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

Fluke 721-3601 Dual Sensor Pressure Calibrator

The Fluke 721-3601 is a high-performance dual sensor pressure calibrator designed for demanding industrial and HVAC applications. With two isolated stainless steel pressure sensors providing 0.025% accuracy, this calibrator is ideal for gas flow calibration and custody transfer applications. It also includes a Pt100 RTD input for temperature measurement, 4-20 mA signal measurement, and an internal 24 V loop power supply, making it a comprehensive solution for process control and instrumentation maintenance.

Key Features & Highlights

• Dual isolated stainless steel pressure sensors with 0.025% accuracy (36 PSIG and 100 PSIG ranges)
• Pt100 RTD input for temperature measurement (probe optional)
• Measures 4 to 20 mA signals and up to 30 V DC
• Internal 24 V loop power supply for powering transmitters under test
• Extendable pressure measurement range with external 700 series pressure modules (29 ranges)
• Large backlit graphic display showing up to three inputs simultaneously
• Stores five instrument setups for quick recall
• Includes soft case, four AA batteries, manual, traceable calibration certificate, and test leads

Applications

The Fluke 721-3601 is perfect for gas flow calibration, custody transfer, and general pressure calibration in industrial process control, HVAC systems, and instrumentation maintenance. Its dual sensor capability and high accuracy make it an essential tool for technicians and engineers who require reliable and precise pressure measurements in the field.