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).

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

Standard accessories

Fluke-721-1601 Dual Sensor Pressure Calibrator, 16 PSIG, 100 PSIG

Fluke-721-1603 Dual Sensor Pressure Calibrator, 16 PSIG, 300 PSIG

Fluke-721-1605 Dual Sensor Pressure Calibrator, 16 PSIG, 500 PSIG

Fluke-721-1610 Dual Sensor Pressure Calibrator, 16 PSIG, 1000 PSIG

Fluke-721-1615 Dual Sensor Pressure Calibrator, 16 PSIG, 1500 PSIG

Fluke-721-1630 Dual Sensor Pressure Calibrator, 16 PSIG, 3000 PSIG

Fluke-721-1650 Dual Sensor Pressure Calibrator, 16 PSIG, 5000 PSIG

Fluke-721-3601 Dual Sensor Pressure Calibrator, 36 PSIG, 100 PSIG

Fluke-721-3603 Dual Sensor Pressure Calibrator, 36 PSIG, 300 PSIG

Fluke-721-3605 Dual Sensor Pressure Calibrator, 36 PSIG, 500 PSIG

Fluke-721-3610 Dual Sensor Pressure Calibrator, 36 PSIG, 1000 PSIG

Fluke-721-3615 Dual Sensor Pressure Calibrator, 36 PSIG, 1500 PSIG

Fluke-721-3630 Dual Sensor Pressure Calibrator, 36 PSIG, 3000 PSIG

Fluke-721-3650 Dual Sensor Pressure Calibrator, 36 PSIG, 5000 PSIG

Fluke-720RTD RTD Probe for 721 and 719Pro

Fluke-720URTDA Universal RTD adapter for Fluke-721 and 719Pro

• Soft case

• Four (4) AA batteries

• Manual

• Traceable calibration certificate

• Test leads

Recommended options

Fluke-720RTD RTD Probe for 721 and 719Pro

Fluke-720URTDA Universal RTD adapter for Fluke-721 and 719Pro

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