Silicon Piezoresistive
Absolute Pressure Sensor
Features
• Low pressure and temperature hysteresis
• Fast response
• High sensitivity and linearity
• Fatigue free monocrystaline silicon diaphragm
giving high load cycle stability
• High long term stability
• Built in silicon temperature sensor
• Media compatible stainless steel housing
s KPY 52-A
KPY 56-A
Stainless Steel Package
Type
Symbol Pressure Range Unit
Ordering Code
s KPY 52-A
P0 … PN
0 … 0.6
bar
s KPY 53-A
0 … 1.6
s KPY 54-A
0…4
s KPY 55-A
0 … 10
s KPY 56-A
0 … 25
s not for new design
Pin Configuration
1
Capillary tube
2
+ VIN
3
− VOUT
4
Temperature sensor
(typ. R25 = 2 kΩ)
5
Temperature sensor
6
− VIN
7
+ VOUT
8
Not connected
+
2
R B(P)
VIN
_
R B(P)
6
_
7
VOUT
Q62705-K211
Q62705-K177
Q62705-K179
Q62705-K181
Q62705-K183
R B(P)
R T(T)
R B(P)
+
34
5
EHS07025
Data Sheet
1
2000-07-01