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Lever Measurement

  • Product Type: Krohne
  • Place of origin: China
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Liquid level switch BM 34
Liquid level switch BM 34 For use in potentially hazardous environments.

Operating principle: A float guided on a non-magnetic tube follows the level of the liquid surface, thereby actuating up to 6 reed contacts, monostable or bistable, inside the tube via a built-in magnet system.

All contacts are fitted to a rod with a clamping device.Where switching points are not known or the contact has to be adjustable the clamps are loosely attached.For overfill protection systems,the uppermost contact is non-detachable.The length of the guide tube and installation height of the reed contacts are specified from the lower edge of the screw connection or mounting flange.
 Temperature range -200...+200℃(-328...+392℉) and operating pressure max.40 bar(580 psig)
 Approved for hazardous duty and as part of an overfill protection system
 0.3-6m(1-20ft) tube length
 Up to 6 freely adjustable or preset switching elements
 A variety materials permits use also in aggressive media

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