For terminal operations managers, custody transfer engineers, process engineers, and compliance officers who need highly accurate product temperature readings for custody transfer, inventory management, and volume correction, the MCG 300 delivers a reliable solution. This Resistance Temperature Detector (RTD) provides ±0.5 °F accuracy, robust stainless-steel construction, and flexible installation options. Unlike generic RTDs, the MCG 300 is specifically engineered for large tanks with various mounting configurations and extended probe lengths, ensuring seamless integration and long-term reliability.
Provides ±0.5 °F precision for reliable custody transfer calculations and inventory integrity.
Delivers accurate temperature data for precise volume correction, which is critical for avoiding financial errors.
Made with a robust stainless-steel probe that withstands harsh and corrosive tank environments.
Available in standard lengths up to 60 inches and flexible probes up to 100 feet, making it adaptable to a variety of tank types.
Supports multiple calibration types (Copper, Platinum, Platinum-characterized Copper) to ensure compatibility with worldwide standards.
The MCG 300 is an essential component for several key applications:
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Accuracy
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±0.5 °F |
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Construction
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Stainless Steel Probe (other materials available) |
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Element Lengths |
12–60 inches standard; up to 100 feet flexible available |
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Mounting Hardware |
Available for cone roof, floating roof, and high-pressure vessels
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Connections |
Thermowell connections up to 1.5-inch NPT or 3-inch ANSI flange |
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Calibrations |
100 ohm Copper, 100 ohm DIN Platinum, 100 ohm “Platinum Characterized” Copper |
Have a look at the flyer to get all the tech specs and product features.
Brochure
Read the manual for detailed information and instructions.
Manual
Check out a sample cert from our calibration lab.
Certificate
If you have a question that we have not covered then just get in touch and we’ll be happy to help.
We have tried to answer the most common questions we are asked here.
Liquid products expand and contract with temperature changes. For accurate billing and inventory reconciliation, the volume of a product must be corrected to a standard reference temperature (often 60 °F or 15 °C). The MCG 300’s precise temperature readings ensure this volume correction is accurate, preventing costly financial disputes.
Yes. The MCG 300 is built with a robust stainless-steel probe, making it highly durable and resistant to corrosion. Other materials are also available to suit specific chemical applications, ensuring long-term reliability in harsh tank conditions.
The MCG 300 uses a reference lead to cancel out the resistance from the lead wires. This is a crucial feature that ensures the measured resistance is solely from the temperature-sensing element, leading to uncompromised accuracy and reducing potential errors caused by wire length or temperature fluctuations.