Fluke 721EX Tryckkalibrator, -0.83 bar till 6.9 bar, 0.0001 bar upplösning, Differentiell Egensäker

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45 100,00 kr

(exkl. moms)

56 375,00 kr

(inkl. moms)

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RS-artikelnummer:
908-3748
Tillv. art.nr:
Fluke-721EX-1615
Tillverkare / varumärke:
Fluke
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Varumärke

Fluke

Maximal tryckmätning

6.9bar

Produkttyp

Tryckkalibrator

Minsta tryckmätning

-0.83bar

Noggrannhet

±0.025 %

Upplösning

0.0001 bar

Tryckporttyp

Differentiell

Dataloggning

Nej

Modellnummer

721EX

Egensäker

Ja

Strömslingemätning

Ja

Strömkälla

Batteri

Minsta arbetsstemperatur

-10°C

Vikt

539g

Maximal arbetstemperatur

45°C

Längd

110mm

Bredd

58mm

Standarder/godkännanden

No

Höjd

200mm

Certifiering för farligt område

IECEx/ATEX

RoHS-status: Undantagen

COO (ursprungsland):
CN

Fluke 721 Ex Intrinsically Safe Dual Range Precision Pressure Calibrators


RS offers Fluke dual sensor pressure calibrators for classified environment applications including gas custody transfer measurements in potentially explosive atmospheres. The Fluke 721Ex, with IECEx and Atex Ex ia IIB T3 Gb (Zone 1) has two isolated, stainless steel pressure sensors with accuracies to ±0.025% Full Scale, providing measurement of static pressure and difference in pressure. Each model can be used with a Fluke 720RTD ( 796-1646 ) probe (available separately) for temperature measurement. The Fluke 721Ex is configured by choosing either a 16 psi (1.1bar) or 36 psi (2.48bar) low-pressure sensor, together with one from seven high-pressure ranges: 100; 300; 500; 1000; 1500; 3000; 5000 psi (6.9; 20; 24.5; 69; 103.4; 200; 345 bar). The back-lit display will show two pressure readings and a temperature reading simultaneously. Up to five frequently used setups can be stored.

Ideal for gas flow calibration (custody transfer) applications

Two isolated, stainless steel, pressure sensors with 0.025 % accuracy

Pt100 RTD input for temperature measurement (probe available separately)

Measures 4 to 20 mA signals

Internal 24V loop power supply can power a transmitter under test

Measure up to 30 Vdc, check 24V loop power supplies

Extend pressure measurement range with connection to external 700 series pressure modules

Large back-lit graphic display can show up to three inputs simultaneously

Store five instrument setups for recall and use

Dimensions (H x W x D) 200 x 110 x 58 mm (7.9 x 4.3 x 2.3 inches)

Net weight 353.9 g (1 lb 3 oz)

Note

Optional accessories, available separately, include: transmitter test hoses TTH5K ( 908-3782 ) and TTH10K ( 908-3786 ), providing No Tools Required (NTR) connections between hand pumps or pressure transmitter to the standard IEC ¼" female input on most pressure transmitters worldwide; test hose 700MTH ( 908-3798 ), similar to the 700TTH but with a ¼" male metric hose termination rather than the ¼" NPT male connection; test hose 700M20TH ( 908-3795 ) for use with female Chinese M20 process connections. Also available are the Fluke 700PTPK2 ( 908-3770 ) pneumatic test pressure kit and 700HTPK2 ( 908-3789 ) hydraulic test pressure kit, which are premium versions of Fluke's standard 700PTPK and 700HTPK kits.

Supplied with

Soft case, AA batteries (x4), manual, traceable calibration certificate, test leads

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