Diffused Semiconducter Pressure Transmtter, Metric, 0-1 to 0-25 bar, 4-20 mA Output

PXM6000 Series Metric, Current Output

High Reliability
Long Term Stability
All Stainless Steel Case
Vacuum Range Available
Built-In Temperature Sensor

Transducteurs de pression - Voir Les Produits Associés

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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 4-20 mA output easily interfaces 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.

SPECIFICATIONS
Excitation: 10 to 40 Vdc Unregulated
Output: 4-20 mA Adjustable ±10% FSO
Max Loop Resistance:50x(V-10) Ohms, where V = supply voltage (40 Vdc max)
Zero Balance: 4 mA Adjustable ±10% FS
Dielectric Isolation Resistance: 100 MOhms Mminimum at 45 Vdc
Temperature Sensor: Resistance @ 24°C (75°F) 900 to 1500 Ohms
Temperature Coefficient: 8% to 10%. per 55.6°C(100°F)
Accuracy: ± 0.25% FSO for all ranges (Linearity, Hysteresis and Repeatability combined )
Operational Temp Range: -29° to 85°C (-20 ° to 185°F)
Compensated Temp Range: -29° to 85°C (-20° to +185°F)
Thermal Effects:
Span: = ± 0.04% of FSO/°C
Zero: = ± 0.04% of FSO/°C
Vibration Sensitivity: At 20g 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 range to 0.005% FSO/g for 7 bar and above
Natural Frequency: Greater than 35 kHz for 7 bar and above
Shock: 100g, 11 milliseconds half sine wave without damage
Proof Pressure: 2.0 times rated pressure will not cause changes in performance beyond the specified tolerances
Burst Pressure: 3.0 times rated pressure for pressure ranges below 14 bar, or 2.5 times rated pressure for pressure ranges above 14 bar 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" = PT1H-10-6P connector
Style "6" = micro DIN Connector
Pressure Port: G 1/4 Male (std)
Optional: G 1/4 Female, G 1/8 Male or Female
Weight: 170 g (6 oz.)
Mating Connector: Style "1" = PT06F10-6S (not inlcuded)
Style "6" Micro DIN mating connector included

For special options consult Sales or Pressure Engineering.

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PXM6000MC6-001BARGI