Fluke 721

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Fluke 721 Dual Sensor Pressure Calibrators (14 Ranges)

Pressure Calibration and Temperature Measurement for Custody Transfer Applications

The ideal tool for gas custody transfer applications is the Fluke 721 Precision Pressure Calibrator. With dual isolated pressure sensors, it allows you to take simultaneous static and differential pressure measurements with a single tool.

The 721 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). 

 

Key Features:

  • 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 optional)
  • Measures 4 to 20 mA signals
  • Internal 24 V loop power supply can power a transmitter under test
  • Measure up to 30 V dc, check 24 V loop power supplies
  • Extend pressure measurement range with connection to external 700 series pressure modules (29 ranges)
  • Large backlit graphic display can display up to three inputs simultaneously
  • Store five instrument setups for recall and use
 

Fluke 721 Models All Come Supplied With:

  • Dual Sensor Pressure Calibrator, (PSI Varies on model)
  • Soft case
  • Four (4) AA batteries
  • Manual
  • Traceable calibration certificate
  • Test leads
 

Fluke 721 Pressure Range Selection Chart

Fluke 721 Dual Sensor Pressure Calibrator
Fluke-721-1601 1.1bar - 6.9bar
Fluke-721-1603 1.1bar - 20bar
Fluke-721-1605 1.1bar - 34bar
Fluke-721-1610 1.1bar - 69bar
Fluke-721-1615 1.1bar - 103bar
Fluke-721-1630 1.1bar - 200bar
Fluke-721-1650 1.1bar - 345bar
Fluke-721-3601 2.48bar - 6.9bar
Fluke-721-3603 2.48bar - 20bar
Fluke-721-3605 2.48bar - 34bar
Fluke-721-3610 2.48bar - 69bar
Fluke-721-3615 2.48bar - 103bar
Fluke-721-3630 2.48bar - 200bar
Fluke-721-3650 2.48bar - 345bar