The GLOBE Apparatus for Dynamic Test of Retention System and Retention Test of helmets consists of a rigid fabricated steel frame fitted with arrangements to carry out either of the two tests.
The arrangement for dynamic test of retention system consists of a stand to hold the helmet by its shell from a hook connected to a screw to raise or lower it. The helmet is mounted over a head-form with initial loading device cum guiding system. A mass of specified weight is allowed to fall on the anvil of the loading device from a specified height. The mass is lifted with the help of a handle and chain arrangement and is held by a catch at the specified height. For dropping the mass, the catch is released and mass drops guided on a rod. The displacement of retention system is measured on a vertical scale.
To conduct the retention test, the helmet is positioned on a head-form placed on a platform rigidly fixed on the side of the frame. The initial weight of the guiding system and the height of fall of the mass are adjusted to the specified values.
The apparatus is finished in shore blue matalic painting and bright chrome plating to give it a corrosion resistant finish.

Price:
Price 45000 INR / Unit
Minimum Order Quantity : 1 Unit
Display Type : Digital LCD display
Power Supply : AC 220V 10%, 50Hz
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Accuracy : 1% of reading
Price 55000 INR / Unit
Minimum Order Quantity : 1 Unit
Display Type : Digital Display
Power Supply : AC 220V, 50 Hz
Application : Textile & Material Flammability Testing
Accuracy : 1 mm
Price 85000 INR / Unit
Minimum Order Quantity : 1 Unit
Display Type : Digital LCD Display
Power Supply : 230V AC, 50Hz
Application : Accelerated weathering, UV Exposure, Material Testing
Accuracy : 1% for UV intensity, temperature, and humidity
Price 1250000 INR / Unit
Minimum Order Quantity : 1 Unit
Display Type : Digital LCD
Power Supply : AC 220V, 50Hz
Application : Testing impact absorption for plastic, rubber, foam, and polymer sheets
Accuracy : 1%