Features
■Compact and robust design
■Pressure connection with integrated peak
pressure aperture
■Accuracy hardly affected by temperature
within entire range ‐40…+125°C
■Excellent EMC properties
■Pressure range 0…1 bar
Functional principle
The pressure transmitters of the PT…-1
series operate with piezo-resistive ceramic
measuring cells. The ceramic diaphragm
is unbalanced in proportion to the pressure
applied. Depending on the sensor type used,
the processed signal is provided as an analog
output signal 4…20mA (2‐wire) or 0…10V (3‐
wire).
SENSATA/WELLS-CTI
20000
3629
QFN32
MOLEX/莫仕
391805
/
ILLINOISCAPACITOR
80000
NA
INT
81
QFN
62000
N/A
69000
N/A
ILLINOISCAPACITOR
100500
NA
MOT
5000
MICREL/麦瑞
30
QFN
MICREL/麦瑞
50000
QFN
SEMITEC
8850
0402L
TE/泰科
9850
SMD
Microsemi
7800
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