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Dynamometers

measure an electric motor's speed, torque and power.

See Also: Torque, Speed, Axle


Showing results: 136 - 150 of 256 items found.

  • Powder Brake Dynamometers

    PB Series - Magtrol Inc.

    The Powder Brake Dynamometer (PB Series) contains, as its name suggests, a magnetic powder. The electrical current passing through the coil generates a magnetic field, which changes the property of the powder, thus producing a smooth braking torque through friction. They are ideal for applications operating in the low to middle speed range or when operating in the middle to high torque range. Like Hysteresis Brakes, Powder Brakes provide full torque at zero speed. Like the Eddy-Current Brake Dynamometers, the PB series are water-cooled, allowing for power ratings up to 48 kW. The PB Dynamometers have accuracy ratings of 0.3% to 0.5% full scale ( 2% for PB 2.7), depending on size and system configuration. Additional mounting possibilities include speed pickup and OEM version IS.

  • Heavy Duty Dynamometer

    MD-1000 - Mustang Dynamometer

    Today''s heavy-duty trucks must meet increasingly stringent emissions and safety standards. In many cases, dynamic testing - on-highway or with a dynamometer - is the only way to adequately measure vehicle performance or engine emissions.

  • Eddy Current Dynamometer

    EC Series - Power Test, Inc.

    Specifically designed for small displacement diesel engines, the Eddy Current (EC-Series) engine dynamometer features in-line eddy current absorption units in a robust, compact frame. The air-cooled eddy current absorbers eliminate the need for an expensive water recirculation system and most engines being tested can be cooled with a standard closed-circuit radiator system. This compact air-cooled design results in a minimal environmental impact and the ability to be easily relocated with no need for a permanent installation. When combined with PowerNet LT, our fully automated dynamometer control system, all of your testing needs can be performed at the touch of a button.

  • Dial Weight Dynamometers

    Magtrol Inc.

    The most important characteristic of any measurement instrument is repeatability and accuracy. The Magtrol Dial Weight Dynamometer uses the combination of a Hysteresis Brake and gravity to insure constant, reliable results. The brake torque rise is directly proportional to applied current

  • Water Brake Dynamometers

    CM Series - Taylor Dynamometer, Inc.

    CM Series Water Brake Dynos from Taylor Dynamometer offer for low upfront cost, low maintenance, low inertia and high durability. Choose from cradle-style dynos for single- or tandem-axle vehicles, with continuous capacity up to 1,100 hp (820 kW).

  • Portable Engine Dynamometers

    Taylor Dynamometer, Inc.

    Cost-effective Portable Engine Dynos from Taylor Dynamometer are water brake style systems for diesel applications up to 1,250 hp (932 kW) and 3,000 ft-lb (4,068 N) of torque. Mount yours right on the engine in minutes for fast, convenient and reliable testing.

  • Heavy Duty Dynamometers

    Mustang Dynamometer

    Designed to be a performance dynamometer first, with the added benefit of being able to test 2-wheel-drive heavy-duty vehicles such as truck, buses and commercial vehicles. No other dyno in its class offers more value or better in-house motor vehicle testing capabilities than the Mustang MD-250-HD.

  • Electric Motor Dynamometer

    AW Dynamometer, Inc.

    Dynamometer consists of aggressively designed rotor technology that allows for higher torque without the need for multiple rotors. Thus not only does the WB Series unit offer more pack to the punch, but the inertia of the WB Series unit stays well below the inertia of the engine being load-tested.

  • Multi-Purpose Brake Dynamometers

    GIANT 6000 Series - HORIBA, Ltd.

    The GIANT 6x00 product line is a multi-purpose, full-size inertia brake dynamometer for performance and NVH tests of brake systems from passenger vehicles to truck brakes, commercial vehicle assemblies and high-speed railway applications. The GIANT 6x00 product line offers a complete range of test functions for fully automated performance tests and basic NVH investigations and can be designed to fit the requirements of our customers.

  • AC Chassis Dynamometers

    Taylor Dynamometer, Inc.

    Each of the four models available offers excellent dynamic response due to the low moment of inertia and high pulse torque. Advanced control capabilities allow for motoring or absorbing to provide variable road load simulations and simulated terrain. Also equipped with a positioning encoder, our AC Chassis Dynamometers allow a top recommended speed of 90 mph (145 kph) at full load.

  • Regenerative Dynamometer Systems

    RDS - M.E.A. Testing Systems Ltd.

    The principle of the test is to use a dynamic adjustable load with a servomotor that functions as a LOAD to the motor under test. The servo drive is fed through KEB R6 (regenerative unit).In our test bench, the loading motor operates as a generator. Historically, the regenerative energy was wasted into heat using resistors batteries. The MEA Regenerative Dynamometer System solution is to return the energy back into the main line power supply, eliminating heat and ultimately providing a real return on investment for the owner/operator of the system.This is particularly useful in all applications where prolonged or continuous downward motion occurs, or heat dissipation to the surrounding environment is not wanted.

