Pressure calibration is the comparison of the output of a device used to measure pressure with that of another pressure measurement device, or pressure measurement standard. This usually involves plumbing the device under test (DUT) to the standard device and generating a common pressure in the measurement circuit.

Pressure Guages, Transducers and Recorders

Pressure Guages are instruments for measuring the condition of a fluid (liquid or gas) that is specified by the force that the fluid would exert, when at rest, on a unit area, such as pounds per square inch or newtons per square centimetre. The reading on a gauge, which is the difference between two pressures, is known as the gauge pressure


A barometer is a scientific instrument used in meteorology to measure atmospheric pressure. Pressure tendency can forecast short term changes in the weather. Numerous measurements of air pressure are used within surface weather analysis to help find surface troughs, high pressure systems and frontal boundaries.


Manometer is an instrument for measuring the pressure of a fluid, consisting of a tube filled with a liquid, the level of the liquid being determined by the fluid pressure and the height of the liquid being indicated on a scale.

Vaccum Guages and Transducers

pressure transducers accurately and rapidly measure the absolute, gauge or differential pressure of process gases and liquids. Differential pressure gauges measure the pressure differential between two points in a process using separate dead-ended pressure sense ports.

Differential Pressure Meters

Differential pressure meters use Bernoulli's equation to measure the flow of fluid in a pipe. When the flow increases, more pressure drop is created. Impulse piping routes the upstream and downstream pressures of the flowmeter to the transmitter that measures the differential pressure to determine the fluid flow.

Bubler Level Gauges

A bubbler system in an inexpensive yet accurate way to measure the fluid level in open or vented containers. A complete bubbler level measurement system consists of a source of compressed air, an air flow restrictor, sensing tube, and pressure transmitter.

Areas of Operation

Founded at Dubai in April 2006, the firm quickly expanded to become one of the leading Food Safety Training and HACCP / ISO Management Consulting firm in the region. Soon after by the year 2007 it has developed its field of expertise in EHS sector and offering its Food Safety & EHS services in the Middle East, other Gulf region, North Africa, and South Asia.

Strategic Principles

GHP is driven by 3 main principles. Innovate, Value Added Services & Value Added Customers


GHP QUALITY CONSULTANTS is an approved and registered Quality Consultancy Company by Abu Dhabi, Dubai, Sharjah, Ajman & JAFZA Government. GHP provides training programs and issues certificates with the endorsement of all Municipalities.


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