YAMADEN – CV – 210

No moving parts, high sensitivity is realized. It corresponds to various specifications such as extended type and hanging type.

To achieve a reliable and high-sensitivity high-performance vibration type level switch

  • No moving parts, high sensitivity (detectable apparent specific gravity 0.03) realized.
  • Sensitivity adjustment is not necessary.
    ■ Ideal for detection of powder and granules, various powders, pellets and chips.
    ■ High temperature types are also available (incineration ash, resins, etc.).
    ■ Sensitivity changeover switch for highly adhesive target object is attached.

The following three types are available.

  • CV-210: standard type
Need more information?

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


1. High sensitivity (detection possible apparent specific gravity 0.02) to achieve
detection is possible of the powder, such as various types of powder and fine powder.

2. optimal sensor mechanism to detect
for the detection sensitivity only the tip of the vibrating rod is high, does not false positives for the measured object, which accumulated in the tank wall.

3. high temperature type is also available
also available type of heat-resistant 140 ℃ of the sensor unit.

4. feature-rich
free power source (AC / DC20 ~ 250V), fail-safe function, CE mark


Use  Level detection (level switch)
Measured object  Granular material
Detailed measurement item  Powdered particles (resin powder, resin pellets, cement, casting sand, wheat flour, iron oxide powder, etc.) / granules with light weight (toner, silica, film, powdered milk etc.)
Contact / non-contact  contact
Measuring method  Vibration type
Explosion proof  None (non-explosion-proof)
Tank size  Medium size (drum size)
Mounting position  Vertical (from the top) / Horizontal (from the side) / Diagonally (from the side)
Detailed measurement environment  Measurement of powder / granular material in medium and large tank / raw material level control


Amplifier section

Power supply AC / DC 20 to 250 V
Power consumption 3VA
Operating ambient temperature -40 ° C to + 70 ° C
output Configuration: 1 C, Capacity: AC2000 VA DC 80 W
Maximum detection sensitivity 0.02
Case material Aluminum die-cast
Protection grade IP 67
Wiring port M20 × 1.5 with cable gland
Maximum switching voltage AC 250 V
Maximum switching current 8 A
option Amplifier section separation, 2 point alarm output (DPDT), wire extraction port 2 holes

Sensor part

Material SUS 304
Allowable temperature -40 ° C to + 80 ° C
Allowable pressure 1 MPa
Allowable load 100 N (eccentric load)
L dimension 190 mm
option Probe buff finish


Size R1 1/2
Material SUS 304
option Various flange connections

Terminal box

Material Aluminum die-cast
Wiring port M20 × 1.5
Protection grade IP 67