Ultra High Stability Thin Film Differential Pressure Transducer

PX1006

High Accuracy High Stability Wet/Dry Differential Pressure
All Stainless Steel Body for Aerospace or Harsh Industrial Environments
High Overpressure Capability
Broad Compensated Temperature Range
Shock and Vibration Resistant
NIST

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The PX1006 Series wet-dry, differential pressure transducers are high stability unidirection differential pressure transducers utilizing a sputtered strain gage assembly. The sputtering method produces an ultra stable high temperature sensor that can withstand high shockThe PX1006 wet/dry differential pressure transducers are highstability aerospace units that use a sputtered strain gage assembly. The sputtering method produces an ultra-stable high-temperature sensor that can withstand high shock and vibration environments. The wet chamber is all stainless steel and is compatible with most industrial fluids. The reference chamber is limited to dry, non-corrosive, nonconductive fluids and gases.

SPECIFICATIONS
mV/V Output
ELECTRICAL
Excitation: 5 Vdc
Output: 15 mV nominal, 13 mV minimum
Bridge Resistance: 350 Ω nominal
Zero Balance: 0 mV ±2% FSO
Input Resistance: 400 Ω nominal
Output Resistance: 400 Ω nominal

PERFORMANCE
Accuracy: ±0.25% FSO linearity, hysteresis and repeatability combined
Hysteresis: <0.1% FSO
Repeatability: <0.05% FSO Zero Shift with Line Pressure:
Line Pressure <3 psia: <1.5%
Line Pressure 3 to 15 psia: <0.25%
Line Pressure >15 psia: <2.5% Sensitivity Shift with Line Pressure: <0.5% per 100 psi

ENVIRONMENTAL
Operating Temp Range: -54 to 149°C (-65 to 300°F)
Compensated Temp Range: -54 to 121°C (-65 to 250°F)
Thermal Effects:
Zero: ±0.009% FSO/¨¬C (±0.005% FSO/°F)
Span: ±0.009% rdg/¨¬C (±0.005% rdg/°F)
Full Scale Output Stability: Less than 0.05% FSO for 2 hr at room temperature. Less than 0.10% FSO for 2 hr at 121°C (250°F).
Zero Stability: Less than 0.05% FSO for 2 hr at room temperature. Less than 0.10% FSO for 2 hr at 121°C (250°F).

PRESSURE
Ranges psid: 15, 25, 50, 100, 300, 500, 1000, 2000, 2500, 5000
Safe Overpressure: 200% rated pressure or 15,000 psi, whichever is less
Burst Pressure: 300% rated pressure or 20,000 psi, whichever is less Reference Chamber Pressure Range: 0 to 400 psi

MECHANICAL
Media Compatibility:
Wet Connection: 17-4 PH stainless steel
Dry Connection: Clean, dry, non-corrosive, non-conductive fluids
Natural Frequency: 50,000 Hz @ 5000 psi decreasing logarithmically to 5000 Hz @ 15 psi
Shock: 100 g half-sine wave for an 11 ms duration
Vibration: 35 g peak sinusoidal vibration from 10 Hz to 2 kHz limited to 1.2" D.A.
Pressure Port: MS33656-4 (7.16-20)
Electrical Connection: PTIH-10-6P (or equal)
Mating Connector: PT06F-10-6S (not included)
Weight: 142 g (5 oz) maximum

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Because of its extreme ruggedness and high accuracy, the PX1006 is Typically Built-to-order

PX1006L1-015DV