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Integrated ultrasonic level gauge

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Integrated ultrasonic level gauge

Product description
Technical indicators

  I. Overview

  SITRANS Probe LU240 ultrasonic level transmitter output signal.

  4-20 mA HART, can be applied to level, volume, and open channel flow measurement.

  It can measure liquid level, slurry and solid bulk materials.

  2. Technical parameters

  Measuring principle: ultrasonic level measurement

  Measuring range: 1) 6 m type: 0.2 ~ 6m; 2) 12 m type: 0.2 ~ 12m

  Frequency: 54 KHz

  Output: 4 ~ 20 mA /HART communication

  Accuracy: ±0.15% of range or 6 mm [applicable to the range above 0.25 m]

  Repeatability: ≤ 3 mm

  Blind area: 0.2 m

  Refresh time: ≤ 4 s

  Temperature compensation: built-in

  Beam angle: 10°

  Relative humidity / protection level: suitable for outdoor

  Installation level: 1) Storage temperature range: -40 ~ +85°C (-40 ~ +185 °F);

  2) Operating temperature range: -40 ~ +80 ℃ (-40 ~ +176 °F)

  Material (housing): PBT (polybutylene terephthalate)

  Protection level: IP68

  Weight: 0.93 kg (2.1 lb)

  Cable entry: 2 x M20 x 1.5 cable gland or 1 x½" NPT thread

  Sensor material: ETFE or PVDF, nitrile rubber sealant

  Operation interface: 1) On-site: LCD display; 2) Remote: Via HART

  Configuration: 4-button LCD display

  Memory: EEPROM, can save information when power is off, without battery

  Power supply: 4 ~ 20 mA/HART 10.5 ... 30 V DC

  Certification: Universal: FM, CSAUS/C, CE, KC, RCM

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Mainly engaged in the distribution of environmental monitoring instruments and meters, as well as the integration and operation and maintenance of environmental monitoring systems; Research and development, production, and sales of environmental monitoring instruments;

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