FLUKE 721 Precision Pressure Calibrator with dual sensor

The Fluke 721 precision pressure calibrator is the ideal instrument for gas transfer applications. With two isolated pressure sensors, this instrument allows you to make static and differential pressure measurements simultaneously with a single instrument.

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

  • Ideal for gas flow calibration (transfer) applications
  • Two insulated, stainless steel pressure sensors with an accuracy of 0.025 %
  • Pt100 RTD input for temperature measurement (thermocouple optional)
  • Measures signals from 4 to 20 mA
  • Internal 24V loop power supply can feed a transmitter to be tested
  • Measure up to 30 V DC, check 24V loop power supplies
  • Expands pressure measuring range via connection to 700-series external pressure modules (29 ranges)
  • Large backlit graphic display can show up to three input signals simultaneously
  • Save five instrument settings for later use

 

 

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