7501 temperature transmitter Pr Electronics Vietnam

7501 temperature transmitter Pr Electronics , 7501 temperature transmitter Pr Electronics Vietnam, 7501 temperature transmitter Pr Electronics Viet nam

Pr Electronics, Pr Electronics VIetnam , Pr Electronics Viet Nam .

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 20, 21, 22 and in Class 1, Division 1 and 2 applications.

• Hardware assessed for use in SIL 2 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 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.