Continuous level measurement of liquid level is possible at low cost. Compact, high performance, high stability liquid level gauge.

Capacitance type level gauge to achieve a low-cost corresponds to the conditions such as high temperature and high pressure

  • Measure the displacement of the liquid surface based on the principle of capacitance.
  • Both low price and high precision are compatible and cost reduction is realized.
  • While it is a continuous type, it is a compact design with integrated amplifier.
    ■ Ideal for conductive or semiconductive liquid without adhesion.
    ■ large insulating liquid of the relative dielectric constant (tap water, pure water, distilled water, alcohol, etc.)
    is available in
    ■ simple initial configuration (one-touch push-button).

Various sensor electrode parts are prepared, and the sensor part achieves high cleaning performance and corrosion resistance. Customization and individual design according to customer’s specifications are also possible.

Need more information?

Please contact +6221-5467618, +6221-54212399 or email [email protected]


1. simple adjustment function
by push button, easy to initial adjustment and span adjustment.
The response speed can be adjusted by the delay setting function.

2. high cleanability and corrosion resistance
to the electrode part adopted a fluorine resin, achieving a high cleaning properties and corrosion resistance.

3. also in harsh environments correspondence
is possible to measure the under harsh conditions such as high temperature and high pressure.

4. low price enables continuous level meter side of the liquid surface in
to both low price and high precision, to achieve the total cost down.

5. compact realization
amplifier integrated (separate type also available) to achieve miniaturization, does not take the mounting space.


Use  Remaining amount measurement (level meter / level meter)
Measured object  Liquid / interface
Detailed measurement item  Distilled water / alcohol / pure water, ultrapure water / chemical liquid (acid / alkali) / cleaning liquid / waste liquid / interface detection (oil water interface etc.)
Contact / non-contact  contact
Measuring method  Capacitive type
Explosion proof  None (non-explosion-proof)
Tank size  Compact (small container size) / medium size (drum can size) / large type (water storage / storage tank size)
Mounting position  Vertical (from above)
Detailed measurement environment  In case of liquid / liquid flow with high temperature / high pressure / ruffle / When tank depth is long with liquid / Measurement of powder / granules of medium size / large tank / raw material level control / reservoir · water level detection of river / food process Under the CIP process Detection of liquid / Underground pit / Boiler · High temperature · High pressure tank / Strict environment such as temperature and pressure, Place where maintenance / inspection is difficult · Water level monitoring of water supply and drainage


Amplifier section

Power supply AC / DC 20 to 250 V
Power consumption 1.5 VA or less
Operating ambient temperature -10 ° C to + 60 ° C
output Current output DC 4 to 20 mA (load resistance 500 Ω or less)
Measurement accuracy ± 1%
resolution The larger one of 0.125% or 0.072 pF with respect to 0 to 100%
Response speed (delay) About 0.5 to 180 seconds variable
Case material ADC 12
Protection grade IP68 (Integrated amplifier type) IP20 (Amplifier separation type)
Wiring port G1 / 2
weight Integral type: Approx. 800 g (Head part only, not including electrode), Separate type: Approximately 300 g (only for amplifier part, not including electrode cable)
option RS-485 communication, handy monitor

Sensor part

Model H2 coated electrode type
Material Coat PFA (internal electrode SUS 316 L)
Insulator material PTFE
Allowable temperature -10 ~ 150 ℃ (High temperature type available)
Allowable pressure 2 MPa (normal temperature) * Standard specification item
Protection grade IP68
L dimension Maximum length of 3700 mm
option Condensation countermeasure


Size Screw included: R3 / 4 (It can be changed by request)
Material SUS 304 (It can be changed by request)
option Connection change (including various flanges and screws)