Reliable Data, Rugged Design: Why Engineers Trust BARTON Chart Recorders

Key Components of BARTON Chart Recorders

1. Case ?? The recorder's case is constructed from lightweight die-cast aluminum, ensuring durability. It features a built-in rain shield for protection against harsh weather conditions. The case is finished with a polyurethane electrostatic powder coat, which offers resistance to scratches, industrial fumes, and environmental wear. An aircraft-type door hinge made from 302 stainless steel (SST) resists corrosion from salt spray and H?S. A neoprene seal between the door and case ensures protection from oils and solvents.

2. Chart Drive ?? BARTON chart drives come in both battery-powered and spring-wound versions, offering various rotation speeds for different recording periods. The simple chart lock hub makes them easy to interchange across recorders, simplifying maintenance.

3. NUFLO? Charts ?? NUFLO? charts are made from high-quality, wood-free paper to prevent shrinkage errors. They are shrink-wrapped to maintain the correct factory size until opened. A resealable storage bag is provided to protect charts after the packaging is opened.

4. Recording Mechanism ?? The recording mechanism is built with stainless steel components for longevity. The pen mount is durable, and the pen shafts use ball pivots to reduce friction. Calibration is straightforward, using micrometer adjustments with screwdriver slots for precise tuning. Disposable pens are standard, making replacements easy.

5. Thermal Systems ??? For temperature measurement, BARTON recorders use thermal systems made of stainless steel, including a bourdon tube, capillary, and bulb. These systems handle a wide range of temperatures:

• Class IB: Liquid environmental fill (case compensated) for temperatures from 14°F to 300°F (-20°C to 150°C).
• Class IA: Liquid hydrocarbon fill (case compensated) for temperatures from -125°F to 350°F (-87°C to 177°C), depending on the fill material.

The capillary length can be up to 20 feet, and for longer lengths, full compensation is required. Accuracy is rated at ±1.0% of Full Scale.

6. Pressure Elements ?? The pressure elements in models 202E, 242E, and J8A use precision-wound, helical-type components available in ranges from 0 to 25 psi (1.72 bar) to 30,000 psi (2068 bar). The 202N model uses a Monel K500 pressure element with ranges from 0 to 250 psi (17 bar) to 6,000 psi (414 bar). The uncertainty is ±1.0% of Full Scale.

Applications in Oil & Gas

Pressure Chart Recorders Pressure chart recorders are used to monitor pressure levels in pipelines, ensuring system integrity and operational safety. These recorders offer mechanical monitoring without electricity, making them ideal for remote operations.

Benefits:

• Provide a hard-copy record of pipeline pressure.
• Operate without electricity, perfect for remote areas.
• Rugged design for harsh environments.

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Temperature Chart Recorders These chart recorders track temperature during the refining process, ensuring critical safety and operational efficiency.

Benefits:

• Continuous monitoring prevents overheating or undercooling.
• No electrical requirements, ensuring reliability in remote locations.
• Hard-copy records aid in analysis and troubleshooting.

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Differential Pressure Chart Recorders Differential pressure recorders measure pressure drops across filters and orifices, helping maintain efficiency in fluid transport systems.

Benefits:

• Track equipment performance and predict maintenance.
• Operate without external power, ideal for isolated operations.
• Continuous data collection aids in equipment health assessment.

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Wellhead and Separator Applications for BARTON Chart Recorders

Wellhead Monitoring At the wellhead, BARTON chart recorders measure and document pressure and temperature, which are vital for well integrity and operational safety.

Key Benefits:

• Pressure Monitoring: Provides continuous, mechanical pressure data without electricity, ensuring well performance is tracked. Pressure spikes or drops are easily identified.
• Temperature Monitoring: Captures essential temperature data to optimize production and prevent issues like hydrate formation or corrosion.
• Proof of Compliance: Hard-copy records provide evidence for regulatory bodies, ensuring well stability over time.

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Separator Monitoring BARTON chart recorders monitor pressure and temperature in separators, ensuring efficient separation of oil, gas, and water from the wellhead.

Key Benefits:

• Pressure Control: Measures differential pressure to ensure proper separation.
• Optimizing Production: Continuous monitoring helps adjust conditions for optimal recovery rates.
• No Power Requirement: In remote field locations, the mechanical nature of BARTON recorders ensures continuous monitoring without the need for electricity.

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Why Choose BARTON Chart Recorders?

• No Need for Electricity: BARTON chart recorders rely entirely on mechanical components, making them perfect for areas with limited or no power supply.
• Durability: These recorders are designed to endure extreme conditions, including harsh temperatures and corrosive environments, offering reliable performance in the toughest settings.
• Comprehensive Data Recording: With physical, hard-copy records, operators can easily access historical data for compliance, auditing, and performance analysis.

BARTON chart recorders have become a cornerstone of process monitoring in oil and gas operations, offering a robust, reliable solution that meets the demands of the most challenging environments.

?? For more in-depth details, visit Chart Recorders ( sensiaglobal.com )

?? Data Sheet Product Specification

?? ??Important Info ???? Important Info

When purchasing BARTON/SENSIA chart recorders, it is important to be cautious about counterfeit products, particularly those originating from low-cost manufacturers. These fake versions may look similar but lack the precision, durability, and quality control that authentic BARTON recorders provide, putting your operations at risk.

Always source your equipment through official channels or authorized distributors to ensure you receive genuine products that meet industry standards. Using legitimate channels guarantees that the instruments come with full technical support, certified calibration, and warranties.

Visit SENSIA or your local authorized distributor for more information on verifying the authenticity of your BARTON chart recorders and finding a trusted channel partner.

Seeking a robust alternative to traditional chart recorders? ?? Find a Sensia Partner Near You! ??

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