Level transmitters for interface measurement

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OPTIFLEX 7200

Guided radar (TDR) level transmitter for advanced liquid applications

  • Continuous level and interface measurement in process or storage tanks, reactors and pressure vessels
  • Extensive choice of probes for harsh process conditions
  • Measuring range: 0.3…60 m / 1…197 ft
  • -50…+250°C / -58…+482°F; -1…100 barg / -14.5…1450 psig

OPTIFLEX 8200

Guided radar (TDR) level transmitter for liquids at high temperature and pressure

  • Continuous level and interface measurement in reactors and separators
  • Single or double ceramic process seal system for demanding process conditions
  • Measuring range: 0.6…60 m / 2…197 ft
  • -50…+315°C; -58…+599°F; -1…320 barg; -14.5…4641 psig

OPTIFLEX 3200

Guided radar (TDR) level transmitter for liquids with hygienic requirements

  • Continuous measurement of level and interface in small and narrow vessels
  • Conform to FDA, EC1935/2004, EHEDG
  • Measuring range: 0.6…4 m / 2…13 ft
  • -50…+150°C / -58…+302°F; -1…40 barg / -14.5…580 psig

BW 25

Displacer level transmitter for heavy-duty level and interface applications

  • Continuous measurement of level, liquid-liquid interface or density at extreme process conditions
  • Measuring range: 0.3…5.5 / 1…18 ft
  • Density: ≥0.45 kg/l /≥28.1 lb/ft3
  • -40…+400°C / +752°F; -1…400 barg / -14.5…5801 psig

OPTIBAR DP 7060
with diaphragm seal

Differential pressure transmitter for advanced applications and high temperatures

  • Continuous measurement of differential pressure, level, density and interface
  • Different diaphragm seals for corrosive, viscous or reducing media and vibration
  • Thread: ¼ NPT; Flange: DN50…100 / 2…4"
  • Measuring range: max. 16 psig / 232 psig; max. +400°C / +752°F

OPTISWITCH 6500

Capacitance level switch for advanced hygienic applications

  • Point level detection of liquids, liquid-liquid interface and solids
  • Minimal insertion length: 12 mm / 0.47"
  • -20…+200°C / -4…+392°F; -1…16 barg / -14.5…580 psig

OPTISWITCH 6600

Capacitance level switch for hygienic and industrial applications

  • Point level detection of solids, liquids and liquid-liquid interface
  • Wide variety of hygienic process connections available
  • -20…+200°C / -4…+392°F; -1…16 barg / -14.5…580 psig

OPTISWITCH 6700

Capacitance level switch for hygienic and industrial applications

  • With IO-Link interface for quick configuration; two freely programmable outputs available, e.g. IO-Link/PNP, IO-Link/NPN, IO-Link/4…20 mA, etc.
  • Point level detection of liquids, solids and liquid-liquid interface
  • -40…+115°C / -40…+239°F (extended length version up to +150°C / +302°F); non-hygienic version up to 100 bar / 1450 psi

BM26A-7000

Magnetic level indicator for extreme operating conditions

  • Designed for level and interface measurement of high-temperature and high-pressure liquids; no power supply needed
  • Measuring range: 0.3…5.5 m / 1...18 ft (others on request)
  • Density: 370…1200 kg/m3 / 23.9…74.91 lb/ft3
  • Up to +400°C / +752°F; 400 barg / 5801 psig

BM26A-8000

Magnetic level indicator with level transmitter for liquids in redundant measurement

  • Designed for redundant level measurement combining magnetic level indicator and guided radar (TDR), radar (FMCW) or displacer technology
  • Measuring range: 0.3…5.5 m / 1...18 ft (others on request)
  • Density: 370…1200 kg/m3 / 23.9…74.91 lb/ft3
  • Up to +400°C / +752°F; 400 barg / 5801 psig

OPTIBAR 5060 eDP

Electronic differential pressure transmitter for level, differential pressure and density measurements

  • Integrated electronic differential pressure measurement
  • Alternative to diaphragm seal installations with long capillary lines
  • Integrated static pressure measurement for additional process information
  • 2-wire, 4…20 mA, HART®, FF, Profibus-PA, Bluetooth®
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