Electronic Pressure Switch
SET 46 Electronic Pressure Transmitter
ELECTRONIC PRESSURE TRANSMITTER
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GENERAL
Series SET46 transmitters, complete with diaphragm in AISI
316, measure relative or absolute pressure in measuring spans
between 0,035 and 31,5 bar. The pressure measuring element
is a piezoresistive sensor. It is possible to choose between
sensors to satisfy the process conditions.
The sensor, protected from the process fluid by diaphragm,
generates a signal corresponding to the actual pressure and is
complete with a PTC thermistor which also transmits the
temperature of the the measuring cell to the electronic system.
On the basis of these two values and of the configured parameters
the electronic system generates a standard output signal (4 to 20
mA, two wires system) and displays all the necessary data on the
LCD display. The operating parameters can be changed by means
of the two push buttons that are below the LCD display.
Among the relevant characteristics of this microprocessor based
transmitter, are the following :
- wide rangeability for the measuring span (abt. 1 to 10)
- automatic temperature compensation in the measuring cell.
Type 615 Relative and absolute pressure switch
Relative and absolute pressure switch Type 615
Relative –1 … 0 – 600 bar
Absolute 0 … 0.3 – 16 bar
The type 615 pressure switches measure pressure by means of highly resistant ceramic elements.
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An open collector (transistor) output accommodates loads up to 100 mA. Either an N/C or N/O contact may be used, and the upper and lower switching point can be freely selected in the range 5 to 100% fs. Various electrical and pressure connections are available to suit given applications.
Pressure ranges
-1 ... + 0 bar
-1 ... + 0.6 bar
-1 ... + 1 bar
-1 ... + 1.5 bar
-1 ... + 3 bar
-1 ... + 5 bar
-1 ... + 9 bar
0 ... + 0.3 bar (Absolute 0.1 … 0.3)
0 ... + 0.6 bar (Absolute 0.1 … 0.6)
0 ... + 1 bar
0 ... + 1.6 bar
0 ... + 2.5 bar
0 ... + 4 bar
0 ... + 6 bar
0 ... + 10 bar
0 ... + 16 bar
0 ... + 25 bar
0 ... + 40 bar
0 ... + 60 bar
0 ... + 100 bar
0 ... + 160 bar
0 ... + 250 bar
0 ... + 400 bar
0 ... + 600 bar
Type 616 Relative and differential pressure switch
Relative and differential pressure switch Type 616
0 … 0.1 – 25 bar
The type 616 pressure switches measure pressure by means of highly resistant ceramic elements.
More Details
An open collector (transistor) output accommodates loads up to 100 mA. Either an N/C or N/O contact may be used, and the upper and lower switching point can be freely selected in the range 5 to 100 % fs. Various electrical and pressure connections are available to suit given applications.
Pressure ranges
0 ... + 0.1 bar
0 ... + 0.2 bar
0 ... + 0.25 bar
0 ... + 0.3 bar
0 ... + 0.4 bar
0 ... + 0.5 bar
0 ... + 0.6 bar
0 ... + 1 bar
0 ... + 1.6 bar
0 ... + 2.5 bar
0 ... + 4 bar
0 ... + 6 bar
0 ... + 10 bar
0 ... + 16 bar
0 ... + 25 bar
Type 619 Relative pressure transmitter and electronic pressure switch programmable
Relative pressure transmitter and electronic pressure switch programmable Type 619
–1 … 0 – 600 barThe ?P-regulated, programmable pressure transmitter type 619 has a robust industry design.
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Parameters can easily be programmed with three different configuration menus. All systems are equipped with a diagnostic function. Pressure is measured by a high resistante ceramic element. Normed analogue and / or open collector outputs are available depending on the version chosen.
Pressure ranges
–1 ... + 0 bar
0 ... + 1 bar
0 ... + 2.5 bar
0 ... + 10 bar
0 ... + 16 bar
0 ... + 25 bar
0 ... + 40 bar
0 ... + 70 bar
0 ... + 100 bar
0 ... + 160 bar
0 ... + 250 bar
0 ... + 400 bar
0 ... + 600 bar
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