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PX409 Series Differential Pressure

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Data Sheet (PDF)

Item# PX409-WDDIF

This item is discontinued.
Please contact Technical Sales Team for assistance.

FAST DELIVERY!
5-Point NIST Traceable Calibration
Precision Micro-Machined Silicon Core

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Specs

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These rugged stainless steel transducers are ideal for industrial, automotive, or aerospace applications where only one side of the transducer is exposed to wet media. These wet/dry transducers deliver the great performance characteristics of the Micro-Machined Silicon Series Transducers at a lower price than the wet/wet models. They can be used in test benches, filter monitoring, air flow, factory or pneumatic air, pitot tubes, air speed and other industrial or aerospace applications requiring a very rugged wet/dry transducer. The solid state silicon core will provide long, reliable service life with excellent long term stability.

COMMON SPECIFICATIONS
Accuracy: 0.08% BSL linearity, hysteresis and repeatability combined
Minimum Resistance Between Transducer Body and Any Wire: 100 MΩ
Operating Temperature:
    mV/V and 5 to 10 Vdc Output: -45 to 121°C (-49 to 250°F)
    mA Output: -45 to 115°C (-49 to 239°F)
Compensated Temperature Range:
    10 inH₂O to 5 psi: -17 to 85°C (1 to 185°F)
    15 to 1000 psi: -29 to 85°C (-20 to 185°F)
Thermal Accuracy:       Zero     Span
% Span Shift over compensated temperature range
    10 inH₂O to 5 psi: ±1.00%    ±1.00%
    15 to 1000 psi:      ±0.50%    ±0.50%
Pressure Cycles: 1 million minimum
Long Term Stability (1-Year): ±0.1% FS typical
Bandwidth: DC to 1 kHz typical
Response Time: <1 ms
CE Complient: Meets EN61326-1: 2006 for industrial locations
Shock: 50 g, 11 ms, half-sine, vertical and horizontal axis
Vibration:5-2000-5 Hz 30 minute cycle, Curve L Mil-Spec 810 figure 514-2-2, horizontal and vertical axis
Media Compatibility:
    Positive Side: All fluids and gases compatible with 316L SS
    Negative Side: Clean, dry, non-ionic gases
Line/Static Pressure: 500 psi max applied to both sides simultaneously
Proof Pressure (Differential):
    10 inH₂O range = 10 times range
    1 psi range = 6 times range
    2.5 to 750 psi ranges = 4 times range
    1000 psi range = 3 times range
Hi Side Containment Pressure (Differential):
    Ranges 10 inH₂O to 5 psi: to 1000 psi
    Ranges 15 to 1000 psi: to 3000 psi
Pressure Ports: ¼NPT male
Electrical Terminations:
    PX409: 2 m (6') cable
    PX409C: 2 m (6') cable with ½ NPT conduit thread
    PX419: Mini-DIN (mating connector included)
    PX429: Twist-lock, mating connector (sold separately)
    PX459: M12 Connector, mating connector (sold separately)
    Mating Connector for PX429: PT06F10-6S
Weight: 200 g (7 oz) max

UNI-DIRECTIONAL mV/V SPECIFICATIONS
Output: 10 mV/V ratiometric
Supply Voltage: 5 to 10 Vdc
Current Draw: 5 mA @ 10 Vdc
Input Impedance: 1000 to 5000 Ω
Output Impedance: 5000 Ω ±10% typical
Zero Balance:
    Ranges ≤ 2.5 psi: ±1% typ (2% max)
    Ranges > 2,5 psi: ±0.5% typ (1% max)
Span Setting:
    Ranges ≤ 2.5 psi: ±1% typ (2% max)
    Ranges > 2.5 psi: ±0.5% typ (1% max)

UNI-DIRECTIONAL VOLTAGE OUTPUT SPECIFICATIONS
Output Voltage/Supply Voltage: 0 to 5 Vdc/ 10 to 30 Vdc; 0 to 10 Vdc/15 to 30 Vdc (change '5V' to '10V' in model number)
Current Draw: 10 mA max
Maximum Current Output: 2 mA (= 2500 Ω min load resistance)
Output Impedance: 100 Ω
Zero Balance:
    Ranges > 2.5 psi: ±0.5% typ (1% max)
    Ranges ≤ 2.5 psi: ±1% typ (2% max)
Span Setting:
    Ranges > 2.5 psi: ±0.5% typ (1% max)
    Ranges ≤ 2.5 psi: ±1% typ (2% max)

UNI-DIRECTIONAL mA SPECIFICATIONS
Output: 4 to 20 mA
Supply Voltage: 9 to 30 Vdc; [9 to 20 Vdc above 105°C (229°F)]
Max Loop Resistance: (Vs-9) x 50 Ω
Zero Balance:
    Ranges > 2.5 psi: ±0.5% typ (1% max)
    Ranges ≤ 2.5 psi: ±1% typ (2% max)
Span Setting:
    Ranges > 2.5 psi: ±0.5% typ (1% max)
    Ranges ≤ 2.5 psi: ±1% typ (2% max)

Four Termination Styles are available:
PX409 = 2 m (6ft) cable
PX419 = mini-DIN connector
PX429 = Twist-Lock connector
PX459 = M12 connector

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