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All Categories > Standard / Non-Custom Transducers > Sample Product P4/P104  

Sample Product P4/P104, Model P4/P104 Differential or Absolute Pressure Transducer



The Model P4 pressure transducer features adjustable zero and full scale. Utilizing all welded construction and extremely stable electronics, this transducer provides highly accurate pressure measurements in harsh environments. The Model P4 is available in absolute and differential pressure models with input to output isolation.







  • All Tavis transducers can be supplied for corrosive media applications. Materials used for this purpose are 17-4PH SS, 17-7PH SS and Iconel . Specify model P104 for this feature.
  • Closer tolerances and higher temperature operation may be supplied. Consult factory for special requirements.
  • Add 0.5 inches to length for absolute units with ranges less than 5 psia.





General Specifications  · Electrical  · Performance  · Environmental  · Features

General Specifications

Pressure Range

0 to 1 psi through 0 to 350 psi

Proof Pressure

20 psi or 200% F.S. (Higher proof pressures available. Consult factory)

Line Pressure

20 psia or 200% F.S. (Higher line pressures available. Consult factory)

Sensor Type

Variable Reluctance

Media

Liquids or gases compatible with 410 SS, 17-4 PH SS and Iconel


Electrical

Input Voltage

20 to 40 VDC

Max. Input Current

10 mA

Output Voltage

0 to 5 VDC

Max. Output Impedance

100 ohm

Max. Output Noise

15 mv P-P

Insulation Resistance

100 megohms min. at 100 VDC

Isolation Resistance

100 megohms min. at 100 VDC

Adjustment Range

Span: ± 2.0% F.S. min.
Zero: ± 2.0% F.S. min.


Performance

Max. Static Error Band

View
± 0.5% F.S. (2)

Hysteresis

± 0.1% F.S. nom.

Repeatability

± 0.1% F.S. nom.

Max. Temperature Error

View
± 2.0% F.S. (2)

Frequency Response

View
Flat ±5% to 250 Hz

Max. Regulation

0.05% F.S. per volt

Resolution

Infinite


Environmental

Temperature Range

Compensated: -65ºF to +165ºF (2)
Operating: -65ºF to +200ºF

Vibration

20 g s Peak to 2000 Hz

Shock

100 g s, 11 ms

Humidity, Altitude, Rain, Fungus, Salt Spray, Sand and Dust

Unaffected


Features
  • High Accuracy
  • Long Term Stability
  • Stable Calibration
  • All Welded Construction



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 MORE IMAGES 

·  Model P4/P104 Drawing


 DOWNLOADS 

Technical Bulletin #101
(PDF, 93KB)

Technical Bulletin #102
(PDF, 45KB)

Technical Bulletin #103
(PDF, 43KB)


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