Double Limb U-Tube type Industrial Manometer is a primary standard manometer used for precision measurement of pressure, vacuum, differential pressure and flow measurement in plant and labs where certain accuracy is required. Double Limb U-Tube type Industrial Manometer is manufactured by RSA Instruments & Engineering Works.
RSA Instruments & Engineering Works also manufactures tank level indicator, high pressure type level gauge, transparent high pressure type level gauges, float switches, glass tube rotameter, in line flow indicator, view glass assembly, borosil gauge glass tube and toughened glasses. The Double Limb U-Tube type Industrial Manometer is provided with neoprene and Teflon packing.