Starting at $2,629.99

Not in stock. Usually ships in 3-4 weeks [?]

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Features

  • Select either 16 or 36 psi low pressure sensor
  • 7 high pressure ranges(100, 300, 500, 1000, 1500, 3000, 5000psi)
  • Ideal for gas flow calibration applications
  • Two isolated stainless steel pressure sensors
  • 0.025% of full scale accuracy
  • Intrinsically Safe (721Ex version only) – IECEx and Atex Ex ia IIB T3 Gb (Zone 1)
  • Pt100 RTD input for temperature measurement (probe optional)
  • Measures 4 to 20 mA signals
  • Internal 24V loop power supply
  • Measure up to 30 VDC
  • Store five instrument setups for recall and use
  • Operating temp: -14 to 122°F (-10 to 50°C)

What's in the Box

  • Soft case
  • Four (4) AA batteries
  • Manual
  • Traceable calibration certificate
  • Test leads

The Fluke 721 and 721EX Precision Pressure Calibrators with dual isolated pressure sensors are the ideal tools for gas custody transfer applications allowing you to take simultaneous static and differential pressure measurements with a single tool.

The 721 and 721EX can be configured by selecting either a 16 PSI (1.1 bar) or 36 psi (2.48 bar) low pressure sensor then add any of 7 high pressure ranges including 100, 300, 500, 1000, 1500, 3000 or 5000 psi (6.9, 20, 24.5, 69, 103.4, 200, 345 bar).

The Fluke 721EX is the intrinsically safe version of the 721. It meets the standards for IECEx and Atex Ex ia IIB T3 Gb (Zone 1).

Probes

Fluke 720RTD Probe
  • FREE Gift with purchase of $250 or more
$319.99
$287.99

Accessories

Please consider these optional accessories.

Fluke 750P Absolute Pressure Module
Wide pressure range selection, up to 1500 psia, digital communication to calibrators
  • FREE Gift with purchase of $250 or more
$1,879.99
Fluke 750P Differential Pressure Modules
Differential pressure modules in 5 models with ranges up to 15 psi, digital communication to calibrators
  • FREE Gift with purchase of $250 or more
$1,679.99
Fluke 750P Dual Pressure Module
Wide pressure ranges available, up to 300 psi, digital communication to calibrators
  • FREE Gift with purchase of $250 or more
$1,879.99
Fluke 750P Gauge Pressure Module
±0.0175% reference uncertainty, 6-month and 1-year specifications, digital communication to calibrators
  • FREE Gift with purchase of $250 or more
$1,679.99
Fluke 750P High Pressure Module
±0.0175% reference uncertainty, ranges up to 10000 psi (700 bar), digital communication to calibrators
  • FREE Gift with purchase of $250 or more
$2,449.99
Fluke 750P Reference Pressure Modules
Wide variety of pressure ranges available, up to 10,000 psi, with digital communication to calibrators
  • FREE Gift with purchase of $250 or more
$1,879.99
Fluke 750P Vacuum Pressure Module
Choose -5 psi (-350 mBar) or -15 psi (-1 bar) range, digital communication to calibrators
  • FREE Gift with purchase of $250 or more
$1,879.99
Fluke 720URTDA RTD Adapter
  • FREE Gift with purchase of $250 or more
$249.99
Fluke Professional Tool Backpack
Durable high-quality polyester, injection molded plastic bottom base, six storage compartments
$199.99
Fluke 750PEx Pressure Module
Intrinsically safe pressures up to 3000 psi, digital communication to calibrators
$2,379.99