Presair’s adjustable pneumatic pressure switches provide precise pressure control in Magtrol motor test systems using hysteresis brakes and clutches. These mechanical switches stabilize system pressure and support consistent performance during load simulation testing.
Contact Presair to integrate an adjustable pneumatic pressure switch into your motor testing equipment.
Pneumatic Pressure Switch for Motor Testing Applications
Motor test platforms rely on steady pneumatic pressure to simulate load accurately. Magtrol systems use hysteresis brakes and clutches to apply controlled torque, and any air pressure fluctuation can distort test results. Installing a pneumatic pressure switch for motor testing maintains consistent pressure and prevents failure during high-cycle operation.
Presair’s Adjustable Pneumatic Pressure Switches in Magtrol Test Systems
Presair’s adjustable pneumatic pressure switches monitor compressed air levels in real time. Once pressure moves outside a set range, the switch signals for correction or shutdown. This prevents overpressure conditions, reduces equipment wear, and ensures repeatable motor performance evaluations.
Product Features
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Adjustable pressure setpoints for precise control
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Mechanical actuation eliminates electrical interference
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Industrial-grade housing for durability
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Compatible with Magtrol brakes and clutch systems
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Simple integration into pneumatic lines
View adjustable pneumatic pressure switches.
Application with Hysteresis Brakes and Clutches
Magtrol test systems use pneumatic control to load motors under test. Presair’s pressure switch installs within this control loop to regulate air supply to the hysteresis brake or clutch. When the pressure drops or rises beyond acceptable limits, the switch responds immediately to protect test integrity and system components.
Benefits of a Pneumatic Pressure Switch for Motor Testing
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Maintains stable loading conditions for accurate test data
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Reduces downtime caused by air system fluctuations
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Protects pneumatic and mechanical components from pressure spikes
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Operates without reliance on electronics or software
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Performs reliably in R&D and production test environments
Applications in Test Labs and Industrial Automation
Presair’s pressure switches support a wide range of applications beyond Magtrol systems:
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Dynamometer test stands
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Automated endurance testing setups
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Pneumatic load banks
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Lab-grade torque and speed evaluations
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Pressure monitoring in OEM test equipment
These switches deliver mechanical precision without introducing electronic interference, ideal for sensitive testing environments.
Use Presair for Your Pneumatic Test Systems
Presair, a division of Senasys, designs pneumatic pressure switches for use in motor testing, manufacturing automation, and industrial R&D. Integrate a Presair adjustable pneumatic pressure switch into your Magtrol test system to improve safety, repeatability, and control.
