CNS 313/ A MARUTO Air Entrainment Meter

MARUTO Air Meter is composed with container and lid. Air chamber is in the center of the lid and pressure gauge is above the air chamber to make measuring operation easy. Main Components Pressure Gauge : Equipped on apex of lid and waterproof type Air Hand Pump : Manual type pressure pump. Easy and fast to boost Regulating Valve : To regulate imperceptible changes Exhaust Valve : Exhaaust every small babble Pressure Equilibrium Valve Lever : Send air volume to the pressure gauge rapidly Petcock : To be use when water is being pouring Clamp : To adhere lid and air chamber for avoiding leakage Tripod Guide Plate : To protect machined surface of back side of the lid and to avoid damage on clamp Handgrip : For easy carry. ( be careful when you carry) Equipment Specification Sampling Container : Capacity 7 Littre, Made with magnesium alloy, Weight : 6 Kg with lid Air Volume Measuring Accurate Gauge ( Pressure gauge) : Bellows type, Passed 24 hrs endurace test and equipped with non-pouring water and pouring water scale Scale Range : Non-pouring Water Method : 0 ~ 10% ( 0.1% scale) Pouring Water Method : 0 ~ 10% ( 0.1% scale) Accessories - Tamping Rod - Graduated Cylinder 100 ml - Syringe - Bakelite straight edge - Upper part Calibration pipe - Lower part Calibration pipe - Inspection Report.