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^kulité
SYNCHRO TYPE IS® PRESSURE TRANSDUCER
APTE-4-2250-XXX SERIES
• Solid State Patented Silicon Technology
• Drop-in Replacement, Compatible With
Many Synchro Indicators
• No Moving Parts
• Lower Cost Than Mechanical Counterparts
• Better Accuracy and Better Stability Than
Mechanical Counterparts
• No Friction or Position Errors
• Withstands High Vibration and Shock Levels
• Accélération and Vibration Insensitive
• High Reliability, High MTBF
• Hermetically Sealed and EMI Protected
• Flight Certified and Used on DC-9,
MD-80 Séries Aircraft (PMA)
This transducer is a drop-in replacement for older type electromechanical synchro transducers (transmitters). It incorporâtes the Kulite patented Silicon on Insulator (SOI) piezoresistive sensors and custom electronics to produce a transducer Fit, Form and Function équivalent to the older parts, but with significant improvements versus the electromechanical devices.
FIGURE 1
TRADITIONAL ELECTRO-MECHANICAL SYNCHRO TRANSDUCER
FIGURE 2 KULITE SOLID STATE SYNCHRO TRANSDUCER
CONVENTIONAl
SYNCHRO
TRANSMUTER
26VAC 400Hz
SYNCHRO INDICATOR
KULITE
SYNCHRO PRESSURE TRANSMUTER
SYNCHRO INDICATOR
26VAC 400Hz
SERVO MOTOR
RETURK
ÎETURN •
Pressure Range
2 to 10,000 PSI
Pressure Operational Mode
Absolute, Gage, Differential
Proof Pressure
Two Times Full Scale Pressure (Typ.)
Burst Pressure
Three Times Full Scale Pressure (Typ.)
Electrical Configuration
Synchro + Analog Output
Rated Electrical Excitation
26VAC, 400Hz
Current Consumption
110mA Transmitter + Indicator (Typ.)
Dial Angular Range
330° (Max.)
Accuracy
4% FS
Hystérésis (Dead Band)
0.1% FS
Operating Température Range
-55°C to +95°C (-67°F to +203°F)
Altitude
Any
Humidity
100%
Note: Custom pressure ranges, accuracies and mechanical configurations avaiiabie.
Continuous development and retinement of our products may resuit in spécification changes without notice.
KULITE SEMICONDUCTOR PRODUCTS, INC. • One Wlllow Tree Road • Leonia, New Jersey 07605 • Tel: 201 461-0900 • Fax: 201 461-0990 • http://www.kulite.com
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