Hebei safety helmet chin strap rigid strength tester production

Safety helmet chin strap strength lateral rigidity tester

Instrument features

Display screen: ★ LCD touch screen displays real-time force value and displacement

Timing system: ★ Real time display of current time and automatic recording of experimental time

Automatic display: ★ The LCD screen automatically displays real-time force values and real-time displacements, making displacement zero point positioning convenient

Automatic analysis: ★ Automatic analysis of force values and displacements

Test process: ★ The test process is fully automated, and the test results automatically calculate the deformation value and residual deformation value, and the results are automatically displayed

Host: ★ Adopting a control box and operation platform upper and lower structure design, effectively solving the problem of similar instruments on the market

When the lever rotates, the displacement rod is not in a straight line due to the principle of leverage (mostly using a left and right structure of the control box and operating platform)

The problem of inaccurate distance display and jamming during movement ★

Function switching: The chin strap strength test and lateral rigidity test functions can be switched at any time, making it easy to operate

Sample clamp: made of 45HRC material and 45 # steel metal sample clamp

Testing System: Fully automatic testing system, no manual operation required during the experimental process, and real-time display of testing force values

Head mold: equipped with a dedicated testing head mold, the head mold is connected to a high-precision force sensor

Displacement distance: high-precision ranging device is used to display the distance between two plates in real time, with a resolution of 0.1mm

Limit function: equipped with upper and lower limit warning devices to avoid damaging the distance measuring device when reaching the upper and lower limits ★

technical indicators

Measurement force range: 0-750N, accuracy 1%

Displacement testing device: 0~100mm; accuracy 0.1mm

Accuracy of force measurement: Level 1

Working power supply: AC220V, 50Hz

meet the standard

GB/T 2812-2006 "Test Methods for Safety Hats" and GB/T 2811-2019 "Safety Hats"

Safety helmet chin strap strength lateral rigidity tester

Instrument features

Display screen: ★ LCD touch screen displays real-time force value and displacement

Timing system: ★ Real time display of current time and automatic recording of experimental time

Automatic display: ★ The LCD screen automatically displays real-time force values and real-time displacements, making displacement zero point positioning convenient

Automatic analysis: ★ Automatic analysis of force valuesanddisplacement

Experimental process: ★ The experimental process is fully automated, and the maximum deformation value and residual deformation value are automatically calculated based on the test results, which are displayed automatically

Host: ★ Adopting a control box and operation platform upper and lower structure design, effectively solving the problem of similar instruments on the market

When the lever rotates, the displacement rod is not in a straight line due to the principle of leverage (mostly using a left and right structure of the control box and operating platform)

The problem of inaccurate distance display and jamming during movement ★

Function switching: The chin strap strength test and lateral rigidity test functions can be switched at any time, making it easy to operate

Sample clamp: made of 45HRC material and 45 # steel metal sample clamp

Testing System: Fully automatic testing system, no manual operation required during the experimental process, and real-time display of testing force values

Head mold: equipped with a dedicated testing head mold, the head mold is connected to a high-precision force sensor

Displacement distance: high-precision ranging device is used to display the distance between two plates in real time, with a resolution of 0.1mm

Limit function: equipped with upper and lower limit warning devices to avoid damaging the distance measuring device when reaching the upper and lower limits ★

technical indicators

Measurement force range: 0-750N, accuracy 1%

Displacement testing device: 0~100mm; accuracy 0.1mm

Accuracy of force measurement: Level 1

Working power supply: AC220V, 50Hz

meet the standardsGB/T 2812-2006 "Test Methods for Safety Hats" and GB/T 2811-2019 "Safety Hats"