MARSEN

PRODUCT

Product

PRESSURE INSTRUMENTS

DIFFERENTIAL PRESSURE TRANSMITTER (MODEL : DPT-420)

  • GENERAL INFORMATION
  • DPT-420 is used to measure for flow rate of liquid, gas and steam. It outputs the analog signal of 4~20mA
    corresponding measured pressure.
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TECHNICAL SPECIFICATION

  • SUBJECT
  • SUPPLY POWER
  • OUTPUT SIGNAL
  • ACCURACY
  • STABILITY
  • TEMPERATURE
  • EX PROOF
  • MAX STATIC PRESSURE
  • PRESSURE RANGE
  • VALUE
  • 10~48VDC
  • 4~20mA, HART
  • ±0.05%
  • ±0.25%
  • -30°C ~ 85°
  • Ex ia IIC T5
  • 40bar
  • 0~0.2, 0~0.4, 0~1, 0~4, 0~10bar, case

Product

PRESSURE INSTRUMENTS

AVERAGING PITOT TUBE (MODEL : APT-200)

  • GENERAL INFORMATION
  • APT-200 consists of a bluff body or probe of constant cross-section that spans the diameter of the pipe.
  • The probe has ports that sense the pressure on both the front side and at the rear of the probe.
  • The sensed pressures are averaged in the internal passages or plenums in the probe and brought to the exterior of the assembly, where there are connections to a DP transmitter.
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TECHNICAL SPECIFICATION

SUBJECT VALUE
MEASURING FLUID Liquid, Gas, Steam and etc
MATERIAL STS316, 304
Option : STS 316L
SIZE 100A ~ 800A
TEMPERATURE 300°C
Option : -196°C
WORKING PRESSURE 20ba
ACCURACY ±1.0% of F.S
REPEATABILITY ±1.0% of F.S

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