VACUUM PRESSURE TRANSDUCERS AND TRANSMITTERS
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Catalog excerpts

VACUUM PRESSURE TRANSDUCERS AND TRANSMITTERS ALL STAINLESS STEEL WETTED PARTS FOR INDUSTRIAL APPLICATIONS k EX. Stoc ! Delivery Cable style. PXM309 VAC Series PXM309-001CGI, -1 to +1 bar, 4-20mA output, shown smaller than actual size. 5-Point Traceable Calibration Certiﬁcate High Accuracy, ±0.25% FS BSL (Linearity, Hysteresis and Repeatability) 1% Total Error Band Reverse Polarity and Over Voltage Protected -20 to 85 ºC Compensated Temperature 0 to 10 Vdc or 4 to 20 mA Output Terminations: Cable, mini DIN or M12 Connector G 1⁄4 Male Vacuum Fitting IP65 Environmental Rating PXM319-001V10V, -1 to 0 bar, 10-0V output. Shown smaller than actual size. PXM359-001VI, -1 to 0 bar, 20-4mA output. Shown smaller than actual size. DP41-B, shown smaller than actual size. DP25B, shown smaller than actual size. OMEGA’s PXM309 Series industrial Vacuum pressure transducers use a precision micromachined silicon sensor protected by a stainless steel diaphragm. A thin ﬁlm of oil transfers the vacuum and assures the high accuracy and stability of the sensor. This precision technique produces an accuracy of 0.25% FS BSL @25ºC and a total error band of 1%. PXM309: 2 m cable IP67 rating PXM319: micro DIN, absolute IP65 rating

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VACUUM PRESSURE TRANSDUCERS AND TRANSMITTERS-2

SPECIFICATIONS Supply Voltage Reverse polarity and over voltage protected 0 to 10 Vdc Output: 15 to 30 Vdc at 10 mA 4 to 20 mA: 9 to 30 Vdc Static Accuracy: ±0.25% FS BSL at 25ºC (includes linearity, hysteresis and repeatability) Long Term Stability (1 yr): ±0.25% FS Total Error Band1: ±1% gauge Note 1: Total error band includes all accuracy errors, thermal errors, span and zero tolerances. Isolation (Body to Any Lead): 1 M Ω at 25 Vdc 10 Vdc Output Wiring Wiring Excitation (+) Excitation (-) Output (+) N/C† Cable Red Black White Pressure Cycles: 1 x 107 full scale cycles Pressure Overload: 3...

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