It is specially designed to detect the strength of the submental belt under the safety cap.

《GB/T2811-2007 safety hat》
《GB/T2812-2006 test method for safety helmet》

1. The standard 1# head model, with stable support, is used with the simulated artificial chin.
2. The head die is connected with high precision pressure sensor.
3. LED digital display each stage of the force value.

Head mold size	Shape conforms to<GB/T 2812-2006 safety helmet test method>
Range of measurement force	0～2000N
Accuracy of measurement force	1%
Accuracy of displacement display	0.1mm
Time display precision	1s
Working power supply	AC220V  50Hz