Wet/Wet Differential Pressure Transducer, Low Bi-directional or Unidirectional Ranges

PX548 Superceeded Model

Accuracy ±0.25% FS
Unidirectional or Bidirectional Ranges
Line Pressure from Vacuum to 300 psig
Wet/Wet Differential Pressure Measurement

Description

Please note: The PX548 is being phased out and may not be available in the future. Please see the PX409, PX656 or PX771A as possible alternatives.

The PX548 is a general purpose, wet/wet differential pressure transducer designed for differential or relative pressure measurement of liquids or gases. Its water resistant case and rugged design make it suitable for Leak Detection, Clean Room or Environmental Monitoring. Models are available in ranges from 0.2 inches of water to 150 psi.

SPECIFICATIONS
Excitation:
10 to 30 Vdc for 4-20 mA
18 to 30 Vdc for 0 to 10 Vdc
±12 Vdc for ±5 Vdc
Output:4 to 20 mA 2-wire or 0 to 10 Vdc
4-wire (unidirectional ranges
±5 Vdc 4-wire (bidirectional ranges)
Accuracy:±0.25% FS BFSL
Long Term Stability:<±0.3%/year @ stabilized temperature
Operating Temperature Range: -4 to 180°F (-20 to 82°C)
Compensated Temperature Range: 22 to 122°F (-5 to 50°C)
Zero Offset: -15 to +100% Range
Span Setting: -20% to +50% Range
Thermal Zero Effect: 0.012% FS/°F
Thermal Sensitivity Effect: 0.012% Reading/°F
Static Pressure: Vacuum to 300 psig for all ranges
Static Pressure Effect: <2%/1000 psi, can be zeroed out at operating pressure
Proof Pressure:
20x ranges 0.4 to 8 inH2O
8x ranges 20 to 80 In H2O
3x for psid ranges
Dead Volume:6 ±1 cm³ all ranges
Response Time:10 to 500 ms, adjustable by switches under cover
Vibration: 50 g up to 2 kHz
Body Material: Black anodized aluminum
Wetted Parts: Beryllium Copper, Anodized Aluminum (AU4G) and Brazing Solder (Pb/Sn)
Environmental Sealing: NEMA-4 (IP66)
Pressure Connection: 1/8" BSP female (1/8 NPTF brass adapters included)
Electrical Connection:PG7 Cable Gland with screw terminal block accessible under cover
Weight: 2.1 lb (.95 kg)

For Complete Product Specifications see Related Links at bottom of page.

This Series is no longer available! Please see the PX82 Series as a substitute, or contact our sales/engineering department.

For complete product specifications see the Related Links section at the bottom of this page.

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

PX548-0.2WD10V

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Availability:

differential pressure transducer with 0-0.2 in. of water range and 0-10 Vdc output

PX548-0.2WDI

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Availability:

differential pressure transducer with 0-0.2 in. of water range and 4-20 mA output

PX548-0.4WD10V

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Availability:

differential pressure transducer with 0-0.4 in. of water range and 0-10 Vdc output

PX548-0.4WDI

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Availability:

differential pressure transducer with 0-0.4 in. of water range and 4-20 mA output

PX548-0.8WD10V

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Availability:

differential pressure transducer with 0-0.8 in. of water range and 0-10 Vdc output

PX548-0.8WDI

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Availability:

differential pressure transducer with 0-0.8 in. of water range and 4-20 mA output

PX548-02WD10V

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Availability:

differential pressure transducer with 0-2 in. of water range and 0-10 Vdc output

PX548-02WDI

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Availability:

differential pressure transducer with 0-2 in. of water range and 4-20 mA output

PX548-04WD10V

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Availability:

differential pressure transducer with 0-4 in. of water range and 0-10 Vdc output

PX548-04WDI

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Availability:

differential pressure transducer with 0-4 in. of water range and 4-20 mA output

PX548-20WD10V

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Availability:

differential pressure transducer with 0-20 in. of water range and 0-10 Vdc output

PX548-20WDI

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Availability:

differential pressure transducer with 0-20 in. of water range and 4-20 mA output

PX548-40WD10V

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Availability:

differential pressure transducer with 0-40 in. of water range and 0-10 Vdc output

PX548-40WDI

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Availability:

differential pressure transducer with 0-40 in. of water range and 4-20 mA output

PX548-80WD10V

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Availability:

differential pressure transducer with 0-80 in. of water range and 0-10 Vdc output

