The most widely used precision instrument equipment

Instrumentation equipment used in refineries and petrochemicals are very diverse and are used to control and measure various parameters; Some of them have been widely used in many refinery and petrochemical facilities in the country due to their very high monitoring quality, hassle-free installation and commissioning, reasonable price and very long life.

In this article, in addition to referring to these famous and popular models of precision instruments, we will also teach the easy and guaranteed way to buy these equipments at the lowest price. Also, we will point out the things that you should pay attention to when buying these tools. Follow us in the next article!

Why is monitoring quality the most important criterion in the field of precision instruments used in the oil and gas industry?

First of all, we felt it necessary to mention the reasons that make the selection of equipment for these industries a very sensitive matter. Safety is the first issue in any refinery; Because the nature of most toxic substances are inflammable and explosive, which causes the risk of an accident to increase drastically with the slightest carelessness. Some of these risks are due to the presence of the following substances:

The presence of flammable and explosive materials, such as the nature of hydrocarbons
Risk of heating materials, such as: converting oil into higher value products requires heat
Dangers of corrosive substances, such as: high total acid number (TAN), petroleum hydrogen sulfide (H2S) and other acids.
Viscous materials, such as crude oil, can contain residual content with very high boiling points.

According to the mentioned things, now you also know why you should not look carelessly at the quality standard in this industry. All the equipments that are introduced in the following are globally recognized and have the highest standards and approvals in their field.

Industrial precision instruments are used to control and monitor conditions including temperature, pressure, and fluid levels in processing facilities, oil refineries, petrochemical plants, oil and gas pipelines, and distribution operations.

Common applications of oil and gas instrumentation include monitoring the presence of flammable and combustible gases in production and storage areas and monitoring greenhouse gas emissions for pollution control. Instrumentation equipment is also used to monitor and control flow in delivery systems.

There are two types of instrumentation for monitoring equipment: input and output.

Inlet instruments are used to monitor or measure temperature, flow, pressure and levels in equipment including transport pipes and tanks. Output devices, on the other hand, include controls and alarms that display readings or provide annunciators to warn of potentially dangerous situations.

The three main components of industrial instrumentation are sensors, transducers, and transmitters.

Sensors: They measure the physical properties of solids, liquids, or gases. In the oil and gas industry, sensors provide continuous measurement to detect and monitor gas and gas releases.
Transducers: Convert changes in temperature, pressure, current, or level into an electrical signal that is then received by a transmitter.
Transmitters: act as an interface between sensors and measuring instruments such as level sensors, flow meters and pressure sensors. This equipment is responsible for sending the digital signal to the main control system.
Application of level gauge in oil, gas and petrochemical industries

Vega Company is a genuine German brand that has more than 50 years of history of producing the highest quality level gauges around the world. Unlike many other brands, this company produces all the equipment parts in the mother factory located in Germany, which has made the products of this company to have exemplary quality and longevity.

Unlike many other brands, Vega focuses on the production of only two types of equipment: level gauges and pressure gauges. Among these two devices, the company’s strategy has been to focus as much as possible on the level of radar transmitters. This is the reason why the level of Vega radar transmitters is completely unrivaled in the world. In the following, we will discuss the most important and most used equipment of this brand, which are used in oil and gas industries and refineries.

Lol Vega radar transmitters

As it was said before, the Vega company has focused more on the production of radar level gauges; Therefore, it is not at all surprising that the most used equipment from this famous and reliable company is also of this category. As you know, the level of radar transmitters are divided into two types of free wave propagation or conventional and guided wave radar sensors.

Vega 60 series radar sensors, which are known as pulse extensions, are of the free wave expansion type and are widely used in the oil, gas and refinery industry. Wherever there is a need for very accurate and continuous level measurement, these equipments are preferred. Environmental conditions have the least effect on the performance of these equipments and because there are no moving and mechanical parts in these tools, they usually have a lifespan of more than a decade.

Vegapulse 64, 66, 67, 69 can be mentioned among the most used models of the 60 series. Vegapulse 64 and 66 are used for liquids, while Vegapulse 67 and 68 are used for solids. But this is not the whole story!

In early 2022, VEGA company created a revolution in the world of this equipment by introducing VegaPulse 6X radar level transmitter. This universal equipment is a collection of all 60 series equipment, which is made exactly according to the order and specific to the tank. All types of antennas, types of signal frequencies, types of heads and probes, etc., can be ordered in this equipment.