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Manufacturers of Sigma Dynamometers to test, measure and record the power of tractors and self-propelled machines.

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N J Froment & Co Ltd

Test, measure and record the power of tractors and self-propelled machinery

Sigma dynamometer behind tractor

Sigma Dynamometers are used throughout the World to prove engine power and performance. They are used for routine pre-delivery inspection of new tractors and self-propelled machines, and for diagnostics and fault-finding on used equipment.

Sigma Dynamometer drive shaftThe Sigma Dynamometer can carry out tests on the full range of tractors on the market today - from compact tractors to forage harvesters. Testing is quick, accurate, and simple to carry out, with a choice of automatic or manual test modes. Results, including graphs of power and torque can be printed out as a permanent record.

Sigma dynamometer behind tractor - blue paintFroment's Sigma series dynamometers are recognised as market - leading products for testing power and performance. Continuous improvements mean that they offer more control, more information and more features than ever before.

 

 

World class quality assurance

Intelligent control

The sophisticated control system means you can complete a test in minutes. The Intelligent Handheld Terminal provides continuous readout of power, speed, torque and torque backup or torque reserve.

Dynamometer controller and screen

Using Sigma DynaTest, you can control the dynamometer directly from your PC using the familiar Windows® environment. This provides a full display of all the dynamometer data along with comprehensive reporting and test database.