PX548-80WDI

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Availability:

differential pressure transducer with 0-80 in. of water range and 4-20 mA output

PX548-7.5D10V

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Availability:

differential pressure transducer, 0-7.5 psi range and 0-10 Vdc output

PX548-7.5DI

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Availability:

differential pressure transducer, 0-7.5 psi range and 4-20 mA output

PX548-30D10V

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Availability:

differential pressure transducer, 0-30 psi range and 0-10 Vdc output

PX548-30DI

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Availability:

differential pressure transducer, 0-30 psi range and 4-20 mA output

PX548-75D10V

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Availability:

differential pressure transducer, 0-75 psi range and 0-10 Vdc output

PX548-75DI

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Availability:

differential pressure transducer, 0-75 psi range and 4-20 mA output

PX548-150D10V

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Availability:

differential pressure transducer, 0-150 psi range and 0-10 Vdc output

PX548-150DI

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Availability:

differential pressure transducer, 0-150 psi range and 4-20 mA output

PX548-0.1WBD5V

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Availability:

differential pressure transducer, ±0.1 in. of water bidirectional range and ±5 Vdc output

PX548-0.1WBDI

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Availability:

differential pressure transducer, ±0.1 in. of water bidirectional range and 4-20 mA output

PX548-0.2WBD5V

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Availability:

differential pressure transducer, ±0.2 in. of water bidirectional range and ±5 Vdc output

PX548-0.2WBDI

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Availability:

differential pressure transducer, ±0.2 in. of water bidirectional range and 4-20 mA output

PX548-0.4WBD5V

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Availability:

differential pressure transducer, ±0.4 in. of water bidirectional range and ±5 Vdc output

PX548-0.4WBDI

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Availability:

differential pressure transducer, ±0.4 in. of water bidirectional range and 4-20 mA output

PX548-01WBD5V

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Availability:

differential pressure transducer, ±1 in. of water bidirectional range and ±5 Vdc output

PX548-01WBDI

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Availability:

differential pressure transducer, ±1 in. of water bidirectional range and 4-20 mA output

PX548-02WBD5V

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Availability:

differential pressure transducer, ±2 in. of water bidirectional range and ±5 Vdc output

PX548-02WBDI

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Availability:

differential pressure transducer, ±2 in. of water bidirectional range and 4-20 mA output

PX548-10WBD5V

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Availability:

differential pressure transducer, ±10 in. of water bidirectional range and ±5 Vdc output

PX548-10WBDI

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Availability:

differential pressure transducer, ±10 in. of water bidirectional range and 4-20 mA output

PX548-20WBD5V

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Availability:

differential pressure transducer, ±20 in. of water bidirectional range and ±5 Vdc output

PX548-20WBDI

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Availability:

differential pressure transducer, ±20 in. of water bidirectional range and 4-20 mA output

PX548-40WBD5V

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Availability:

differential pressure transducer, ±40 in. of water bidirectional range and ±5 Vdc output

PX548-40WBDI

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Availability:

differential pressure transducer, ±40 in. of water bidirectional range and 4-20 mA output

PX548-3.75BD5V

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Availability:

differential pressure transducer, ±3.75 psi bidirectional range and ±5 Vdc output

PX548-3.75BDI

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Availability:

differential pressure transducer, ±3.75 psi bidirectional range and 4-20 mA output

PX548-15BD5V

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Availability:

differential pressure transducer, ±15 psi bidirectional range and ±5 Vdc output

PX548-15BDI

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Availability:

differential pressure transducer, ±15 psi bidirectional range and 4-20 mA output

PX548-37.5BD5V

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Availability:

differential pressure transducer, ±37.5 psi bidirectional range and ±5 Vdc output

PX548-37.5BDI

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Availability:

differential pressure transducer, ±37.5 psi bidirectional range and 4-20 mA output

PX548-75BD5V

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Availability:

differential pressure transducer, ±75 psi bidirectional range and ±5 Vdc output

PX548-75BDI

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Availability:

differential pressure transducer, ±75 psi bidirectional range and 4-20 mA output

† All amounts shown in EUR, GBP, or USD
Note: Bi-directional voltage models require dual (±) power supply, such as PSS-D12A.
All PX548's have 1/8" BSP female pressure ports and come with adapters to 1/8 NPT female.