2 Results found for "Vacuum Gauge in Faridabad"

Features ▪ Heavy duty design, withstands 1 million cycles of endurance type ▪ German bourdon tube ▪ Forged brass spindle ▪ Fine Pitch transmission mechanism Standard range Casing Size 52mm60 mm66mm End Fitment (1) M12x1.5 (2)18”-27NPTF (3) 38”x24UNF ( 4)M10x1.0 (5) M10x0.75 (6) M10x1.25 Pressure Range 0-30 in Hg0-30 Psi Bulb 12V24V BA9S (Optional) Cartridge fitting type (Optional) for pipe dia : (1) 18”(2) 6 mm(3) 14" (4)316”

  This instrument is used for calibration of vacuum gauges and other sensing, transmitting and recording vacuum instrument. The 'PRESTO' Vacuum Gauge Tester is a quick and convenient method of calibration free from the disadvantages of using the fragile mercury manometer. MODEL      Model No - PDT 55 This instrument is used for calibration of vacuum gauges and other sensing, transmitting and recording vacuum instrument. The 'PRESTO' Vacuum Gauge Tester is a quick and convenient method of calibration free from the disadvantages of using the fragile mercury manometer.The main components of the tester are : SCREW PUMP to generate the vacuum in the tester conveniently and precisely. It is of adequate capacity and is operated by turning the spoked handle. FREE PISTON Assembly of special steel, hardened, tempered ground and lapped to accurate size and very fine surface finish to provide true floating action. The free piston is suspended vertically downward from a rigid frame and is connected by a pipe to the screw pump. A CARRIER weight is attached to the free piston for taking more weights.