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218 Vibrating level switches for high temperture

MERCON

MERCON

Wibracyjny sygnalizator poziomu materiałów sypkich MERCON 218

Excellent working level control instruments for detecting high-, low- or mid level in silos, vessels or hoppers filled with dry grained or powdered material.

Model 218 is recommended for level measurement of high temperature bulks solids up to 250 °C.

Approvals & certificates

  • CE CE
  • ATEX Ex i ATEX Ex i
  • ATEX Ex tD ATEX Ex tD
  1. Features
  2. Specification
  3. Downloads
  • MERCON level switches were designed especially for level measurement of dry bulk solids – from heavy aggregates, through cement, ashes to low density flakes and powders. Single probe with unique diamond shape eliminates the main disadvantage of tuning fork switches  - material bridging inside fork and associated with this false switching. Additionally, mounting possibility ensures high mechanical durability (long diamond diagonal in vertical alignment) or high sensitivity in case of low density solids at 20 g/l (shorter diamond diagonal in horizontal alignment).

    Model 218 is recommended for level measurement of high temperature bulks solids up to 250 °C.

    • Probe insertion length: up to 4 m
    • Probe: 304 stainless steel
    • Relay output: 2x DPDT
    • LED status indication
    • Medium temperature: -20°C to 250°C
    • Ambient temperature: -20°C to +70°C
    • Power supply: 20..250 VAC/VDC
    • Electronics housing: epoxy painted aluminum, IP66
    • Remote electronics housing: cable up to 9 m



    • Variable level
    • Output signal VDC switch, VAC switch
    • ATEX Ex i, Ex tD
    • Process connection 1-1/2 BSPT male
    • Sensor / wetted parts material 304
    • Power supply external 24 VDC, external 230 VAC
    • Electrical connection M20x1.5 female
    • Housing epoxy coated aluminum
    • Ingress protection rating IP66
  • `
    1. MERCON Bulk solids Catalogue

      1.3MB | POL

    2. MERCON 172-220 Datasheet

      640kb | POL

    3. MERCON 172-220 Instruction manual

      897kb | POL

    4. MERCON 172-220 Deklaracja zgodności WE

      402kb | POL

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Contact data

MERCON Sp. z o.o.

Torunska 222
PL 87-805 Wloclawek

phone:
+48 725 176 543
e-mail:
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