U Tube Manometer Series 1221/ 1222/ 1223 Flex-Tube® U-Tube Manometer Dwyer: silahkan Hubungi Leonardo Telp : 33993202

Series 1221 Manometer, Our simplest, lowest cost basic U-gage. A dependable Utube manometer that withstands hard use and provides accurate, high visibility readings. For use with water, mercury or red gage fluid. For mercury filled manometers, a scale clamp bar, Dwyer® Part No. A-363 ( available as an extra for Series 1221— and standard on Series 1222) is recommended. One pair of carrying plugs and a pair of non-kink vinyl tube connectors are included with each manometer. Series 1222 Manometer, All the features of the 1221 plus magnetic clips for mounting to any vertical steel surface, and clamp bar to insure against U-tube slipping. ( Especially recommended for manometers used with mercury.) Both magnets are easily removed and replaced at the user’ s convenience. Series 1223 Manometer, Our finest U-gage — for either portable or stationary use. Safety traps prevent loss of indicating fluid in case of accidental over-pressure. Tubing is permanently bonded to a molded, high impact acrylic plastic top that contains safety traps. Large magnetic clips and clamp bar are provided. Standard type “ a” connections include two rapid shut-off type molded nylon tubing connections, two 3-foot lengths of flexible Tygon® plastic tubing, and two 1/ 8Ý pipe thread to tube adapters