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Pressure Sensor Combined PST-F 1

Pressure Sensor Combined PST-F 1

This sensor is designed to measure relative gasoline pressure and gasoline temperature in port injection systems.

The pressure measurement of the sensor is by means of a piezoresistive element which is acted on by a silicon diaphragm in contact with the fluid being measured. The reference (relative) pressure is provided via an opening in the sensor housing and acts on the active upper side of the silicon diaphragm.

Product Highlights

Features

  • Pressure: 0 to 10 bar
  • Temperature: -40 to 150°C
  • Power supply: 5 V
  • Weight: 38 g

Downloads

Literature

Product Details

Application 1
0 to 10 bar (rel)
Application 1
Application 2
0 to 10 bar (rel)
-40 to 150°C
Application 1
Reference
0 to 10 bar (rel)
Relative
Application 1
Max. pressure
0 to 10 bar (rel)
20 bar max 15 min
Application 1
Burst pressure (static)
0 to 10 bar (rel)
40 bar
Application 1
Operating temp. range
0 to 10 bar (rel)
-40 to 150°C
(160°C max 250 h)
Application 1
Storage temp. range
0 to 10 bar (rel)
-30 to 60°C
Application 1
Fuel compatibility
0 to 10 bar (rel)
Engine oils, most gasoline and Diesel fuels
Application 1
Max. vibration
0 to 10 bar (rel)
80 m/s2at 20 to 260 Hz
60 m/s2at 260 to 520 Hz
Application 1
Vibration testing
0 to 10 bar (rel)
according to DIN EN ISO 60068-2-6 (2008-10)
Application 1
Amplitude of deflection
0 to 10 bar (rel)
s=0,35 mm at 70 to 147 Hz
Application 1
Amplitude of acceleration a
0 to 10 bar (rel)
a=300 m/s2at 147 to 2,000Hz
Mechanical Data
Mechanical Data
Male thread
M10x1
Mechanical Data
Weight without wire
38 g
Mechanical Data
Wrench size
27 mm
Mechanical Data
Installation torque
24 Nm
Mechanical Data
Sealing
Sealed cone
Electrical Data
Electrical Data
Power supply US
4.75 to 5.25 V
Electrical Data
Max power supply USmax
16 V (18 V, 1 h max)
Electrical Data
Full scale output UA
0.5 to 4.5 V USratiometric
Electrical Data
Current IS
12.5 mA
Characteristic 1
Characteristic 1
Response time Uout when Us is switched-on t10/90
2.0 ms
Characteristic 1
Jump response time to pressure changes Uout
0.8 ms
Characteristic 1
Compensated range
-40 to 150°C
Characteristic 1
Tolerance (FS) at US
+/-1.2 % at 0 to 100°C
Characteristic 1
Characteristic 1
Sensitivity
400 mV/bar at US= 5 V
Characteristic 1
Offset
500 mV at US= 5 V
Characteristic 2
Characteristic 2
Response time t10/90
9 s (meas. in oil, 20 to 100°C)
Characteristic 2
T [°C]
R [Ohm]
Characteristic 2
-40
44,864
Characteristic 2
-30
25,524
Characteristic 2
-20
15,067
Characteristic 2
-10
9,195
Characteristic 2
0
5,784
Characteristic 2
10
3,740
Characteristic 2
20
2,480
Characteristic 2
30
1,683
Characteristic 2
40
1,167
Characteristic 2
50
824
Characteristic 2
60
594
Characteristic 2
70
434.9
Characteristic 2
80
323.4
Characteristic 2
90
244
Characteristic 2
100
186.6
Characteristic 2
110
144.5
Characteristic 2
120
113.3
Characteristic 2
130
89.9
Characteristic 2
140
71.9
Characteristic 2
150
58.1
Characteristic 2
Connectors and Wires
Connectors and Wires
Connector
Bosch Trapezoid
Connectors and Wires
Mating connector
F02U.B00.751-01
Connectors and Wires
Pin 2
Pressure Signal
Connectors and Wires
Pin 3
Power Supply
Connectors and Wires
Pin 4
Ground
Connectors and Wires
Pin 5
Temperature Signal
.
.
.

Further Information

The sensor can be connected directly to most control units.
The sensor can be connected directly to most control units.
For temperature measurement please use a pull-up resistor with an optimal value of 4.6 kOhm.
The sensor can be connected directly to most control units.
The sensor has a protection for overvoltage, reverse polarity and short-circuit.
The sensor can be connected directly to most control units.
Please find further application hints in the offer drawing and free download of the sensor configuration file (*.sdf) for the Bosch Data Logging System at our homepage.
Safety Note
Safety Note
The sensor is not intended to be used for safety related applications without appropriate measures for signal validation in the application system.

Pressure Sensor Combined PST-F 1
Order number: 0261.544.01F

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