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PX1005
Cryogenic Pressure Transducers with Long Term Stability
- High Performance
- High Reliability
- 0.1% Stability for 18 months
- Operates from -196 to +149°C (-320 to +300°F)
Product Overview
- Accuracy ± 0.25 %
- Accuracy Class 0.1% to 0.25%
- Accuracy Detail Combined linearity, hysteresis and repeatability: ± 0.25% FSO, BSL [Note: Performance is determined at 25°C ± 1°C (77°F ± 2°F), open circuit, rated excitation, unless otherwise specified]
- Applications Aeronautics and Aerospace, Automotive, Fuel and Gas, Industrial and Manufacturing
- Burst Pressure 3x Full Scale
- Burst Pressure Note 3 times rated pressure
- Compensated Temperature, Max 27 °C
- Compensated Temperature, Min -196 °C
- Electrical Connection MIL-26482-I 10-6P
- Electrical Output 3 mV/V
- Input Resistance 400 Ω
- Insulation Resistance 100 MΩ
- Materials, Wetted 17-4 Stainless Steel
- Mating Connector MIL-26482-I 10-6S
- Mounting Case isolation ensures that the sensing element will not be affected by external stresses
- Natural frequency 35 kHz at 1000 psi decreasing logarithmically 5 kHz at 15 psi
- Operating Temperature, Max 149 °C
- Operating Temperature, Min -196 °C
- Output Resistance 400 Ω
- Output Signal Millivolt
- Pressure, Min 0 psi
- Pressure Type Sealed Gauge
- Process Connection Note Pressure Fitting: 7/16 - 20 Male per MS33656-4
- Process Connection Size 1/4 in
- Process Connection Type AS5205/MS33656-4 Male
- Proof Pressure 2x Full Scale
- Proof Pressure Note 200% of rated pressure will not cause changes in performance beyond the specified tolerances
- Relative Humidity Per MIL-STD-810, method 507.1
- Residual Unbalance 0 mV ± 5% FSO at zero pressure
- Sensing Element 4-active-arm Strain Gauge Bridge
- Sensing Element Note 4-active-arm bridge using sputter-deposited thin-film elements
- Shock 100 g, 11 ms, half sine wave without calibration shift or damage
- Shunt Calibration Value Provisions for single-arm, external shunt calibration
- Supply Voltage 10 Vdc
- Thermal Effect on Span error, Max ± 0.01% FSO/°F
- Thermal Effect on Zero error, Max ± 0.01% FSO/°F, ± 0.01% FSO/°F
- Vibration Sensitivity 0.04% FSO/g
- Vibration Sensitivity Note At 35 g peak from 10 Hz to 2000 Hz (1⁄2” D.A.), the output shall not exceed 0.04% FSO/g for 15 psi units decreasing logarithmically to 0.003% FSO/g for 1000 psi units
- Voltage Output, Min 26 mV
- Weight 145 g
OMEGAs PX1005 Sputtered Thin Film Pressure Transducer was designed for cryogenic service; it can operate in temperatures from -196 °C to +149 °C (-320 °F to +300 °F.) Yet, even in these difficult temperatures, it provides outstanding accuracy, long-term calibration stability and reliability. Static accuracy is ±0.25%, and thermal zero and sensitivity shifts over the compensated range of -196 °C to +27 °C (-320 °F to +80 °F) are less than ±0.01%/ °F. The all-welded stainless-steel pressure cavity and double-isolated case ensures reliability in the tough environments normal to cryogenic service. OMEGAs thin film technology makes this premium performance possible. The strain gages are sputter-deposited, forming a molecular bond with the substrate. There is virtually no shift, drift, or creep to cause the transducers calibration to change. OMEGAs PX1005 is available in many standard ranges from 15 psi to 1,000 psi. A calibration record is supplied with every unit.
