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Rice Lake RL20000I
Alloy Steel S-Beam Load Cell Series

Interchangeable Products​

  • Artech® 20210 

  • Rice Lake Weighing Systems ITCM Isolated Tension Cell Mount

The Rice Lake RL20000I is a rugged alloy steel S-beam load cell designed for industrial weighing applications where strength, dependability, and cost-effectiveness are critical. Built with high-grade alloy steel and environmentally sealed, this load cell delivers reliable performance in tension or compression. Its compact design makes it ideal for hopper scales, suspended tanks, batching systems, and force measurement systems.

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The RL20000I offers excellent accuracy with 3.0 mV/V output, minimal combined error, and dependable overload protection. With its versatile design, it provides a reliable weighing solution for a wide range of medium to heavy capacity applications at an economical price point compared to stainless steel options.

    Reliable Performance from the Rice Lake RL20000I Alloy Steel S-Beam Load Cell

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    The Rice Lake RL20000I Alloy Steel S-Beam Load Cell series delivers rugged strength and proven accuracy for a wide range of industrial weighing needs. Manufactured from durable alloy steel and environmentally sealed, the RL20000I is built to withstand demanding environments while maintaining reliable measurement performance. With capacities ranging from 1,000 lb to 20,000 lb, this load cell family offers solutions for everything from smaller test stands to large-scale process weighing systems.

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    Designed for both tension and compression applications, the RL20000I is a versatile choice for hoppers, tanks, suspended scales, batching systems, and general force measurement. The classic S-beam profile provides a compact footprint that is easy to integrate into new equipment or retrofit into existing systems. Its high output of 3.0 mV/V ensures stable, accurate readings, while a combined error of just 0.03% full scale keeps measurement uncertainty to a minimum.

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    When compared to stainless steel models, the RL20000I offers a more cost-effective alternative without compromising accuracy or consistency. NTEP certification and a two-year warranty provide the assurance that every load cell meets strict performance standards for trade and industrial applications.

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    Whether you need the 1K model for lighter loads or the 20K version for heavy-duty operations, the RL20000I series is engineered to deliver dependable results across the full range of capacities. Its straightforward design, rugged construction, and proven reliability have made it a trusted choice across industries including agriculture, manufacturing, material handling, and food processing.

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    By selecting the RL20000I, you gain a balance of performance and affordability backed by Rice Lake’s reputation for quality. Pair it with proper mounting hardware and indicators, and you have a complete weighing solution that will serve reliably for years to come.

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    Rice Lake RL20000I Load Cell Dimensions

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    RL20000I: Frequently Asked Questions

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    1. What applications is the Rice Lake RL20000I load cell designed for?

    The RL20000I is built for both tension and compression applications. It is commonly used in suspended hoppers, batching systems, tank scales, mechanical-to-electronic scale conversions, force measurement, and industrial weighing systems.

    2. Is the RL20000I NTEP certified?

    Yes — the Rice Lake RL20000I is NTEP certified, making it suitable for legal-for-trade applications when used in an approved system. It is also widely used in industrial and process environments.

    3. What capacities are available for the RL20000I series?

    The series is available in capacities from 1,000 lb to 20,000 lb. Each capacity has its own dimensions, thread sizes, and loading characteristics, so selecting the proper capacity for your setup is important.

    4. What material is the RL20000I made from?

    The RL20000I is constructed from nickel-plated alloy steel, providing excellent durability, stability, and performance in demanding industrial conditions.

    5. Can the RL20000I be used outdoors or in harsh environments?

    Yes, it can be used outdoors or in tough conditions. However, if the load cell will be exposed to continuous moisture, washdown, or corrosive materials, a stainless-steel or hermetically sealed model may be a better choice.

    6. What accessories do I need with this load cell?

    Common accessories include:

    • Mounting hardware (application-specific)

    • Load cell cable

    • Junction box (for multi-cell systems)

    • Compatible weight indicator, transmitter, or controller

    If you’re unsure, we can help recommend the correct accessories.

    7. Does the RL20000I support both tension and compression?

    Yes — the RL20000I is engineered to measure both tension and compression, making it versatile for a wide range of weighing and force-measurement applications.

    8. What is the electrical output signal of this load cell?

    The RL20000I provides a standard 3.0 mV/V output, which is compatible with most industrial weighing indicators, transmitters, and signal conditioners.

    9. How do I choose the correct capacity for my application?

    You should consider:

    • Maximum applied load

    • Shock or dynamic forces

    • Leverage or mechanical loading effects

    • Safety margin (typically 25–50% above expected maximum)

    If needed, we can calculate the appropriate capacity for your system.

    10. Does this load cell come with a warranty?

    Yes — Rice Lake provides a manufacturer’s warranty covering defects in materials and workmanship. Contact us for full warranty details.

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