Liquids Pressure Transmitter

Brand: Xi'an UTOP Measurement Instrument Co, Ltd

UPB4 Liquids Pressure Transmitter is made of UPC4 high frequency response and special amplifying circuit with high frequency characteristic, its frequency response characteristic has been decided by these two parts.

This high frequency response pressure transmitter's dynamic frequency response is extremely high (max. 1 MHz), it may response to the lowest to zero frequency, highest to almost natural frequency, and the level rising time is only microsecond.

The special-purpose amplifying circuit's natural frequency is also reach 1 MHz (max.), the concrete resonance frequency concerns with its enlargement's multiple.
Features
  • Flush structure option, good dynamic frequency response
  • Based on MEMS silicon chips
  • High accuracy high reliability
  • Good long term stability

Specifications

Dynamic Frequency Response

  • 1 MHz Max. (The Frequency Response is determined by its Pressure Range)

Pressure Medium

  • Gas or Liquid Compatible with Stainless Steel

Pressure Ranges

  • 0 ~ 0.1...1000 bar

Pressure Type

  • Gauge
  • Sealed Gauge

Overload Pressure

  • ≥ 200 % Full Scale

Output Signal

  • 0~5 V and other Voltage Output Signal

Accuracy

  • 0.25 % Full Scale, 0.5 % Full Scale (Standard)

Long-Term Stability

  • < 0.2 % Full Scale/year

Power Supply

  • 12 ~ 32 Vdc

Compensated Temperature Range

  • -10° ~ 70° C

Operating Temperature Range

  • -30° to 100° C

Storage Temperature Range

  • -40° to +100° C

Temperature Coefficient of Zero

  • 0.2 % Full Scale/10° C

Temperature Coefficient of Span

  • 0.2 % Full Scale/10° C

Insulation Resistance

  • 100 MΩ @ 50 Vdc

Process Connection

  • M20 x 1.5 or others

Electrical Connection

  • Hirschmann Connector or others

Material of Wetted Part

  • 1Cr18Ni9Ti

Material of Housing

  • 1Cr18Ni9Ti

  • This Liquids Pressure Transmitter is Suitable for Dynamic Pressure Real-Time Measurement in the:
    • Military Engineering
    • Melt Exploding Experiment
    • Petroleum, Oil Well Logging, the Material, Mechanics
    • Construction Engineering
    • Soil and Rock Mechanics
    • Wound Medicine
    • Hydraulic Pressure Power Generator Experiment, and in Modernization Instruments and Meters etc.

Documentation

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