OMEGA’s PX309 Series Stainless Steel Pressure transducers below 100 psi use a high accuracy silicon sensor protected by an oil-filled stainless steel diaphragm. Units 100 psi and above use silicon strain gages molecularly bonded to the stainless steel diaphragm.
We provide a complete range of services—from product inception, through design and prototypes, to manufacturing and testing. Our application engineers work closely with our customers to customize, design or create entirely new products. Call us—whether you’re an OEM, manufacturer, or end user.
Common Specifications Ranges: -15 to 50 psig, 0 to 1000 psia, 100 to 10,000 psig Accuracy (Combined Linearity, Hysteresis and Repeatability): ± 0.25% BSL, max Minimum Resistance Between Transducer Body and Any Wire: 1M Ω @ 25 Vdc Calibration: In vertical direction with fitting down,positive outputs only Pressure Cycles: 10 million, minimum Pressure Overload: -15 to 50 psig and 0 to 1000 psia: 3 times rated pressure or 20 psi whichever is greater, 100 to 10,000 psig: 2 times rated pressure Burst Pressure: -15 to 50 psig and 0 to 1000 psia: 4 times rated pressure or 25 psi whichever is greater, 100 to 10,000 psig: 5 times rated pressure Long Term Stability (1 Year): ± 0.25% of FS, typical Operating Temperature: -40 to 85°C (-40 to 185°F) Pressure Port: ¼-18 MNPT Pressure Port Material: -15 to 50 psig and 0 to 1000 psia: 316 SS, 100 to 10,000 psig: SS 316 or 17-4
0 to 500 psi: may contain HNBR o-ring in wetted pressure port assembly Bandwidth: DC to 1 kHz (typical) CE: Compliant Shock: 50 g, 11 ms half-sine Vibration: ± 20 g Response Time: <1 millisecond Weight: PX309: 154 g (5.4 oz) PX319/329/359: 100 g (3.5 oz) IP Rating: IP65
Dwyer Omega – PX309 General Purpose, Stainless Steel Pressure Transducers
OMEGA’s PX309 Series Stainless Steel Pressure transducers below 100 psi use a high accuracy silicon sensor protected by an oil-filled stainless steel diaphragm. Units 100 psi and above use silicon strain gages molecularly bonded to the stainless steel diaphragm.
We provide a complete range of services—from product inception, through design and prototypes, to manufacturing and testing. Our application engineers work closely with our customers to customize, design or create entirely new products. Call us—whether you’re an OEM, manufacturer, or end user.
Common Specifications Ranges: -15 to 50 psig, 0 to 1000 psia, 100 to 10,000 psig Accuracy (Combined Linearity, Hysteresis and Repeatability): ± 0.25% BSL, max Minimum Resistance Between Transducer Body and Any Wire: 1M Ω @ 25 Vdc Calibration: In vertical direction with fitting down,positive outputs only Pressure Cycles: 10 million, minimum Pressure Overload: -15 to 50 psig and 0 to 1000 psia: 3 times rated pressure or 20 psi whichever is greater, 100 to 10,000 psig: 2 times rated pressure Burst Pressure: -15 to 50 psig and 0 to 1000 psia: 4 times rated pressure or 25 psi whichever is greater, 100 to 10,000 psig: 5 times rated pressure Long Term Stability (1 Year): ± 0.25% of FS, typical Operating Temperature: -40 to 85°C (-40 to 185°F) Pressure Port: ¼-18 MNPT Pressure Port Material: -15 to 50 psig and 0 to 1000 psia: 316 SS, 100 to 10,000 psig: SS 316 or 17-4
0 to 500 psi: may contain HNBR o-ring in wetted pressure port assembly Bandwidth: DC to 1 kHz (typical) CE: Compliant Shock: 50 g, 11 ms half-sine Vibration: ± 20 g Response Time: <1 millisecond Weight: PX309: 154 g (5.4 oz) PX319/329/359: 100 g (3.5 oz) IP Rating: IP65
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