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壓
力 規 |
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一般動態壓力規
DYNAMIC
PRESSURE SENSORS
•General
Purpose
•High
Sensitivity
•High
Frequency
•Shock
Wave / Blast / Explosion
•Ballistics
•Engine
Combustion
•High
Temperature
•Cryogenic
•Sub-Miniature
•Rocket
Motor
•Intrinsically
Safe Sensors
•Heavy-Duty
Industrial
•Power
Generation
•Automotive
Test
PCB's
dynamic pressure sensors utilize
piezoelectric sensing technology
and feature extremely fast rise
times due to their inherent stiffness.
Each sensor encompasses wide dynamic
amplitude and frequency ranges and
is uniquely suited for measuring
small fluctuations in the presence
of high static pressures.
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GENERAL
PURPOSE DYNAMIC ICP® PRESSURE SENSORS
• Variety of
mounting configurations with probe,
adaptor, and clamp nut components
• Welded, hermetically sealed, stainless
steel construction
• Extremely fast response with resonant
frequencies to 500k Hz
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| Typical Series 111,112
and 113 Probe Style Sensors |
Straight Thread and
Pipe Thread Adaptors |
Probe Style Sensor |
Threaded
Adaptor |
Ranges from 50 psi to 20k psi
FS
3.5bar to 1380 bar FS
Resolution to 0.001 psi (0.00007bar)
Resonant frequency to 500k Hz |
Permit installation of probe
style sensors into a varieyt of
pressure ports |
installed into thread adaptor |
with lock nut for flush mount
installations |
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爆衝壓力規 |
EXPLOSION,
BLAST, AND SHOCK WAVE PRESSURE
SENSORS
•Free-Field
Blast
•Underwater Blast
•Closed Bomb Tests
•Shock Wave and Time-of-Arrival
•Shock Tube Research
•Detonations
•Atmospheric Re-Entry Studies
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| Series 137 Free-Field
Blast Pressure Probes |
Series 138 Underwater
Blast Pressure Probes |
Series 132 High
Frequency Micro-Sensors |
Ranges from 50 psi to
5000 psi FS
3.5bar to 350bar FS
Rise time ‹4 μspc
Resonant frequencies beyond
500k Hz |
Ranges from 1000 psi to
50k psi S
70bar to 3500 bar FS
Rise time ‹1.5 μspc
Resonant frequencies beyond
1M Hz |
Respond to shock waves
for time-of-arrival measurements
50 psi (3.5bar) range FS
Rise time ‹0.5 μspc
Resonant frequencies beyond
1M Hz
0.125 in (3.18mm) diameter
diaphragm |
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引擎壓力測量 |
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AUTOMOTIVE
AND ENGINE PRESSURE TEST SENSORS
•Engine
Combustion
•Cylinder Compression
•Fuel Injection
•Intake and Exhaust Pulsations
•Knock / Timing
•Braking Systems
•Rocket Engines
•Aircraft Engines
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| Series
116B High Temperature, High Sensitivity
Pressure Sensor |
Model 105C43
Fuel Injection Pressure sensor |
Series
105 Miniature ICP® Pressure
Sensors |
Suitable for exhaust pulsation
studies |
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Diaphragms
as small as 0.099 inch
Ranges from 100 to 30K psi FS
Sutable for injector and steering
system
Pulsation studies |
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| HIGH
INTENSITY ACOUSTICS, HYDRAULICS,
AND PNEUMATICS
•Jet
Engine Noise
•Pump and Compressor Monitoring
•Water Hammer Detection
•HVAC Equipment
•Air Turbulence
•Pressure Pulsations and Surges
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| Series 103 Microphones |
Model 106B High Intensity,
ICP® Sound Pressure Sensor |
Series 123 and 124 Rocket
Engine Test Sensors |
Series 121A Industrial
Pressure Sensors |
Flutter
testing
High intensity acoustic studies
Wind tunnel testing |
Measures
low pressure
acoustics in pneumatic and hydraulic
environments |
Water-cooled
Helium-cooled
For qualification and stability
testing
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Rugged
design
Suitable for detecting pumping
pulsationgs and water hammer
problems
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靜態壓力測量 |
PRESSURE
TRANSDUCERS AND TRANSMITTERS
- Monitor Heavy Equipment
and IndustrialProcesses for
Feedback and Control Purposes
- Acquire Precise Data for
Research, Development, and
Laboratory Test Applications
- Check the Performance of
Distribution Stations, HVAC
Equipment, and Hydraulic Systems
- Obtain Accurate Liquid-Level
/ Depth Measurements in Tanks,
Reservoirs, Sumps, and Bore
Holes
PCB's pressure
transducers and transmitters
utilize a highly stable,atomically-fused,
thin-film sensing element without
use of adhesives or fluid filling.
The result is a robust sensor
that possesses the accuracy
necessary for rigorous testing
requirements yet is economically
attractive for use in process
control applications.
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| ICP® is a registered
trademark of PCB Group, Inc., Depew,
New York, |
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