Differentialpressuregauges model selection primarily looks at the following key features: measuring range, static pressure and the ratio between the two.
差压压力表的的选型主要看量程、静压和两者之间的比例关系。
2
Differentialpressuregauges is used to test the pressure difference between two points, it is a mechanical pressure gauge that can directly indicate the pressure difference on the instrument meter.
差压表是用来检测两个检测点的压力差值，直接在仪表表盘上指示出差压值的机械式压力表。
3
The TK-DL replaces both pressure and differential test gauges and its powerful microprocessors and compact size make it the only test kit you'll need.