DN50 – DN200
We are proud to finally offer high accuracy Australian locally made and manufactured annubars for water flow measurement in Fire Sprinkler Supply Systems.
Sizes range from DN50 to DN200 and are designed to operate in conjunction with our high accuracy digital Sprinkler flowmeters.
The probe stems are made from 316 Stainless Steel and incorporate quality ball valves and fittings. The probes and digital gauges are used in conjunction with a set of Gould custom flow charts which correlates differential pressure versus flowrate.
Our pricing is much more reasonable than some current imported products.
(Inches of Mercury v Flowrate – Litres/minute)
Sizes available (Individually or as a set)
|Sensing Element Materials
|316 Stainless Steel
|Inches of Mercury (in/Hg)/Differential
|1/2 inch BSP Sliding Compression fitting – 316 Stainless Steel
ex Factory, Townsville
Annubar flowmeter stands tall as an indispensable innovation. At its core, the Annubar is a primary flow element that utilises pitot tube technology to measure flow rates. The beauty lies in its simplicity – by capitalising on the principle of differential pressure, it accurately gauges the flow of liquids, gases, and fluids within a wide flow range. This ingenious device holds paramount importance in various industrial applications because it provides precise flow measurements.
In a world where minimising permanent pressure loss is of paramount concern, Annubar flowmeters shine. These flow meters eliminate the need for additional pipe penetrations, as a single pipe penetration serves both as a primary flow element and a secondary device.
As water, gas, or other fluids flow through pipelines, Annubar flowmeters work their magic by accurately calculating flow rates, even in varying pipeline sizes. This not only aids in efficiently using resources but also prevents unnecessary pressure loss. Incorporating built-in flow calculations and custom flow charts enhances its utility, making it an indispensable tool for monitoring and optimising flow systems in plumbing.
In the fire industry, where safety and precision are paramount, Annubar flowmeters play a pivotal role. These flow meters are vital for accurately measuring the flow rates of firefighting liquids and gases. Ensuring the right volumetric flow is crucial for effective firefighting, and Annubar flowmeters provide reliable measurements even in harsh environments.
As the flow of fluids or gases passes through, the difference in pressure detected by the Annubar helps calculate the flow rate, enabling firefighters to make informed decisions swiftly. The ability to withstand high-impact pressures and their resilience to extreme conditions makes these flowmeters a steadfast companion in the firefighting domain.