LTU10 i-Sonic Series Ultrasonic Level Transmitter

Brand: Intempco Controls, Inc.

INTEMPCO has released a new family of LTU series ultrasonic level probes. The LTU10 is the most powerful and penetrating sensor in this family.

It is relatively large and features a PVC housing with 6” NPT face mounting and 1” NPT cover mounting.

Due to its high power output, the LTU10 is capable of measuring dry bulk powders under dusty conditions up to 90 feet (27.43 meters) range.
Features
  • Simple push-button calibration (accurate)
  • Output 4-20 mA / 20-4 mA
  • Built-in temperature compensation
  • Optional RS232 or Rs485 communications with calibration, diagnostics and data logging software
  • PLC compatible
  • Three or four wire operation
  • Self cleaning operation of sensor face
  • 1" and 6" NPT process connections

Specifications

Accuracy

  • ± 0.25 % of, Maximum

Ambient Temperature Range

  • -40° to 60° C (-40° to 140° F)

Calibration

  • Push-Button or Programmable Via Optional Communication Port

Communication

  • RS-232
  • RS-485

Conduit Connection

  • 1/2" NPT Female

Diagnostics

  • Via Communications Port

Enclosure, Body Material

  • PVC-94V0

Environmental Protection

  • IP65
  • IP66
  • NEMA 4X

Frequency

  • Operating: 25 kHz

Loop Resistance

  • 750 ohms, Maximum

NPT Connection

  • 1" NPT Male
  • 6" NPT Male

Output

  • 4-20 mA

Pressure Range

  • bar: 0 to 1
  • kPa: 0 to 100
  • psi: 0 to 14.5

Range

  • 1.4 to 90 feet (0.40 to 27.4 mm)

Resolution

  • 0.41" (10 mm)
  • Output: 6.1 µA

Supply Voltage

  • 115 Vac 60 Hz (4-Wire)
  • 12-30 Vdc, 3-Wire, 0.07 A, Maximum
  • 230 Vac 50 Hz (± 20 %), 1.7 VA (4-Wire)

  • Chemical
  • Food & Beverage
  • Oil
  • Solids & Powders: Grain, Potash, Cement, Plastic Pellets & Many Others
  • Water & Wastewater

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