The Fluke Calibration P3012-INH2O-P Gas-Operated Pneumatic Deadweight Tester is designed for high-accuracy calibration of pneumatic gauges, pressure transducers, and other low-pressure measurement devices up to 400 inches of water column (H₂O). This tester combines a gas-operated pneumatic system with a precision deadweight mechanism, ensuring repeatable and traceable results. The included pump allows for controlled pressure generation without requiring external pressure sources, providing convenience and portability for both laboratory and field applications. Its rugged construction and precise mechanical design guarantee long-term durability and minimal maintenance, while the easy-to-read scale simplifies operation, reducing setup time and minimizing operator error. Fully compatible with ISO/IEC 17025 standards, the P3012-INH2O-P delivers reliable calibration for critical processes in manufacturing, energy, pharmaceuticals, and aerospace industries.
Key Features:
Pressure range: up to 400″H₂O
Gas-operated pneumatic deadweight system
Includes pump for independent pressure generation
Rugged, durable construction for lab and field use
Traceable, repeatable, and reliable calibration
Compatible Devices:
Pneumatic gauges
Low-pressure transducers
Industrial pressure measurement instruments
Included Accessories:
Built-in pump
Pressure fittings
User manual and documentation
Calibration certificate
Compliance:
ISO/IEC 17025 calibration compatible
Traceable to national standards
Benefits for Lab Users:
Provides accurate, traceable pneumatic pressure calibration
Pump allows flexible lab and field use
Reduces setup time and operator errors
Ensures reliable, repeatable results for critical applications





