Glycerine-filled vacuum pressure gauge with a scale of -1 to +3 bar (-15 to +40 PSI). Ideal for monitoring pressure or vacuum in systems. Available in 63mm and 100mm diameters with 1/4" or 1/2" BSP parallel thread sizes. Helps ensure safe and accurate system operation. --- Overview: In a vacuum tanker, a pressure gauge serves as a vital tool formonitoring the pressure, both positive (overpressure) and negative (vacuum) within the tank.It provides real-time feedback on the pressure levels, allowing operators to ensure the tanker operates within safe and efficient parameters.This monitoring is crucial for monitoring over-pressurisation or under-pressurisation, which could lead to damage to the tanker or the materials being transported.
Vacuum and pressure levels are generally set by separate (adjustable) devices within the system (a) a vacuum breaker valve and (2) a pressure relief valve. (See below "Customers also bought").
