analog pressure gauge / Bourdon tube / process / for water
PGT01

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Characteristics

  • Display:

    analog

  • Technology:

    Bourdon tube

  • Applications:

    process, for water

  • Other characteristics:

    with electrical contact, threaded

  • Pressure:

    Max.: 10 bar (145.04 psi)

    Min.: 0 bar (0 psi)

Description

Pressure gauges with output signal combine the advantages of the analogue indication of a mechanical pressure gauge, needing no external power, with the electrical output signal of a pressure transmitter. These hybrid instruments are available with all commonly used electrical signals. The sensor works in a non-contact way, without any influence on the measuring signal. Many of the instruments can be delivered in accordance with ATEX with an Ex-i intrinsically safe ignition protection type.
Applications
For monitoring of water pressure changes in heating plants (wall-type boilers, free-standing boilers)
Special Features
Non-contact sensor (wear-free)
Nominal size 40
Scale ranges 0 ... 2.5 bar to 0 ... 10 bar
Output signal 0.5 ... 4.5 V ratiometric
Descriptions
Design
EN 837-1
Nominal size in mm
40
Accuracy class
2.5
Scale ranges
0 ... 2.5 to 0 ... 10 bar
Pressure limitation
Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value