LFT01 Float Level Transmitter

Brand: Intempco Controls, Inc.

The LFT01 is a reed-chain type float level transducer suitable for level measurement in vessels of up to 96" (2,438 mm) in height.

Of high quality construction, all wetted parts are stainless 316; other materials are available upon request.

Each transducer comes standard with an enclosure, head-mounted hockey-puck or remote mounted DIN rail transmitter, float and a fitting/probe.

Reliable operation and simple design makes the LFT01 an excellent choice for many level sensing applications.
Features
  • Compact design, ideal for OEM applications
  • Various process fittings available
  • Probe lengths to 96" (2,438 mm)
  • 1/2" (12.7 mm), 1/4" (6.4 mm) resolution
  • All stainless steel wetted parts
  • Aluminum, stainless, polypropylene enclosures available; general-purpose or explosion proof
  • Continuous Analog level measurement
  • Analog output via head mounted hockey puck transmitter or remotely mounted DIN Rail transmitter
  • Undisturbed by foaming
  • Vapor insensitive
  • Liquid interface detection

Specifications

Ambient Temperature Range

  • -20° to 60° C (-4° to 140° F)

Approvals & Certifications

  • CSA - Class I, Division 1, Groups B, C, D, Class II, Division 1, Groups E, F, G, Typical 4X
  • FM - Class I, Division 1, Groups B, C, D, Class II, Division 1, Groups E, F, G, Typical 4X

Conduit Connection

  • 1/2" NPT
  • 3/4" NPT

Cover Material

  • Screw & Flip Cover: Aluminum Die Cast
  • Screw Cover: Cast 316 Stainless Steel
  • Screw Cover: White Polypropylene

Current

  • Sensing: 2.5 mA - Maximum

Enclosure Finish

  • Epoxy Coated

Enclosure, Body Material

  • Cast Aluminum
  • Cast Stainless Steel
  • Polypropylene

Environmental Protection

  • IP10
  • IP65
  • IP66
  • NEMA 4
  • NEMA 4X
  • Transmitter Typical: IP40
  • Transmitter Typical: NEMA 1

Materials of Construction

  • DIN Rail: Polyamide
  • Hockey Puck: Zinc Die Cast Enamel Coated

Measuring Range

  • 12 to 96" (304 to 2,438 mm)

Mounting

  • DIN Rail

NPT Connection

  • 1/2" NPT Male
  • 2" NPT Male

Operating Pressure

  • psi: 300 (kPa: 2,100, bar: 21) - Maximum
  • psi: 750 (kPa: 5,100, bar: 51) - Maximum

Operating Temperature

  • 150° C (302° F) - Maximum

Output

  • 0-10 Vdc, 3-Wire
  • 0-5 Vdc, 3-Wire
  • 1-5 Vdc, 3-Wire
  • 4-20 mA, 2-Wire

Pressure Range

  • bar: 0 to 51
  • kPa: 0 to 5,100
  • psi: 0 to 750

Process Connection Material

  • 316 Stainless Steel
  • 316L Stainless Steel

Process Temperature

  • -20° to 120° C (-4° to 250° F)

Sensor, Probe Material

  • Probe: 316L Stainless Steel

Stem Material

  • 316 Stainless Steel

Storage Temperature

  • -40° to 80° C (-40° to 176° F)

Supply Voltage

  • 12-32 Vdc

Voltage

  • Sensing: 5 Vdc, Maximum

Wetted Materials

  • Float, Fitting: 316 Stainless Steel

  • Ideal for Level Measurement Where Installation Space is Limited or Tanks are Compact
  • Water Based Liquids
  • Acids Compatible with Stainless 316
  • Hydraulic and Other Clean Oil Applications
  • Chemical Holding Tanks with Clean Liquids
  • Measurement of Liquid Levels in Mobile Equipment
  • Machinery, Energy, Naval, Industrial, Automation
  • Not Recommended Where Liquids are Dirty or Sticky

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