Displacement Type Level Transmitters

Intrinsic safety barriers from Pepperl+Fuchs limit the energy that is supplied to a circuit and protect hazardous areas from excess energy. By limiting energy to a safe level, intrinsically safe circuits prevent the ignition of potentially explosive atmospheres. This simplifies maintenance and repair of Ex i circuits. Different type of Isolated & Zener Barriers.

Foxboro Level Measurement

Radar and buoyancy transmitters for level measurement instrumentation
Free-sace radar (FMCW), guided wave radar (GWR) and buoyancy/displacer transmitters for level measurement instrumentation.

Buoyancy transmitter, Level, digital, liquid level, interace level, liquid density measurement - 244LD

Buoyancy Transmitter – Level Measurement Component

Precision Liquid Level, Interface, and Density Measurement

The buoyancy transmitter is engineered for reliable measurement of liquid level, interface level, and density using
the principle of buoyant force. With high pressure resistance, advanced communication protocols, and SIL2 safety level,
it is suitable for demanding industrial applications across a wide range of process environments.

Key Specifications

Range of Product: Level
Product or Component Type: Buoyancy transmitter
Product Specific Applications: Liquid level measurement, Interface level measurement, Density measurement
Rated Supply Voltage: 12…42 V DC
Kit Composition: Transmitter (displacer element to be purchased separately)
Housing Material: Aluminium, Stainless steel
Pressure Rating: 14.5…7251.9 psi (1…500 bar)
Safety Level: SIL2
Communication Protocols: HART, 4…20 mA, FOUNDATION Fieldbus
Display Type: LCD display
Measurement Accuracy: ±0.2% of reading
Measurement Range: 0…10 m / 0…30 ft
Type of Measurement: Level inferred by buoyant force
Connector Type: DIN flange, ASME flange, JIS flange

Environmental Ratings

Ambient Air Temperature for Operation: -321…932 °F (-196…500 °C)
Ambient Air Temperature for Storage: -40…185 °F (-40…85 °C)
IP Degree of Protection: IP66

Standards and Certifications

Certifications: CE, ATEX, FM, CSA, EAC, NEPSI, INMETRO, PED
Standards: EN/IEC 61508, NACE

Packing Information

Unit Type of Package: PCE
Number of Units per Package: 1

Data Sheet

Schneider Electric_Foxboro-Level-Measurement_244LD

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Buoyancy transmitter, Level, pneumatic, liquid level, interace level, liquid density measurement - 167LP

Buoyancy Transmitter – Level Measurement Device

Durable and Precise Solution for Liquid and Interface Level Monitoring

This buoyancy transmitter offers a dependable and efficient way to measure liquid level, interface level, and density
in various industrial applications. Using the principle of buoyant force, it ensures reliable readings even under extreme
temperatures and high-pressure conditions. Built with an aluminum housing and designed for robust operation,
it’s a versatile tool for demanding environments.