7501 Sst Alu
7501 Red 800X600px
7501 Stainless 800X600px
7501 Block 800X600px EN
7501 Sst Alu
7501 Red 800X600px
7501 Stainless 800X600px
7501 Block 800X600px EN

Field mounted HART temperature transmitter in

 

PR 7501

 

  • 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 version
  • HART 7 functionality with HART 5 compatibility
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  1. Overview + -

  2. Technical details + -

High defintion display

  • 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 PR guided menu.
  • PReset and HART modem.
  • HHC, DCS or AMS via HART.

Mounting / installation

  • For installation in zone 0, 1, 2 and zone 21, 22 and in Class 1, Division 1 and 2 applications.
  • The 7501 provides the required failure data (SFF and PFDAVG) for SIL applications as per IEC 61508 / IEC 61511.
  • 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 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

  • NAMUR NE43 and NE89.
  • HART protocol revision can be changed by user configuration to either HART 5 or HART 7 protocol.

Approvals & Certificates

ATEX certificate
IECEx certificate
CSA certificate
FM certificate
INMETRO certificate
NEPSI certificate
SIL certificate
DNV marine certificate
EAC declaration
EAC declaration
Metrology Pattern Approval (MPA), Russia

Supplementary documentation

EU Declaration of Conformity
UKCA Declaration of Conformity
CCC statement
FMEDA report
HART certificate
Paint specifications
PR default configurations

Download Software

View variants

Environmental Conditions

Operating temperature
Storage temperature
Calibration temperature

Mechanical specifications

7501 Sst Alu
7501 Red 800X600px
7501 Stainless 800X600px
7501 Block 800X600px EN
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