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MPI MKX Melt Pressure Transducer

The diaphragm transmits pressure through the Nak filled capillary for high temperature stability. Four active arm wheatstone bridge strain gage ensures high accuracy. The rigid stem makes installation fast and easy.

18” flexible capillary with stainless armour coating. This provides further thermal isolation and installation flexibility.

Temperature sensor mounted behind diaphragm. This provides temperature and pressure measurement from a single hole. The temperature sensor is field replaceable without removing pressure sensor.

Features

  • NaK Fill (Mercury Free)
  • Standard 3.3mV/V
  • 6 pin Bayonet Connector
  • 6” Stem
  • 18" Flex Hose
  • 0.5% combined error
  • 80% Output Calibration
  • Interchangeable with all Competitor’s models
  • 1000°F (538°C) Rating
  • Ranges from 0-500 to 0-30,000 psi
  • Standard Inconel Diaphragm
  • Thermocouple J
  • Field Replaceable

Options

  • Output Options:
  • Connector Options:
  • 3, 4, 9, 12, 18” Stem
  • 24, 30 or 60" Flex Hose
  • Optional Diaphragms:
  • Temperature Sensors
  • Thermocouple K
  • PT100 RTD Sensor
MKX
MKX

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Specifications

Mechanical

  • Ranges (mV/V): 0-500 to 0-30,000 PSI
  • Ranges (mA or V):  0-500 to 0-30,000 PSI
  • Max Error: 1% of full scale
  • Repeatability: +/- 0.2%
  • Overload Capab.: 2x FS
  • Mount Torque: 150 to 500 in-lbs

Temperature

  • Max Diaph. Temp.: 750°F (400°C)
  • Zero Shift of Diaph.: 15psi/100°F
  • Zero Shift of Elect.: 1%/100°F
  • Max Housing Temp.: 250°F (120°C)

Electrical

  • Measuring Sensor: 350Ω Wheatstone Bridge
  • Internal Shunt Cal (2.5 or 3.3mV/V): 80% of full scale
  • Zero & Span Adjust (0-5/10V or 4-20mA): +/- 0.15% FS
  • Excitation: 2.5 or 3.3mV/V (7-12 recommended 10V), 0-10V (14-36V), 0-5V (11-36V), 4-20mA (14-36V)

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