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Precision Micro-Machined silicon Transducers and TransMiTTers

Precision Micro-Machined silicon Transducers and TransMiTTers
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Precision Micro-Machined silicon Transducers and TransMiTTers - 1

Precision Micro-Machined ilicon Transducers and Trans i ers Gauge Pressure, bsolute, Vacuum, ompound and Barometric anges ±25 mbar to 0-350 bar anges 10 mV/V, 0 to 10 Vdc or 4-20 m utputs 0.08% ccu racy tandard M12 connector style. Cable style. U 5-Point NIST Traceable Calibration Included U Gauge, Compound Gauge, Absolute, Vacuum and Barometric Pressure Ranges Available U Welded Stainless Steel Construction U 316 SS Wetted Parts U Premium Temperature Performance U Broad Compensated Temperature Range U Ruggedized with Secondary Containment The PXM409 Series use a micromachined piezoresistive silicon element for high accuracy and all stainless steel wetted parts for durability and superior chemical compatibility. Their high accuracy combined with very high thermal compensation (0.3% Typ.) over the compensated range make the PXM409 series ideal for scientific or industrial applications requiring a rugged, high accuracy transducer with very low thermal drift. They can be used in test benches, laboratory testing, engine testing, ground test stations and other industrial applications requiring PXM409-001BGV, shown smaller than actual size. PXM419-007BGI, shown smaller than actual size. PXM459-002BAV, shown smaller than actual size. durable, precision transducers. Their standard accuracy is a high industrial grade accuracy of 0.08%. The modular construction allows for fast delivery of most models (typically 2-week maximum). Models are available with gauge (relative), compound gauge, absolute, vacuum (negative gauge) and barometric pressure ranges. PXM459: M12 connector IP67 rating, absolute IP65 rating, gauge Accuracy: Standard ±0.08% FS, BSL, linearity, hysteresis and repeatability combined (compound ranges calibrated only in positive direction) Operating Temperature: mV/V Output: -45 to 121°C (-49 to 250°F) Amplified Output: -45 to 115°C (-49 to 239°F) Compensated Temperature Range: 25 to 350 mB: -18 to 85°C (0 to 185°F) 1 to 350 bar: -29 to 85°C (-20 to 185°F) PXM419: mini DIN IP67 rating, absolute IP65 rating

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Precision Micro-Machined silicon Transducers and TransMiTTers - 2

Proof Pressure Gauge/ Vac/Compound: 25 mB: 10 times span 70 mB: 6 times span 170 mB to 100 bar: 4 times span 175 to 350 bar: to 500 bar max Proof Pressure Absolute: 350 mB to 100 bar: 4 times span 175 to 350 bar: to 500 bar max Secondary Containment; Gauge/Vac/Compound: 25 to 350 mB: to 70 bar 1 to 70 bar: to 200 bar 100 to 350 bar: to 700 bar Absolute/Barometric: 350 mB: to 70 bar 1 to 70 bar (Includes Barometric Ranges): to 200 bar 100 to 350 bar: to 700 bar Wetted Parts: 316L SS Electrical Terminations PXM409: 2 m (6.6') cable PXM419: mini DIN with mating connector PXM459: M12 4-pin...

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Precision Micro-Machined silicon Transducers and TransMiTTers - 3

Gauge and Absolute Pressure Models Thermal Effects -29 to 85°C (-20 to 185°F) Span Error: 100 psig Error (% Room Span) Error (% Span) High Limit PX409 Other Models Low Limit High 0.08% Accuracy Models Error (% Room Span) Error (% Room Span) 0.5 0.4 0.3 Error (% Room Span) [*] [**] See next page for selection. 25 mbar gauge pressure 70 mbar gauge pressure 170 mbar gauge pressure 350 mbar gauge pressure 1 bar gauge pressure 2 bar gauge pressure 3.5 bar gauge pressure 7 bar gauge pressure 10 bar gauge pressure 17.5 bar gauge pressure 35 bar gauge pressure 50 bar gauge pressure 70 bar gauge...

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Precision Micro-Machined silicon Transducers and TransMiTTers - 4

Vacuum, ompound and Barometric Pressure Models PXM409 PXM409 Series uses a highly stable silicon wafer which is micro-machined to precision tolerances and then has strain gauges molecularly embedded Strain gauge into it. shown magnified 500% Cable style. Strain gauges shown larger than actual size. PXM409-001BVV, 1 bar vacuum pressure model, shown smaller than actual size. High 0.08% Accuracy Models To Order RANGE V (N 25 mbar (hPa) 70 mbar (hPa) 170 mbar (hPa) 350 mbar (hPa) 1 bar C G ±25 mbar (hPa) ±70 mbar (hPa) ±170 mbar (hPa) ±350 mbar (hPa) ±1 bar B (A 0 to 1100 hPa 550 to 1100 hPa...

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