HOME > Level meter (continuous type) > Capacitance level meter MHL-S1

Capacitance level meters

MHL-S1 series
MHL-S1 type
This level switch is proprietary to sanitary process, and it provides high safety and reliability (conforms to SIP)

This level meter is designed for the level of hygiene required in the production processes of foods, pharmaceuticals, and cosmetics.
It is easily washed clean and resistant to chemical agents. It can be used in a variety of fields.

  • For liquid

The sensor is completely covered by a PFA tube that is integral to a ferrule gasket so that there is no connecting area of multiple parts. Grooves for joints can get clogged with foreign substances. This sensor solves these problems.


Features, keys

  1. Can be used for SIP and CIP washing
    It withstands 150 degrees, pressure up to 0.5MPa, and can be used for SIP and CIP washing.
  2. Sanitary feature
    If there are connecting areas, liquid may penetrate and remain there. Further, gloves for joint may occur clog of foreign substance. These may cause sanitary pollution and bad odors. This probe solves these problems.
  3. Chemical resistance and material conforming with the food hygiene law
    All the liquid-contact parts are coated with PFA (fluorine resin) in order to stand up to acids and alkalis. Material that complies with the food hygiene law is used for the liquid-contact parts (PFA).
  4. Durability
    Reliable waterproof casing (IP68) that can be used in various working environments.
  5. Free-range power supply system is employed
    The switches can be used in any location in the world and can handle power from 20 to 250 volts, AC or DC.

Usages, use examples

Ideal for food and pharmaceutical processes (It can also be used for other many purposes).

    • Continuous indication of liquid level in a tank.
    • Drinking water, distilled water, hot water, cold water, dairy products, edible oils, chocolate, chemical solutions, alcohol, and oil-water interfaces.
    • It can also measure interfaces, in addition to continuous measurement of liquid levels.

    Standard specifications


    Input power source 20 to 250 V AC/DC
    Protection level IP68 (integral amplifier type)
    Power consumption 24V DCF1.5W, 100V ACF2.5VA ,200V ACF3.5VA
    Current output Current output 4 to 20mA/DC (load resistance 500Ω or less)


    Connection IDF/ISO 1S-1.5S ferrule (can be altered on request)
    Materials Surface PFA
    Internal electrode SUS316L
    Allowable temperature -10 to +150 degrees
    Allowable pressure 0.5MPa

      Please feel free to inquire us

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