFA or PTFE. Flanges and fittings are available in Polyethylene (PE), Polypropylene (PP), PVC, and PTFE. The use of 2″ NPT fitting or flange accommodates the diameter of the float and allows the units to be installed from the top of the vessel or mounting bracket, without removing the float. Each transducer comes with NEMA 4X housing. Variable resistance or analog level signals are available as outputs.

    Data Sheet
  • Kobold NRF Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Non-Moving Parts Capacative Stainless Steel Wetted

    Kobold® type NRF capacitive level sensors are designed to measure water-based liquids or oils in metal or tanks. The compact, microprocessor-based design makes installation and setup a simple task. The advanced signal conditioning circuitry greatly minimizes the adverse effects of coating media. The NRF is available in rigid and flexible probe versions. The standard probes are PFA clad to stand up to aggressive media.

    Data Sheet
  • Kobold NTB Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Non-Moving Parts Pressure Stainless Steel Wetted

    Kobold® type NTB pressure level sensors are designed for hydrostatic level measuring in wells, reservoirs, clarification plants, and other tanks. Compact and easy to install, the NTB is well suited for protecting submersible pumps in deep wells. The probe assembly consists of a measuring cell, two-wire transmitter, and cable with a capillary vent tube. The housing is made of stainless steel with a pressure-sensitive diaphragm protected by a stainless steel nose cone.

    Data Sheet
  • Kobold NUS-4 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Non-Moving Parts Ultrasonic Plastic Non-Contact

    Kobold® type NUS-4 ultrasonic level sensors are used for non-contact, continuous level and volume measurement in tanks or for flow measurement in open channels. Ultrasonic level measurement is especially suited for applications where no physical contact can be established with the media’s surface, such as with corrosive, contaminating, or adhesive media. The sensors have a total beam angle of 5°-7° at -3 dB. This ensures a reliable measurement in narrow silos with uneven side walls as well as in process tanks with various protruding objects. As a result of the narrow beam angle, the emitted ultrasonic signals have outstanding focus to penetrate through gases, vapor, and foam.

    Data Sheet
  • Noshok 612 Level Sensor

    Moving or Non-Moving Parts Technology Body Material Media Contact
    Non-Moving Parts Pressure Stainless Steel Wetted

    Noshok® type 612 pressure level sensors are CE compliant to suppress RFI, EMI, and ESD and have wetted parts composed of 316 stainless steel, polyamide, and polyurethane. Current and voltage outputs are available. They are commonly used for irrigation, tank monitoring, water & wastewater, and well head measurement.

    Data Sheet