EchoTREK for solid materials

A series of ultrasonic level sensors in a compact design. Output signal 4-20 mA, HART, relay, RS-485 depending on version. Measuring heights up to 60 m in three sensor steps. Built-in direction unit. Flange connection. Easy calibration.

Brochure

Variants

EasyTREK-solids

Characteristics

  • Non-contact measurement
  • Narrow transmission cone 5°
  • Very strong process signal
  • Temperature compensated
  • 32-point linearization (99-point for SP−500 Pro)
  • Explosion rated versions
  • Fail-safe indication
  • 4-wire sensor
  • PP and aluminum housing transducer coated with PVC foam
  • Joystick aiming device
  • Plug-in type display unit
  • Color-coated aluminum housing
  • PACTware™ compatible

Area of ​​use

  • Level and volume measurement and display
  • For challenging measurement applications such as long distance measurement and light dust during refilling

Specifications

  • Supply voltage: 85 - 255 V AC; 11.4...40 V DC; 11.4 - 28 V AC
  • Ambient temperature: −30 - +60 °C
  • Process temperature: −30 - +75 °C
  • Pressure: 0.7 - 1.1 bar
  • Output signal: 4 - 20 mA, HART®, relay
  • Process connection: Joystick sighting device
  • Protection class: IP65
  • Certificate: ATEX
  • Measuring range: 0.6 - 60m