Accuracy Value0 to 5 Vdc ±0.1 Vdc adjustable ±10% FSO
Output ResistanceLess than 200 Ω
Zero Balance0V ±0.1 Vdc Adjustable ±5% FSO
OMEGA’s PXM6000 Series Pressure Transducer fits easily into your application. This low cost transducer is small and light, and mounting requires no bulky structures.The sensor is a small, about 2.5 mm, square silicon chip with four diffused strain gauges, mounted in the stainless steel case. Laser trimmed resistors provide temperature compensation and adjust zero balance and span. The 0-5 Vdc output is compatible with most control and data acquisition systems. The PXM6000 uses solid state media isolation for improved reliability. Thin films of chemically inert materials are deposited or grown on the chip surface to provide electrical isolation between the sensor and pressure medium. The sensor is less sensitive to vibration and more dependable in high shock environments because the films add no significant mass. Corrosion resistance is outstanding, and the isolation will remain effective because there is no gel or oil column to deteriorate.
The PXM6000 is also available in standard/Imperial configurations, with MS, NPT or UNF ports, and models from 0-15 to 0-300 psi pressure ranges. Please see the PX6000 for complete details, or contact our Pressure department for more information..
SPECIFICATIONS Excitation: 12 to 40 Vdc unregulated Output: 0 to 5 Vdc ±0.1 Vdc adjustable ±10% FSO Input Current: 15 mA max with no load Output Resistance: Less than 200 Ω Zero Balance: 0V ±0.1 Vdc Adjustable ±5% FSO Dielectric Isolation Resistance: 100 MΩ minimum at 45 Vdc applied between the case or a conductive medium and the bridge circuit Sensing Element: 4-active-arm bridge using a micro-machined diffused silicon diaphragm sensor, thin-film media and dielectric isolation barriers Temperature Sensor: 900 to 1500 Ω Output resistance @ 24°C (75°F) Temperature Coefficient: 8% min, 10% max per 55.5°C (100°F) Accuracy: ±0.25% FSO for all ranges (Combined linearity, hysteresis and repeatability) Operational Temp Range: -54 to 121°C (-65 to 250°F) Compensated Temp Range: -18 to 82°C (0 to 180°F) Thermal Effects: Span: ±0.03% FSO/°F (0.054%/°C) Zero: ±0.03% FSO/°F (0.054%/°C) Vibration Sensitivity: At 20 g peak sinusoidal vibration from 10 Hz to 2000 Hz (1/2' D.A.), the output shall not exceed 0.04% FSO/g for 1 bar (15 psi) range to 0.005% FSO/g for 7 bar (100 psi) and above Natural Frequency: Greater than 35 kHz for 7 bar (100 psi) and above Shock: 100 g, 11 ms half sine wave without damage Proof Pressure: 2 times rated pressure will not cause changes in performance beyond the specified tolerances Burst Pressure: 3 times rated pressure for pressure ranges below 14 bar (200 psi), or 2.5 times rated pressure for pressure ranges above 14 bar (200) psi will not cause rupture of the pressure sensor Wetted Parts: 316 stainless steel, silicon, Pyrex® glass, epoxy, Kovar® Electrical Connection: Style '0': 0.6 m (2 ft) cable Style '1': PTIH-10-6P connector Style '3': 4-pin eyelet header Style '6': mini DIN connector Pressure Port: Style 'MA': G1/8B male Style 'MB': G1/8B female Style 'MC': G1/4B male, standard Style 'MD': G1/4B female Weight: 170 g (6 oz) typical Mating Connector (Style 1): PTS06A-10-6S (sold separately)
For special options consult Sales or Pressure Engineering.
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