MODBUS Pressure Transmitter

Brand: Xi'an UTOP Measurement Instrument Co, Ltd

UIB6 MODBUS Pressure Transmitter is an intelligent digital transmitter with high measuring accuracy and good long term stability. Its performance is reliable.

This product is made of special wide-temperature LCD display and high stable sensor, and using precise digitization temperature compensation and non-linearity revision technology to guarantee its measuring accuracy & stability.

RS485 main line facilitates network pressure measurement system easily.

UIB6 MODBUS Pressure Transmitter is suitable for pressure measurement and control in water and electricity, chemical industry, urban water supply, scientific research etc.
Features
  • Have 4~20 mA output and RS485 communication function simultaneously
  • 10 selectable engineering units: kPa, MPa, °C, Pa, bar, mbar, mmHg, kgf/cm², mH₂O, psi, m
  • Digital temperature compensation, digital communication technology
  • Against thunder stroke technology, zero self-steady technology
  • MODBUS RTU protocol (RS485 interface)

Specifications

Pressure Medium

  • Gas or Liquid Compatible to Stainless Steel

Pressure Ranges

  • -1...0 ~ 0.1...1000 bar

Pressure Type

  • Gauge
  • Absolute
  • Sealed Gauge
  • Differential

Overload Pressure

  • 150 % Full Scale

Output Signal

  • 4 ~ 20 mA

Communication

  • Modbus Protocol (RS-485 Interface)

Accuracy

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

Display

  • Dynamic 5 Digit LCD (Range: -32767 ~ 32767)

Load Resistance

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

Long-Term Stability

  • < 0.2 % Full Scale/year

Supply Voltage

  • 12 ~ 36 Vdc

Compensated Temperature Range

  • -10° ~ 70° C

Operating Temperature Range

  • -40° ~ 85° C

Storage Temperature Range

  • -40° to 120° C

Display Unit

  • kPa, MPa, ° C, Pa, bar, mbar, mmHg, kgf/cm², mH₂O, psi, m

Insulation Resistance

  • 100 MΩ @ 50 Vdc

Process Connection

  • G1/2” or others

Electrical Connection

  • M20 x 1.5 (Female)

Material of Housing

  • Cast Aluminum

Material of Wetted Part

  • 1Cr18Ni9Ti

Explosive-Proof

  • ExiaIIBT4, ExdIIBT4

Documentation

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