The Ametek T-620 and T-620H are lightweight, portable hydraulic hand pumps designed for high-pressure calibration applications. The T-620 generates up to 3000 psi (200 bar), while the T-620H extends to 5000 psi (350 bar).

Both models feature a transparent 200 ml reservoir for easy viewing of test fluid levels, a vernier adjustment for precise pressure control, and a vent valve for quick shut-off and pressure release. The reference gauge mounts directly to the body manifold with a swivel fitting for optimal viewing at any angle.

The pump includes a 24-inch pressure hose with 1/4" NPT connector and 1/4" BSP adapter for connecting to devices under test. Dual pressure output ports accommodate both reference and test instruments simultaneously.

Compatible with DPC-500, APC, CPC, and IPI calibrators. The pump and indicator are separate systems, allowing easy maintenance and local recalibration without returning the complete system to the factory.

Recommended test fluids are petroleum-based oils or hydraulic fluids. Wetted parts include aluminum, brass, stainless steel, Teflon, Lexan, and Buna-N.

Available as pump only or as complete ready-to-use calibration systems in a carrying case with hose, fittings, batteries, test leads, and NIST-traceable calibration certificate.

Features

• Two models: T-620 (3000 psi) and T-620H (5000 psi)
• Transparent 200 ml reservoir for easy fluid viewing
• Vernier fine adjustment for precise pressure control
• Vent valve for quick shut-off and pressure release
• Swivel fitting for reference gauge - adjustable viewing angle
• Dual pressure output ports (reference and test)
• Includes 24" hose with 1/4" NPT and 1/4" BSP adapters
• Lightweight and portable design
• Separate pump and indicator for easy maintenance
• Compatible with DPC-500, APC, CPC, and IPI calibrators
• Compatible with petroleum-based oils and hydraulic fluids