SPECIFICATIONS Excitation: 10 Vdc
Full Range Output: 30 mV nominal, 26 mV minimum
Residual Unbalance: 0 mV ±5% FSO at zero pressure
Input Resistance: 400 Ω nominal
Output Resistance: 400 Ω nominal
Insulation Resistance: 100 MΩ or greater @ 45 Vdc
Shunt Calibration: Provisions for single-arm, external shunt calibration
Sensing Element: 4-active-arm bridge using sputter-deposited thin-film elements.
Accuracy: Combined linearity, hysteresis and repeatability: ±0.25% FSO, BSL [Note: Performance is determined at 25 °C ±1 °C (77 °F ±2 °F), open circuit, rated excitation, unless otherwise specified]
Operating Temp Range: -196 to 149 °C (-320 to 300 °F)
Compensated Temp Range: -196 to 27 °C (-320 to 80 °F)
Thermal Effects:
Span: ±0.01% FSO/ °F
Zero: ±0.01% FSO/ °F
Vibration Sensitivity: At 35 g peak from 10 Hz to 2000 Hz (1/2' D.A.), the output shall not exceed 0.04% FSO/g for 15 psi units decreasing logarithmically to 0.003% FSO/g for 1000 psi units
Natural Frequency: 35 kHz at 1000 psi decreasing logarithmically 5 kHz at 15 psi
Shock: 100 g, 11 ms half sine wave without calibration shift or damage
Humidity: Per MIL-STD-810, method 507.1
Proof Pressure: 200% of rated pressure will not cause changes in performance beyond the specified tolerances
Burst Pressure: 3 times rated pressure
Wetted Parts: 17-4 PH vacuum melt or 15-5 PH stainless steel
Pressure Fitting: 7/16-20 male per MS33656-4
Mounting Isolation: Case isolation ensures that the sensing element will not be affected by external stresses
Mating Connector: PCS06E-10-6S(SR) (sold separately)
Weight: 145 g (5 oz) maximum
SPECIFICATIONS Excitation: 10 Vdc
Full Range Output: 30 mV nominal, 26 mV minimum
Residual Unbalance: 0 mV ±5% FSO at zero pressure
Input Resistance: 400 Ω nominal
Output Resistance: 400 Ω nominal
Insulation Resistance: 100 MΩ or greater @ 45 Vdc
Shunt Calibration: Provisions for single-arm, external shunt calibration
Sensing Element: 4-active-arm bridge using sputter-deposited thin-film elements.
Accuracy: Combined linearity, hysteresis and repeatability: ±0.25% FSO, BSL [Note: Performance is determined at 25 °C ±1 °C (77 °F ±2 °F), open circuit, rated excitation, unless otherwise specified]
Operating Temp Range: -196 to 149 °C (-320 to 300 °F)
Compensated Temp Range: -196 to 27 °C (-320 to 80 °F)
Thermal Effects:
Span: ±0.01% FSO/ °F
Zero: ±0.01% FSO/ °F
Vibration Sensitivity: At 35 g peak from 10 Hz to 2000 Hz (1/2' D.A.), the output shall not exceed 0.04% FSO/g for 15 psi units decreasing logarithmically to 0.003% FSO/g for 1000 psi units
Natural Frequency: 35 kHz at 1000 psi decreasing logarithmically 5 kHz at 15 psi
Shock: 100 g, 11 ms half sine wave without calibration shift or damage
Humidity: Per MIL-STD-810, method 507.1
Proof Pressure: 200% of rated pressure will not cause changes in performance beyond the specified tolerances
Burst Pressure: 3 times rated pressure
Wetted Parts: 17-4 PH vacuum melt or 15-5 PH stainless steel
Pressure Fitting: 7/16-20 male per MS33656-4
Mounting Isolation: Case isolation ensures that the sensing element will not be affected by external stresses
Mating Connector: PCS06E-10-6S(SR) (sold separately)
Weight: 145 g (5 oz) maximum
PDFs & Manuals
