Load Cell Simulators
Precision Tools for Accurate Load Cell Simulation and Troubleshooting
A load cell simulator is a handy tool that lets you test or troubleshoot a scale system without using an actual load cell. It sends a known electrical signal to your indicator or controller, so you can check calibration, wiring, or setup quickly and safely. Whether you’re a technician on a service call or setting up a new weighing system, our simulators make diagnostics fast and reliable.
Shop our reliable load cell simulators from Rice Lake and Rinstrum — designed for fast, accurate signal testing and calibration.

At American Scale Supply, we offer a comprehensive selection of load cell simulators designed to meet the diverse needs of professionals in the weighing and measurement industry. Whether you're setting up a new scale system, performing routine maintenance, or troubleshooting existing equipment, our scale simulators provide the precision and reliability required for accurate calibration and testing.
Why Choose Our Load Cell Simulators?
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Versatile Applications: Our simulators are ideal for a range of tasks, including calibrating scale indicators, testing setpoints in batching systems, and verifying the functionality of weighing instruments without the need for physical weights.
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Precision and Reliability: Designed to replicate the electrical output of actual load cells, our simulators ensure consistent and accurate signal generation, facilitating effective system diagnostics and performance verification.
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User-Friendly Design: With features like adjustable output ranges and compatibility with various excitation voltages, our load cell simulators are engineered for ease of use, making them suitable for both field technicians and laboratory settings.
Explore Our Product Range
We stock a variety of load cell simulators to cater to different requirements:
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Variable Range Simulators: Offering adjustable output signals to simulate different load conditions, these are perfect for dynamic testing scenarios.
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Fixed Step Simulators: Providing predetermined output levels, these are ideal for quick and consistent calibration checks.
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Advanced Simulators: Equipped with features like digital displays and programmable settings, these models are suited for complex testing and calibration tasks.
Applications Across Industries
Our load cell simulators are utilized in various sectors, including:
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Manufacturing: Ensuring machinery and equipment operate within specified weight parameters.
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Aerospace: Calibrating and testing components where precision is critical.
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Automotive: Verifying the accuracy of weight-related systems in vehicles.
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Research and Development: Facilitating the testing of new products and technologies requiring precise weight measurements.
Commitment to Quality
At American Scale Supply, we are dedicated to providing high-quality products that meet the stringent demands of our clients. Our load cell simulators are sourced from reputable manufacturers and are tested to ensure they meet industry standards for performance and durability.
Contact Us
For more information on our range of load cell simulators or to find the right solution for your specific needs, please visit our website or contact our knowledgeable support team. We are here to assist you in achieving accurate and reliable measurements in all your weighing applications.
Need to test your indicator? You may also need a load cell junction box or digital scale indicator.
💬 FAQ: Load Cell Simulators
Q1: What is a load cell simulator used for?
A load cell simulator lets you test or calibrate a scale indicator or controller without connecting an actual load cell. It sends a known signal, helping you quickly check wiring, inputs, or setup during troubleshooting or service.
Q2: Why would I need a load cell simulator?
If you work with industrial scales, simulators save time during service calls or installations. You can verify an indicator’s response, diagnose wiring issues, or confirm calibration without needing physical weights or sensors.
Q3: Will this work with my indicator or weighing system?
Yes — most load cell simulators work with standard indicators from Rice Lake, Rinstrum, Mettler Toledo, Avery Weigh-Tronix, and Hardy. Just match the output signal (mV/V) and excitation voltage.
Q4: What’s the difference between fixed-step and variable simulators?
Fixed-step simulators output preset signals for quick checks, while variable-range simulators let you dial in any signal you need. If you regularly test different setups, a variable model is more flexible.
Q5: Can I use a simulator to replace a load cell permanently?
No — simulators are only for testing and calibration. They mimic load cell behavior electrically but are not designed for continuous operation or real weight measurement.
Q6: Do I need any special tools to use one?
Just basic wiring tools. Most simulators connect directly to your scale indicator terminals using simple lead wires or a standard connector.






