" Helmets Vertical SpacingInfrared - positioning Tester"
Purpose
This measuring instrument is used to measure the vertical spacing and wearing height of safety helmets.
Applicable Standard
GB/T 2812-2006
GB 2811-2019
Technical Parameters
1. Digital height gauge, which can display the height in real - time, with a measuring range of 0 - 500mm. 2. Adopts infrared positioning. 3. First, wear the test sample on the standard - specified head mold according to the standard requirements, and adjust it to make the heights on both sides of the hat hoop consistent. 4. Measure the vertical distance from the lowest point of the bottom edge of the hat hoop on the side of the sample to the top of the head mold as the wearing height, record the measured value and be accurate to 1mm. 5. Measure the vertical distance from the position of the point on the edge of the minor axis of the helmet shell relative to the head mold to the top of the helmet shell as X1. 6. Remove the wearing system and cushioning liners, place the sample on the head mold again, and ensure that the posture of the helmet shell is the same as before removal.
7. Measure the vertical distance between the same points as X2.
Send product request
Other supplier products
 |
Rubber hose outer coating wear testing machine | Product Introduction: Rubber hose outer coating Wear testing machine for hydraulic hoses and other similar types of hoses with fabric or steel wir... |
 |
Geotextile equivalent aperture tester (wet sieve method) | Scope of application: The equivalent pore diameter of geotextile and its related products was determined by wet screen method. The geotextile samp... |
 |
Thermal Radiation Flooring Combustion Tester | Product Standards ISO 9239 - 1: Reaction to fire tests for floor coverings - Part 1: Determination of the burning behaviour of floor coverings usi... |
 |
Conveyor Belt Drum Friction Testing Machine | Main Purposes of Conveyor Belt Drum Friction Testing Machine The conveyor belt drum friction testing machine has extensive application value in mu... |
 |
Geosynthetics Bursting Strength Tester | Scope of application: It is used to determine the bursting strength of geotextiles, geomembranes and geocomposite materials composed of geotextile... |
Same products
 |
Full-Body Garment Stress Tester,FZ/T 70015 | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com TheFull-Body Garment Stress Testeris a pr... |
 |
Industrial Dry Cleaning Machine,industrial garment steamer | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com TheIndustrial Dry Cleaning and Energy-Sav... |
 |
MST Medical Compression Stocking Tester,compression sock tester | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com The MST Medical Compression Stocking Test... |
 |
MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Textile Manufacturing:Testi... |
 |
Dental material color stability tester | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The applications of color st... |
