Is it expressed by the pressure Pa?For how many Pa?
Electronic process supermarket is 0.01g units, the maximum range is 20Kg; the toll station loadometer with 10Kg or 50Kg as a unit, the maximum range of up to hundreds of tons.
According to the use requirements, in general, a variety of specifications are
Pressure sensor consists of negative pressure -0.1MPA~0 gauge 0~800MPA,1MPA=1000kpa, 1kpa=1000pa
The pressure sensor is generally represented by the Pa, 1000Pa is 1KPa, 1000KPa is 1MPa, the maximum range of the pressure sensor has hundreds of MPa, the smallest of the dozens of Pa, according to their own needs to choose, usually domestic is an integer Pa, non integer abroad, but other integer units. Select the range to have the maximum range of 30% margin, to prevent excessive damage, if it is a differential pressure sensor, in addition to measuring range, but also consider the static pressure is greater than the work pressure.There is also a pressure sensor is a force sensor, the sensor for the earliest KG said, so it is easy to confuse, the main difference is that the unit is KG, another name is weighing sensor, or force sensor, must explain the purchase.
