YAMADEN – MHL

High accuracy and high function are realized. Measurement of liquids, granules and interfaces is possible. It also supports liquid adhesion.

Various measured and stability to the harsh environment corresponding capacitive level meter

  • Ideal for measuring liquids, slurries, corrosive liquids, granules, interfaces and bubbles.
    · It can be used in harsh environments such as high temperature, low temperature, high pressure, vacuum.
    · Fix problems such as adhesion, ripples, float type and ultrasonic type.
  • Corresponds to most measurement objects, and the drawback of the conventional capacitance type solution was solved.
    ■ It can be used with simple initial setting (one touch push button).
    ■ Integrated type · 24 VDC power supply corresponds to CE mark.
    ■ About interface measurement · powder measurement, we also introduce the following in movies.

Various specifications such as “tubing type” corresponding to corrosive liquid, “wire type” corresponding to the longest 10 m, etc. are prepared for the sensor part.

Need more information?

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

Features

1. High accuracy
by adopting the latest circuit, to achieve high-precision, high-resolution, also measuring minute level change.
Moreover, a circuit which corrects adhesion of liquid is adopted.

2. also corresponds to the harsh environment
is possible measurement stability can be maintained even in harsh, such as high temperature and high pressure environment.
The sanitary specification adopted fluororesin for the electrode part, realizing high cleaning performance and corrosion resistance.

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

4. adopt a free power source
can be used in countries around the world because it uses the free power of AC / DC20 ~ 250V.

5. CE Mark-certified product
in the case of integrated · DC24V power during use, has acquired the CE mark.

Achievements

Use  Remaining amount measurement (level meter / level meter)
Measured object  Liquid / viscous liquid / granule / mass / interface / foam / bubble neglect
Detailed measurement item  Tap water, distilled water / alcohol / pure water, ultrapure water / corrosive liquid / chemical liquid (acid / alkali) / cleaning liquid / oil (non explosion) working oil / waste liquid / viscous liquid · slurry · sludge (paint, (Sludge, urine, seawater, soy sauce, caustic soda, carbon, miso, shampoo, etc.) / powder (resin powder, resin pellet, cement, casting sand, flour, iron oxide powder / Raw materials (silica, film, powdered milk, etc.) / powdered and granular materials (incineration ash, resins etc.) / mass (rock, stone, gravel etc.) / liquefied gas Liquefied nitrogen, liquefied hydrogen, LNG, LPG, etc.) / bubble detection, bubble neglect detection / 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  From vertical (from above) / from below
Detailed measurement environment  When liquid / liquid flow with high temperature / high pressure / ruffle is present / When tank depth is long with liquid / Measurement of powder / granular material of medium size / large tank / water supply control to elevated tank such as building · condominium and drainage tank Drainage control / Raw material level control / Water level detection of river / CIP process in food process Judgment detection of liquid / Underground pit / Boiler · High temperature · High pressure tank / Strict environment such as temperature and pressure, difficult to maintain and inspect Monitoring of water level in places / water supply and sewerage

Specification

Amplifier section

Power supply AC / DC 20 to 250 V
Power consumption DC 24 V: 1.5 W, AC 100 V: 2.5 VA, AC 200 V: 3.5 VA
Operating ambient temperature -25 ℃ ~ + 60 ℃
output Current output DC 4 to 20 mA (maximum load 500 Ω)
Measurement accuracy ± 1%
Response speed (delay) About 0.03 to 30 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)
Dedicated cable length Amplifier separation type (3 type) Please choose from 2m, 3m, 5m, 10m.
option RS-485 communication / handy monitor

Sensor part

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

Connection

Size Dimension: Screw included: R3 / 4 (It can be changed by request), Flange: JIS 5K25AFF (It can be changed by request)
Material SUS 304 (It can be changed by request)
option Connection change (Various flanges, screw included)