Description

ISO***1:***0 Sizes:1.5"*4" Excellent quality Competitive price 1. Main technical parameter: Basia error limit: +/*2.5% Pressure range:**4bar 2. Structure principle: Flange-type diaphragm pressure-gauge is made up of the measuring system(including the joint, the remote transmission capillary, the flage-type diaphragm, etc), the designation discreteness(including the index and the dial)and the crust(including the shell\the junk ring and the watch glass). Working principle of this meter is expressed, the diaphragm feels the pressure of the midium which is measured, thus a displacement is produced in the free-end, and the displacement is magnified by the drive-organ which is made up of the deflector rod and the gear, then you can read the value by the index(it is fixed around the gear-shaft)on the dial. 3. Using condition: Working position and environment temperature: *****5centigrade Relative humidity: <=*0%rh no corrosive gas around the environment. Temperature effect: Although the working temperature is not within *0+/*5centigrade, the error is less than 0.4%*0centigrade.