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

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

Fluke-720RTD            RTD Probe for 721 and 719Pro

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