OnC LevelSens

OnC LevelSens

Filling level meters for all areas of paper manufacturing

The filling level meters and limit switches in the OnC LevelSens product line are used in all areas of paper manufacturing. Different measurement procedures ensure their versatility.

The available measurement procedures of the OnC LevelSens include radar, ultrasound, vibration, hydrostatic pressure and capacitive processes. Hydrostatic pressure sensors, a suspension pressure transducer, a microwave sensor and radar and ultrasound sensors are part of the product line. A rod measuring probe is available for level measurement of adhesive, and conductive liquids and cable measuring probe is available for level measurement of bulk solids and liquids.

The filling level sensors and limit switches in the OnC LevelSens product line can be used in all areas of paper manufacturing.

Model overview OnC LevelSens 

OnC LevelSens 166 

OnC LevelSens 166

LT166
A hydrostatic pressure transmitter for level measurement of liquids in wells, basins and open vessels. The Instrument with absolute pressure measuring ranges is available in closed vessels with superimposed pressure.

 

  • Measuring range -1 to 25 bar
  • Ceramic-capacitive sensor element
  • Potted cable with inner capillaries
  • Deviation < 0.1%
  • High overload resistance
  • Self-cleaning effect
  • Deviation < 0.075%
  • Various process fitting

OnC LevelSens 252 

OnC LevelSens 252

LT252
Guided microwave sensor for continuous level measurement. It is suitable for liquids and heavy solids in practically all industries. Typical applications are measurements of bulk solids in medium size to very tall silos. The sensor can also be used for liquids in storage vessels and bypass tubes.

 

  • Measuring range 60m maximum (197 ft)
  • Process pressure -1 to 40 bar
  • Process temperature -40 to +150 °C
  • Insensitive to dust, vapor, buildup and condensation
  • Wear and maintenance-free

OnC LevelSens 260 

OnC LevelSens 260

LT260
Microwave barrier for supervision of bulk solids. Principle of sender and receiver. The microwave barrier is used where light barriers are not working properly because of steam and dust.

 

  • Supervision of blockage in funnels and ducts
  • Loose paper on conveyor
  • Rejects and sludge detection
  • Shredder feed (max)
  • Bale press feed (min, max)

OnC LevelSens 261 

OnC LevelSens 261

LT261
Two-wire radar sensor for continuous level measurement, two versions:

  1. Encapsulated antena system, particularly for measurement of aggressive liquids in small vessels
  2. Plastic horn antenna suitable for flow measurement in open flumes or gauge measurement in water bodies

 

  • Measuring range 35m maximum (115 ft)
  • Process pressure with encapsulated antenna system for 1 to 3 bar or plastic horn antenna -1 to 2 bar
  • Process temperature -40 to 80 °C

OnC LevelSens 262 

OnC LevelSens 262

LT262
Two-wire radar sensor for continuous level measurement, three versions:

  1. Thread and horn antenna (40 mm) for small tanks or vessels
  2. Flange and horn antenna (48 to 95 mm) for storage tanks and process vessels, under most difficult process conditions
  3. Parabolic antenna version for products with small dielectric figure

 

  • Measuring range 35m Maximum (115 ft)
  • Process pressure with horn antenna for -1 to +160 bar or parabolic antenna -1 to 6 bar
  • Process temperature -40 to 80 °C

OnC LevelSens 263 

OnC LevelSens 263, radar for chemicals

LT263
Typically used for continuous level measurement at chemical tanks. Front-flush installation. Measuring range depending on process fitting.

 

  • Measuring range 20m maximum (66 ft)
  • Process pressure -1 to 16 bar
  • Process temperature -200 to 200 °C
  • Hygienic fittings up to 10m (33 ft)
  • Flange DN50, ANSI 2“ up to 10m (33 ft)
  • Flange DN80–DN150
  • Tri-Clamp 4“, ANSI 3“ to 6“ for up to 20m (66 ft)

OnC LevelSens 266

OnC LevelSens 266

LT266
Two-wire radar sensor for continuous level measurement. Application in the chemical industry, paper and environmental industry, recycling technology as well as in the petrochemical industry.

 

  • Measuring range max. 35 m
  • Process fitting flange from DN50 or ANSI 2“
  • Process pressure -1 to 160 bar, 14.5 to 2,321 psi)
  • Process temperature -60 to +400 °C (-76 to +752 °F)

OnC LevelSens 267 

OnC LevelSens 267

LT267
This sensor is suitable for continuous level measurement of bulk solids. The mechanical construction and the electronics are optimized for this application.

