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Fluke 721Ex Precision Pressure Calibrator QATAR

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Description

Feature	Detail
Model	Fluke 721Ex Precision Pressure Calibrator
Type	Precision pressure calibrator — intrinsically safe version (for hazardous/explosive atmospheres) with dual isolated sensors for static & differential pressure measurement (Fluke)
Safety / Certification	Rated IECEx & ATEX Ex ia IIB T3 Gb (Zone 1) — safe for use in gas/oil/chemical sites or other potentially explosive atmospheres. (Fluke)
Pressure Range Options	Low-pressure sensor: 16 psi (≈1.1 bar) or 36 psi (≈2.48 bar) High-pressure sensor (selectable): 100, 300, 500, 1000, 1500, 3000 or 5000 psi (≈ 6.9 to 345 bar) (media.fluke.com)
Accuracy	0.025% of full scale (for both sensors) — high-precision pressure measurement. (media.fluke.com)
Simultaneous Measurement	Dual sensors allow measuring static and differential pressure at the same time — useful for flow-calibration, custody transfer, and differential pressure transmitters. (Fluke)
Temperature Input (Optional)	Supports Pt100 RTD input for temperature measurement (probe optional) — helpful in flow-meter / custody-transfer setups requiring temp + pressure compensation. (media.fluke.com)
Switch Test & Other Functions	Pressure-switch test on both inputs, selectable engineering units (19+ units), memory to store up to 5 instrument setups, back-lit graphic display showing up to three inputs simultaneously. (media.fluke.com)
Typical Use Cases	Gas custody transfer validation, calibration of pressure transmitters/gauges, differential pressure measurement, calibration in hazardous / explosive-gas environments (oil & gas, chemical plants), industrial pressure/flow calibration, maintenance and instrumentation labs. (Fluke)
Packaging & Compliance	Intrinsically-safe certified unit — suitable for Zone 1 hazardous areas, eliminating need for de-classifying work zones for calibration. (Fluke)