OPTIWAVE 7400

Radar (FMCW) level transmitter for agitated and corrosive liquids

제품사양

OPTIWAVE 7400

Product type

Level transmitter

Measurement principles

Radar

Level measurement type

Continuous measurement

Measured media

Liquids, Pastes, Slurries

Contact to measured medium

No

Interface measurement

No

Measuring range (liquids)

0…100 m/
0…328 ft

Process pressure (relative)

-1…100 barg/
-14.5…1450 psig

Pressure ratings

EN (1092-1): PN100
ASME (B 16.5): Cl 1500#
JIS (B 2220): 10k

Process temperature

-50…200°C/
-58…390°F

Ambient temperature

-40…80°C/
-40…176°F

Wetted parts

Austenitic stainless steel (1.4404/316L), Polyetheretherketone (PEEK), Polytetrafluoroethylene (PTFE)

Process seals

EPDM, FKM/FPM, Kalrez® 6375

Accuracy (liquids)

±2 mm/
±0.08 in

Applications

General

  • Level measurement in/on storage, process or batch tanks and reactors (max. 100 m / 328 ft)
  • Agitated liquids in tanks
  • Processes with fast changing levels (≤60 m/min / 196.85 ft/min)
  • High accuracy applications where ±2 mm / 0.08¨ is specified

Chemical industry

  • Alcohols, e.g. methanol, ethanol
  • Solvents, acids, bases
  • Additives
  • Butadiene
  • Ethylene, propylene
  • Molten sulphur

Petrochemical industry, oil and gas industry

  • Liquefied gases
  • Hydrocarbons and fuels
  • Benzene
  • Hydraulic oils
  • Condensates

Power industry

  • Molten salt at Concentrated Solar Power plants (CSP)

Iron, steel and metal industry

  • Molten steel batching