 

  • Measurement range 15m maximum (49 ft)
  • Process fitting flange DN80 or ANSI 2“, alternative mounting strap
  • Process pressure -1 to 2 bar
  • Process temperature -40 to 80 °C

OnC LevelSens 268 

OnC LevelSens 268

LT268
Radar sensor for continuous level measurement of bulk solids even under the most difficult process conditions.

Adjusting flange for optimum alignment of the sensor and reduction of false reflections. Purge air connection G1/8“ F

 

  • Measuring range 70m maximum (230 ft)
  • Process temperature -200 °C to 50 °C
  • Process pressure -1 to 160 bar
  • Process connection flange DN50
  • Solid products in storage and process vessels
  • Bleaching tower
  • Storage tower

OnC LevelSens 362 

OnC LevelSens 362

LT362
Ultrasonic sensor for continuous level measurement of liquids and for use in bulk solids vessels. Typical applications are the measurement of liquids in storage vessels or open basins.

 

  • Measuring range
    – Liquids 0.4 to 8m (26 ft)
    – Bulk solids 0.4 to 3.5m (11 ft)
  • 4–20 mA HART two-wire
  • Deviation ±10 mm
  • Process fitting thread G2 A, 2 NPT
  • Process pressure -0.2 to 2 bar
  • Process temperature -40 to +80 °C

OnC LevelSens 363 

OnC LevelSens 363

LT363
Ultrasonic sensor for continuous level measurement of liquids and for use in bulk solids vessels. Typical applications are the measurement of liquids in medium sized storage vessels or open basins.

 

  • Measuring range
    – Liquids 0.6 to 15m (49 ft)
    – Bulk solids 0.6 to 7m (23 ft)
  • 4–20 mA HART two-wire
  • Deviation ±10 mm
  • Process pressure -0.2 to 1 bar
  • Process temperature -40 to 80 °C

OnC LevelSens 463 

OnC LevelSens 463

LT463
Capacitive level switch with PE or PTFE insulated electrode.

 

  • Conducting liquids
  • Bulk solids
  • Process connection thread from G3/4A
  • Process pressure -1 to +64 bar
  • Process temperature -50 to 200 °C

OnC LevelSens 464 

OnC LevelSens 464

LS464
Capacitive compact level switch with PTFE fully insulated rod electrode for adhesive products like stock or high viscous media.

 

  • Overfill protection, e.g. in the bleaching or storage tower
  • Highly corrosion resistant
  • Exact switching point even with strong build-up
  • Process pressure -1 to 64 bar
  • Process temperature -50 to +200 °C (-58 to +392 °F)
  • Process connection thread from G ¾ A resp. ¾ NPT
  • Flange from DN25 resp. ANSI 1“
  • Electrode length of up to 6m (20 ft)

OnC LevelSens 466 

OnC LevelSens 466

LT466
Continuous capacitive level measurement. PTFE fully insulated cable for adhesive products like stock or high-viscous media. Cable measuring probes are preferred for tall vessels. Flexible cable probes allow easy installation even in tight areas.

 

  • Long measuring lengths
  • No dead band
  • Low minimal distance
  • Unaffected by sockets and vessel installations
  • High chemical resistance

Application:
Level measurement MC-pump

OnC LevelSens 561/563 

OnC LevelSens 561 and 563 with extended shaft

LS561     LS563
Vibrating tuning fork level switch. Ideal for overfill protection due to fail safe, high level alarm design. Works in the harshest environments with a broad selection approvals, fittings and outputs.

 

  • Very high reproducibility
  • Setup without adjustment
  • Product-independent switching point
  • Wear and maintenance-free
  • Process pressure -1 to 64 bar
  • Process temperatures -50 °C to 250 °C
  • Dry-run protection chemical pumps (LS561)
  • Overfill protection chemical tanks (LS563)

OnC LevelSens 564/566 

OnC LevelSens 564 and 566 with extended shaft

LS564     LS566
Vibrating level switches for solids Combine mechanical and solid state Technology to offer one of the most reliable switches for solids levels and to overcome the typical problems of wear, maintenance and failure of traditional mechanical paddle and tilt switches. Used in granulated and coarse-grained bulk solids and for reliable and precise level detection.


  • Easy setup without adjustment
  • Product-independent switching point
  • Optimum rod design prevents build up and jamming
  • Easy cleaning
  • Wear and maintenance-free
  • Process pressure -1 to 16 bar
  • Process temperature -50 °C to 250 °C



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OnC FieldInstruments - Comprehensive equipment from a single source

OnC FieldInstruments - Comprehensive equipment from a single source

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