LTX02 Continous Capacitance Level Transmitter

Brand: Intempco Controls, Inc.

INTEMPCO LTX02 series 2-wire level transmitters are essentially LTX01 transmitters assembled with a concentric tube.

As such LTX02 sensors can measure tank levels of liquids in metallic as well as non-metallic tanks. All other performance specifications are identical to LTX01 sensors.

Level measurement of water based liquids in non-metallic tanks, using a teflon coated probe is an ideal application for the LTX02.

To obtain a linear output in an irregularly shaped tank, such as a cone, use a concentric tube LTX02.

For oils and mineral based liquids in non-metallic and metallic tanks use LTX02 with a bare SS316 probe. Make sure that the liquids are compatible with SS316 and PFA Teflon materials.
Features
  • Continuous loop-powered 4-20 mA operation
  • Microprocessor based
  • Accuracy 1% of span for constant dielectric of material
  • Non-interactive zero and span calibration
  • Calibration accomplished with 4 push buttons
  • Heavy duty industrial design
  • NEMA rated aluminum, stainless, PVC and explosion proof housings available
  • Standard fitting 1-1/2" NPT, flange and special fittings available
  • SS316 outside tube
  • Choice of bare SS316 or Teflon coated probe

Specifications

Accuracy

  • ± 1 % of Full Span (Constant Dielectric)

Ambient Temperature Range

  • -40° to 70° C (-40° to 158° F)

Calibration

  • Via 4 Push-Button Switches Non-interactive Zero & Span

Capacitance

  • 10 to 10,000 PF

Conduit Connection

  • 1/2" NPT Male
  • 3/4" NPT Male
  • PG9 Gland

Damping Adjustment

  • 0 to 30 seconds

Enclosure, Body Material

  • 316 Stainless Steel
  • Aluminum Flip-Cover
  • PVC

Environmental Protection

  • IP66
  • NEMA 4
  • NEMA 4X

Flange Material

  • 316 Stainless Steel

Flange Size - 2" (DN 50)

  • 2" (DN 50) - 150#

Flange Size - 2-1/2" (DN 65)

  • 2-1/2" (DN 65) - 150#

Flange Size - 3" (DN 80)

  • 3" (DN 80) - 150#

Flange Size - 4" (DN 100)

  • 4" (DN 100) - 150#

Flange Size - 5" (DN 125)

  • 5" (DN 125) - 150#

Flange Size - 6" (DN 150)

  • 6" (DN 150) - 150#

Flange Type

  • Raised Face (RF)

Loop Resistance

  • 700 ohms at 24 Vdc, Maximum

Materials of Construction

  • Tube Material: 316 Stainless Steel

Mounting

  • Remote DIN Rail Module

NPT Connection

  • 1" NPT Male
  • 1/2" NPT Male
  • 1-1/2" NPT Male
  • 1-1/4" NPT Male
  • 3/4" NPT Male

Output

  • 4-20 mA, Loop Powered

Pressure Range

  • bar: 1 to 34
  • kPa: 100 to 3,400
  • psi: 14.5 to 500

Process Temperature

  • 200° C (392° F) - Maximum

Repeatability

  • ± 0.1 % of Span

Sensor, Probe Length

  • Probe: 6 to 240" (152.4 to 6,096 mm)

Sensor, Probe Material

  • Probe: Bare 316 Stainless Steel
  • Probe: PFA Teflon Jacketed

Supply Voltage

  • 12-36 Vdc

  • Water and Water-Based Liquids in Non-Metallic Tanks.
  • Jacketed Probes Required for Conductive Media
  • Organic Acids Compatible with SS316
  • Oils and Fuels in Metallic and Non-Metallic Tanks
  • Use Bare Probes With Non-Conductive Media
  • On-Site Calibration Required
  • Not Recommended Where Material Dielectric Changes

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