LTX40 Continous Capacitance Level Transmitter

Brand: Intempco Controls, Inc.

The Intempco series LTX40 cable capacitance level transmitter is designed to measure liquids in high metallic tanks or when top side access is limited.

The probe measures level by measuring the change in capacitance as level changes in the tank.

The microprocessor-based electronics converts this capacitance change into a linear, highly accurate 4-20 mA signal.

The compact, microprocessor-based design makes installation and setup a simple task. The advanced signal conditioning circuitry greatly minimizes the adverse affects of coating media.

The series LTX40 is truly designed with tough applications in mind.
Features
  • Compact cable design
  • Accuracy 1% of span
  • 1-1/2" NPT thread standard
  • For high tanks
  • Heavy duty industrial design
  • Good for limited top side applications.

Specifications

Accuracy

  • ± 1 % of Full Span (Constant Dielectric)

Ambient Temperature Range

  • -40° to 70° C (-40° to 158° F)

Bushing Material

  • TFE

Calibration

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

Capacitance

  • 10 to 10,000 PF

Conduit Connection

  • 1/2" NPT Female
  • 3/4" NPT Female
  • 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 Size - 1" (DN 25)

  • 1" (DN 25) - 150#

Flange Size - 1/2" (DN 15)

  • 1/2" (DN 15) - 150#

Flange Size - 1-1/2" (DN 40)

  • 1-1/2" (DN 40) - 150#

Flange Size - 1-1/4" (DN 32)

  • 1-1/4" (DN 32) - 150#

Flange Size - 3/4" (DN 20)

  • 3/4" (DN 20) - 150#

Flange Type

  • Raised Face (RF)

Loop Resistance

  • 700 ohms at 24 Vdc, Maximum

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 Material

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

Supply Voltage

  • 12-36 Vdc

UNF/UNC Connection

  • 1/4"-20 Male UNC-2B

  • Waste Treatment Plants
  • Refineries
  • Food and Beverage Industry
  • Fire Protection Systems
  • Water Storage Tanks
  • Chemical Holding Tanks

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