  • Heavy Duty Dynamometers

    MD-7500-HD - Mustang Dynamometer

    Today’s Fleet Managers are faced with many challenges – most important of which is maintaining a healthy bottom line. With fuel costs at an all-time high, these challenges have become increasing difficult. Fleets being transitioned from fossil fuels to electric propulsion also face challenges with durability and range to make sure routes can be completed on time each and every day. To help combat these problems and others facing fleet managers today, Mustang Dynamometer offers the MD-7500-HD Series Chassis Dynamometer – which features the most advanced diagnostic capabilities in the industry. The MD-7500-HD is designed to simulate the driving conditions that fleet vehicles encounter on the road every day in a safe and controlled shop floor environment so that critical engine and drivetrain systems can be evaluated to insure vehicles are performing properly and at maximum efficiency. What’s more, the MD-7500-HD offers several levels of testing capabilities in a modular, compact package and with capabilities that can be upgraded in the future as your needs change. Every vehicle in your fleet can now be tested and validated before and after a repair to ensure proper diagnosis and repairs have been performed. In addition to testing repaired vehicles, the MD-7500-HD can be used to test vehicles on a regular basis as a preventative maintenance measure which decreases unexpected breakdowns and allows fleet management to control fuel costs while reducing repair costs. Periodic testing keeps fuel consumption to a minimum and helps technicians identify suspect components before they fail. A proactive approach to Fleet Service can prevent unexpected engine and or drive-train failure which saves organizations thousands of dollars in lost fair revenues. At the heart of the MD-7500-HD is a set of three air-cooled eddy current power absorbers. Each absorber, or brake, can hold up to 600-hp (total power of 1,800-hp) – more than enough to simulate a fully loaded transit bus. As the systems PAU’s (brakes) are air-cooled, no water is required to or from the device – eliminating the high cost of water consumption and/or the cost of an expensive water recovery system – which can sometimes exceed the cost of the dynamometer system itself. Mustang is the only company that offers a Universal Fleet Test Bed without water supply requirements. AC Motors can be added to simulate regeneration and validate range for organizations that have transitioned to carbon free electric propulsion. The 7500 is the best solution for fleet managers looking to improve their bottom line and offer disruption-free public transportation.

  • Heavy Duty Dynamometers

    MD-250-HD - Mustang Dynamometer

    The MD-250-HD series dyno (SE/DE) was designed to be a performance dynamometer first with the added benefit of being able to test 2-wheel-drive heavy-duty vehicles such as truck, buses and commercial vehicles in addition to the standard car or light duty pick-up. The 250-HD is certified in the states of Colorado, Nevada and Utah for use in loaded-mode diesel smog testing programs because of its accuracy and reliability. No other dyno in its class offers more value or better in-house motor vehicle testing capabilities than the Mustang MD-250-HD. For starters, the MD-250-HD boasts a 1,500 horsepower measurement capacity at a top speed of 175 mph and a powerful air-cooled eddy current brake provides the MD-250-HD-SE with 900-hp worth ofloading capacity for steady state testing. Loading capacity can be increased to 1,500-hp via the optional DE model. The 250-HD can be upgraded to the 250-HD-SE-M via the addition of a 100 or 200 hp AC motor for transient testing of electric buses to measure range and regeneration or for emissions testing of IC engines. Do not be fooled by its compact size – the MD-250-HD is a serious dynamometer with serious tuning capabilities. The MD-250-HD uses a powerful eddy current power absorber, a frictionless, air-cooled braking device, to enable it to apply variable and steady state loading. A complete control and data acquisition system lets you design a wide range of tests or select from a host of pre-configured tests included with the standard system. The 250-HD’s four roller design makes setting up vehicles a snap – simply drive onto the 250-HD and let the tires settle in between the rollers. The 250-HD can be installed above-ground or below-ground, it’s your choice. The above-ground system utilizes an optional premium platform and ramp system with an above-ground restraint kit. The addition of an axle pull-down kit help keep the tires from slipping or trying to “climb out” of the rollers.

  • Tractor PTO Dynamometers

    DYNOmite Dynamometer

    All feature sophisticated data-acquisition electronics and powerful software packages at a price/performance ratio formerly unheard of for a professional PTO dyno.

  • Truck Chassis Dynamometer

    DYNOmite Dynamometer

    Truck chassis kit includes: heavy-duty tube-steel frame and 30"-diameter "dually" wide-roll assembly with machined-in "traction grooves," air brakes, diamond-tread deck plate, floor anchors, wheel chocks, vehicle tie downs, eddy-current absorber and controller with overdrive, S-beam load cell, DYNOmite-Pro data-acquisition computer, inductive RPM pickup, DYNO-MAX software, electronic auto-load control, 28-channel data harness, engine-temperature thermistor, and more.

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