Hydraulic pressure comparator 1327CM

pressure calibration

The Ashcroft® 1327CM pressure gauge comparator is a portable pressure generation and test system. Using 6″ precision “master” pressure gauges, this secondary standard is ideal for quick and reliable calibration. An ideal device when stringent calibration standards are required. Key Features: Accuracy ±0.1% of span 2-stage hydraulic pressure pump with integral shuttle valve Includes 6″ model A4A precision analog gauge with temperature compensation and NIST traceable calibration chart Single carrying case; contains pressure generation unit and up to 4 gauges Applications: Industrial Market: Test and Measurement Calibration Laboratories Accuracy ±0.1% of span Operating Pressure 0 to 10,000 psi maximum Reservoir Volume Approximately 1.5 pints (0.7 liter) Pump Body Materials Aluminum alloy Operating Fluid 1327CMH – Phosphate or glycol base hydraulic fluids 1327CMO – Distilled water (with sodium molybdate and phosphoric acid additives recommended as corrosion inhibitors) 1327CMS – SAE 20 automotive or machine oil O-Ring Seals Standard (1327CMS and 1327CMO) – Buna-N Optional (1327CMH) – Ethylene Propylene