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

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

Overview

The BM26A-8000 is a magnetic level indicator (MLI) for redundant level measurement in liquid applications. It comes in two versions: BM26A-8000-TWIN and BM26A-8000-BI. The BM26A-8000-TWIN consists of a double measuring chamber with one chamber featuring a flapper indication and the other one – equipped with a level transmitter (TDR guided radar, FMCW radar or displacer) – acting as a bypass chamber. The BM26A-8000-BI features a unique measuring chamber with two compartments, one for the OPTIFLEX 7200 transmitter probe and one for the float moving next to it.

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

  • Combined technology for redundancy
  • Can be fitted with OPTIFLEX 7200 or OPTIFLEX 8200 guided radar (TDR), OPTIWAVE 7400 radar (FMCW) or BW 25 displacer level transmitter
  • Also available as TWIN version with a dual bypass chamber connected adjacently
  • Rugged metallic design – no maintenance
  • Large choice of materials e.g. 316L, 304L, alloy C276, alloy 625
  • Highly visible flaps housed in hermetically sealed glass tube (IP68)
  • Accuracy from ±2 mm / ±0.08″ with OPTIFLEX and OPTIWAVE level transmitters
Related products
OPTIWAVE 7400
Radar (FMCW) level transmitter for agitated and corrosive liquids
  • Continuous, non-contact level measurement in harsh environments
  • 24 GHz radar, Horn or Drop antennas
  • Measuring range: 0…100 m / 328 ft
  • -50…+200°C / -58…+392°F, up to +700°C / +1292°F in non-ex applications; -1…100 barg / -14.5…1450 psig (higher on request)
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
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
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