Fluke 721EX-3630 Dual Sensor Pressure Calibrator, intrinsically safe, to 36psi Low & 3000 psi high range

The Fluke 721EX-3630 Dual Sensor Pressure Calibrator delivers accuracy, safety, and versatility for professionals working in explosive or hazardous environments. Featuring intrinsic safety approvals (ATEX/IECEx), it allows safe operation in oil and gas, petrochemical, and process industries where flammable gases may be present. With dual sensor capability, this unit supports both low-pressure tasks up to 36 PSIG and high-pressure calibration up to 3000 PSIG, giving users the flexibility of two tools in one. Its rugged housing, clear display, and intuitive operation ensure reliable results whether in the laboratory or field. Built to Fluke’s high standards, the 721EX-3630 is a trusted solution for critical calibration tasks.

Key Features:

• Intrinsically safe design with ATEX and IECEx certification

• Dual pressure ranges: 36 PSIG (low) and 3000 PSIG (high)

• High accuracy and repeatability for professional calibration

• Durable, compact housing for field or lab use

• Easy-to-read digital display with intuitive interface

• Portable design with rugged carry case for on-site tasks

• Supports pneumatic and hydraulic calibration systems

Compatible Systems:

• Low- and mid-pressure pneumatic and hydraulic calibration setups

• Pressure transmitters, gauges, and sensors in hazardous areas

Included Accessories:

• Protective carrying case for portability

• User manual for setup and calibration guidance

• Optional calibration certificate (available upon request)

Compliance:

• ISO and CE certified

• ATEX and IECEx intrinsically safe approvals

Benefits for Lab and Field Users:
The Fluke 721EX-3630 eliminates the need for multiple calibrators by covering both low- and high-pressure ranges in one device. Its intrinsic safety makes it the ideal choice for technicians in explosive environments, while its portability and precision save time and improve calibration reliability.