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PR 7501 Ex Temperature Transmitter, Field-Mounted, HART Protocol

PR 7501 Ex Temperature Transmitter, Field-Mounted, HART Protocol

$848.00

Only 4 left in stock

  • RTD, TC, Ohm, and bipolar mV input and analog output
  • High definition local operator interface (LOI) with 3 optical buttons
  • Selectable red or white backlight
  • Ex d explosion proof / flame proof in aluminum or 316 stainless steel
  • HART 7 functionality with HART 5 compatibility

Description

  • 0, 90, 180, & 270 degree position adjustments.
  • Monitoring, programming, and diagnostics view.
  • Extensive diagnostics with flashing red or white backlight
  • Supports 7 languages.

Local Operator Interface (LOI)

  • 3 optical buttons; up, down and enter.
  • Dynamically adaptive to wear or accumulation of dirt.
  • Immune to interference from ambient light sources.
  • Useable with or without gloves.

Configuration

  • From the LOI through the PR guided menu.
  • PReset and HART modem.
  • HHC, DCS, or AMS via HART.

Mounting / Installation

  • For installation in zone 0, 1, 2 and zone 20, 21, 22 and in Class 1, Division 1 and 2 applications.
  • Hardware assessed for use in SIL applications.
  • Mounting on 1.5”-2” pipe bracket or on wall/bulkhead.

Application

  • Linearized temperature measurement with TC and RTD sensors e.g. Pt100 and Ni100.
  • HART communication and 4-20 mA analog PV output for individual, difference, or the average temperature measurement of up to two RTD or TC input sensors.
  • Conversion of linear resistance to a standard analog current signal, e.g from valves or Ohmic level sensors.
  • Amplification of bipolar mV signals to standard 4-20 mA current signals.
  • Up to 63 transmitters (HART 7) can be connected in a multidrop communication setup.

Technical Characteristics