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Druck PMP3700 Test sensors for aerospace

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PMP3700Test sensors for aerospace The amplified PMP3700 pressure sensors have been specifically designed to meet the harsh test requirements encountered in aerospace applications. These sensors are based on the pedigree of the 3000 series flight qualified product family, which has been hugely successful since its launch in 2000. The PMP3700 sensors offer a high performance (digitally characterised) sensor that can be configured to suit the customer's specific requirement. The products incorporate the unique Druck fabricated silicon, which is produced in our new 21st century Class 100 clean room, providing unrivalled long term stability and performance. The product is designed with aerospace in mind, offering a fully hermetically sealed device, with EMI and RFI protection. Features • Absolute, gauge and sealed gauge options available • Standard accuracy of ±0.2% FS over the specified temperature and pressure ranges • Stated accuracy includes the combined effects of nonlinearity, hysteresis, repeatability (NLHR) and zero/span settings over the calibrated temperature range • Fully welded stainless steel construction • Hermetically sealed Applications • Accurate pressure measurements for use in aerospace ground and flight tests • Suitable for automotive test and many Industrial applications Other relevant products • 3000 series* • UNIK 5000* *see our web site for details. a Baker Hughes business

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1 6 Pin MIL-C-26482 series II shell size 10 3 4 Pin MIL-C-26482 series I shell size 8 Notes • All configurations are commercially available without exception. • Mating electrical connectors are available upon order placement • All pressure connectors include wire locking. Dim. Size (Dependent on option) Detail Dependent on type Absolute sensor up to 70 bar Abs. and SG up to 350 bar Gauge sensor up to 70 bar Dependent on type All options Notes • Total overall length = a + b + c • Gauge: referenced to atmosphere • Sealed Gauge (SG): where 0 is referenced to pressure of the day • Absolute...

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PMP3700 specifications Pressure range • 0-350 mbar to 0-70 bar gauge • 0-71 bar to 0-350 bar sealed gauge • 1.2 bar to 350 bar absolute Note: other pressure units can be specified. Proof pressure 2 x FS Pressure containment • Ranges <70 bar: 6 x FS (200 bar max.) • Ranges >70 bar: 4 x FS (700 bar max.) Media compatability All fluids compatible with 316L stainless steel Excitation voltage 18 to 32 Vdc Analogue output 3 wire or 4 wire, 0.5 to 5 Vdc (0 to 100% FS pressure) Analogue output resolution Infinite Insulation resistance >100 MO at 500 Vdc Output impedance <150 O Accuracy See table...

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1. Specify part string Model PMP PMP Amplified T ransducer 1 6 pin, MIL-C-26482 Series II Shell Size 10 3 4 pin, MIL-C-26482 Series I Shell Size 8 Output Option 0 0.5 to 5 volts, 3 wire Pressure Connector A 7/16-20 UNJF to AS4395E04 B M10 x 1 Male 60° internal cone E M12 x 1 Male 74° internal cone 2. Specify zero based pressure range and units* 350 mbar to 70 bar, gauge 71 bar to 350 bar, sealed gauge 71 bar to 350 bar, absolute * Available pressure units include: bar, mbar, MPa, kPa, hPa, Pa, mH2O, ftH2O, inH2O, cmH2O, mmH2O, inHg, mmHg, psi, Torr, kg/cm2 and atm. 3. Specify pressure...

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