U-tube manometer YYU

U-tube manometer Model: YYU instrumental data: U-type pressure gauge for use: 1. U-type pressure gauge for measuring gas or vapor pressure of the fluid and the pressure difference with. 2.1mmH2O equal 9.80665Pa1mmHg equal 133.3224Pa 3. U-liquid manometer, its largest measure has the following specifications 4.1kPa = 1000Pa = 102mm scale minimum scale grid of 10Pa0 place in the following two readings subtraction, 0 in the middle of the sum of the two readings. U type pressure gauge Caution: 1, attention must be measured before all the greatest measure of the pressure gauge should be greater than or equal to the measured pressure, prevent fluid out of the tube opening. 2, the inner wall of the glass must be kept pure and clean working fluid, when not in use gauze or other coverings spout cover, so as not to affect the accurate determination of position.