Point Level Sensors

19 Submersible-Level

Due to its stainless steel membrane and semiconductor thin-film technology, the filling Level or point level sensor has excellent properties and is hermetically sealed. These probe sensors are very robust, have long term stability and very easy to operate. There are options of cap configuration, as a weight of steel or plastic.

The Intrinsically Safe version of level sensor is explosion-proof and hermetically sealed level sensor with excellent properties. Appropriate protective circuits guarantee inverse-polarity protection and over voltage resistance. There are options of cap configuration as, with steel or plastic cap & special coating for higher media resistance

Zone 0 – An area where an explosive atmosphere of a mix of air and combustible gases, vapours or sprays is permanently, over long periods or frequently prevails.

Zone 1– An area where an explosive atmosphere of a mix of combustible materials in the form of gas, vapours or spray with air occurs occasionally in normal operation.

Safety Note– When fitting, commissioning and operating this pressure transmitter, please observe relevant national safety regulations by all means.

SKU: PS1 Category:

Because of its stainless steel membrane and semiconductor thin-film technology, the filling level or point level sensor has excellent properties. These sensors are hermetically tight and very robust in its stainless steel housing.

Features:

  • Measuring ranges from 1 mWC to 250 mWC
  • Standard signals 4…20 mA (preferred), 0…10 V, and others
  • Media temperature range -40°C to 85°C
  • No internal transmitting media
  • Max. tensile force 4 kp
  • Highly reliable
  • Degree of protection IP68
  • Precision Class 0.5 %

The Intrinsically Safe Level Sensors with explosion-proof properties are also available. They are hermetically sealed and very robust in the stainless steel housing.

Features:

  • Measuring ranges from 0…100 mbar to 0…25 bar
  • Explosion-proof certificate for zone 0
  • II 1G Ex ia IIB T4 Ga or II 1G Ex ia IIC T4 Ga
  • Explosion-proof certificate for zone 1
  • II 2G Ex ia IIC T4 Gb
  • Output signal 4…20 mA
  • Protection class IP68

Specifications

  • Pressure Range: 0…1 mWC to 0…250mWC
  • Measuring Medium: -40…85°C
  • Accuracy at room temperature: 0.50 % FS Option 0.25% FS
  • Output signal: 4…20 mA, o-10V…others (2-wire, 3-wire)
  • Response time: 10 ms
  • Housing: Stainless steel
  • Casing: Plastic/Stainless steel
  • Cable: Depending on medium
  • Shock resistance: 1000g

Applications

  • Point level measurement in rivers, rivulets, lakes or weirs
  • Filling level measurement in tanks, vessels, water systems
  • Application in environments that require ATEX-approved devices

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