YAMADEN – YAL-G1

A wide range of measurement products and applications, the corresponding general-purpose model also in harsh environments.

Ideal for liquid level detection of small tank explosion-proof, it can also be detected in the harsh environment of high pressure, etc.

  • The high-sensitivity, high-performance, high stability, can be detected in a small electrode.
  • A few liters of about a small tank, also corresponds to the container of the PET bottle size.
  • Ideal for liquid level detection of small small container of mounting space.
  • There is also intrinsically safe explosion-proof type.
    ■ explosion-proof type, get the ExiaⅡCT6 of international standard integrity
    ■ About attached cancellation feature, it has been introduced in the video below.

To eliminate the mutual interference issues between was a drawback of conventional electrostatic capacitance type sensor, you can access the use of multiple units.

Need more information?

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

Features

1. the problem of mutual interference eliminated between the sensors
to eliminate the mutual interference between the sensor was a conventional drawback of the electrostatic capacity type, it is now possible to access the use of multiple units.
(Typically electrostatic capacitance type level gauge becomes a high-frequency sensor, at the time of multiple use erroneous detection due to interference due to the frequency of each other between the electrodes can be a problem. This product was solved this problem by its own detection circuit)

2. feature-rich
wide range of free power source (AC / DC20 ~ 250V),corresponding to the waving, etc.) delay setting, is equipped with a fail-safe function, such as the rich functionality.

3. attachment cancel function
by adhering cancel function, to cancel the adhesion and fixation, such as a viscous liquid or dust.

4. such as to be corresponding high temperature specification
also offers high temperature specifications, such as level detection in an environment of high temperature. It also supports a variety of customization.

Applications and Results

Use  The remaining amount detection (level switch)
Measured  Liquid / viscous liquid / surfactant / foam ignored
Details measured  Tap water, distilled water / alcohol / pure water, ultra-pure water / cleaning liquid / oil (non-explosion proof) Working oil / oil (explosion-proof) fuel tank, kerosene / waste liquid / viscous liquid slurry sludge (paint, adhesives, honey) / conductivity is strongly attached many substances (sludge, raw sewage, seawater, soy sauce, caustic soda, carbon, miso, such as shampoo) / bubble detection, foam ignored detection / interface detection (oil-water interface, etc.)  
Contact and non-contact  contact
Measuring method  Capacitive
Explosion proof  No (non-explosion proof) / Intrinsically safe / intrinsically safe (China explosion-proof) / Intrinsically Safe (South Korea explosion-proof)
The size of the tank  Small (small container size)
Mounting position  Vertical (from above) / horizontal (from the side) / diagonal (from the side) / from the bottom
Details measurement environment  Of the CIP process on the liquid in the drainage control / raw material level control / food process of the water supply control and drainage tank to the elevated water tank, such as if / Bill apartment there is a flow of a liquid / liquid of the high-temperature and high-pressure / piping installation / ruffling judgment detection / temperature, harsh environment and the maintenance and inspection are difficult to place / water and sewerage of the water level monitoring, such as pressure

Standard Specification

Amplifier section

Power supply AC / DC 20 ~ 250V
Power consumption 1.5VA below
Operating ambient temperature -25 ℃ ~ + 60 ℃
output Relay contact AC250V 3A DC30V 3A
Highest detection sensitivity 0.5PF
Response speed (delay) 0 to 10 seconds variable
Degree of protection IP20
Dedicated cable length 1m, 2m, 3m (amplifier separation type type 3 only), high-frequency cable 1m, 2m, 3m, 5m (amplifier separation type type 5 only)
option OFF delay (0-4 seconds variable), fail-safe H, no-contact output (SSR output, also supports NPN · PNP format)

The sensor unit

Material SUS304
Material Insulation Material Polyacetal
Allowable temperature -10 ℃ ~ + 80 ℃
Allowable pressure 2MPa
Degree of protection IP65
L dimension 65mm
option Condensation measures, material change, size change, high temperature specifications of more than 180 ℃

Connection

Size R1 / 4
Material SUS304