Barton 202E chart recorder

Applications

• Wide range of applications includes gas transmission, oil and gas production, pressure testing, and nuclear markets

Benefits

• Industry standard for accurate, reliable measurement and recording of pressure, differential pressure (DP), and temperature, in a proven, robust package

Features

• Up to three pens
• Battery-powered or spring-wound chart drive system
• Rugged, die-cast aluminum case with powder coat finish and rainshield
• Stainless steel linkage for long life
• Micrometer link adjustment for accurate calibration
• Available in multiple pressure ranges, with a maximum pressure up to 30,000-psi gauge pressure
• Over-range protection and pulsation dampening

How it improves performance

The 12-in Barton™ 202E chart recorder is available in one- to three-pen configurations (one pen for DP and up to two additional pens for temperature, pressure, or both). The DP pen is actuated by a Barton differential pressure unit (DPU) and has features such as over-range protection and pulsation dampening for stable operation even under extreme variations in line pressure and ambient temperature. Options to meet NACE recommendations are available. 

All Barton chart recorders use a factory-sealed temperature-sensing system filled with a nontoxic fluid that converts temperature to mechanical motion. Each temperature recording pen includes built-in correction for ambient temperature influences. The sensing system is available in various lengths to support remote mounting of the recorder.