Fluke PG_7300_200 PISTON CYLINDER SN 2257.pdf

This document is a Fluke Calibration Certificate for a piston-cylinder (Model PC-7300-200, Serial Number 2257) calibrated for the Portsmouth Naval Shipyard on 25 Jun 2018. The calibration was performed at Fluke Calibration's Primary Pressure and Flow Laboratory in Phoenix, AZ, following ISO 17025:2005 standards. The certificate details the device's measurement uncertainties, with the piston-cylinder capable of measuring pressure from 40 to 20000 kPa in gauge mode with an uncertainty of ±0.0020% of reading plus 13 Pa. Key technical specifications include a tungsten carbide cylinder, titanium piston head, and an effective area of 49.02284 square mm. The verification crossfloat testing showed minimal measurement errors across different pressure reference values, demonstrating the device's high precision for pressure measurements.