Wat is 1 bar druk?
Het meest gebruikelijke is de millibar (symbool: mbar = 100 Pa), vooral voor het aangeven van de atmosferische druk. Eén bar betekent dat er 10 newton (bij benadering 1 kgf) drukt op één vierkante centimeter. Dus 1 bar = 10 N/cm² = 100.000 N/m². Dit is ongeveer 1 kgf/cm², wat ook ongeveer de atmosferische druk is.
Wat is beter IP67 en IP68?
IP67 betekent dat je telefoon volledig waterdicht is tot 1 meter diepte. Wanneer je jouw telefoon dieper dan 1 meter onder water houdt, is deze niet meteen kapot. IP68 houdt in dat je smartphone volledig waterdicht is tot de door de fabrikant aangegeven omstandigheden.
What does 5ATM mean on watches?
The ATM or “atmospheres” is the amount of pressure a watch can withstand. 5ATM will withstand pressures equivalent to about 50 meters, or 164 ft under water. It is important to note that this is a measure of pressure NOT depth. 5ATM doesn’t mean the watch can be used diving to a depth of 50 meters.
What does 5 atm mean?
What does 5 ATM mean? 5 ATM means that a watch can withstand a pressure of 5 bar or a water column of 50 meters. In practice, this corresponds to the pressure of a flowing water jet when washing hands, showering or bathing. 5 ATM does not mean that a watch is waterproof to a depth of 50 meters, but that it can withstand the pressure
What is 5ATM water resistant?
What is 5ATM Water Resistant? In fact, the water resistance of smartwatch or smart band is measured at a static or motionless state. The ATM or “atmospheres” is the amount of pressure a watch can withstand. 5ATM will withstand pressures equivalent to about 50 meters, or 164 ft under water. It is important to note that this is a measure
What is the water resistance of a 5 ATM Watch?
This is why a watch with 5atm water resistance has a water resistance of 50 meters. Because 5×10 is 50. The same would apply to a watch that has a water resistance of 3atm. That would be 30 meters, because 3×10 is 30.