ULB-I HART Level Transmitter is a fully sealed submersible intelligent level measuring instrument.

Based on silicon piezoresistive technology, this product is designed for liquid level measurement by using silicon die with good stability and processing electric circuit of high accuracy smart transmitter, and using precise digital temperature compensation technology and the non-linearity revision technology.

The waterproof cable with vent hose of this transmitter is sealed connected with its housing, it is suitable for submersible applications.

The output of ULB-I is digital signal, this makes this HART Level Transmitter carry on transmission with computer directly.
Features
  • Data networking gathering
  • Advanced circuit design
  • HART protocol
  • Digital communication technology

Specifications

Pressure Ranges

  • 0 ~ 1 mH₂O...200 mH₂O

Overload Pressure

  • 150 % Full Scale

Output Signal

  • Digital Signal or Digital Signal with 4~20 mA Analog Signal

Communications

  • HART Protocol

Accuracy

  • 0.1 % FS, 0.25 % FS (Standard), 0.5 % FS

Load Resistance

  • RL = (U-12 V)/0.02 A (4~20 mA Current Output), U-Loop Voltage (V)

Supply Voltage

  • 12 ~ 32 Vdc

Operating Temperature Range

  • -30° to 100° C

Electrical Connection

  • Ø 7.2 mm PUR Cable with Vent Hose

Material of Wetted Part and Housing

  • 316 Stainless Steel

  • ULB-I HART Level Transmitter is Designed with IP68 Protection, it is Widely Applied in Petroleum, Chemical Industry, Medicine, Metallurgy, Hydrology Exploration etc.

Documentation

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