Yokogawa
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Yokogawa
Nexen OilGas Engineering LLP is the exclusive distributor of Yokogawa Electric Corporation products in the Republic of Kazakhstan.

We are interested in long-term cooperation, while guaranteeing high quality of services and timely deliveries.

Upper level

Distribution control system CENTUM VP R6
The distributed control system CENTUM VP R6 opens a new era in the class of distributed control systems for large-scale production. CENTUM VP R6 continues the line of distributed control systems CENTUM by Yokogawa. Control systems of the CENTUM family have proven themselves as reliable, fault-tolerant and easy to operate and maintain systems.
Network Based Management System STARDOM
This is the first system positioned as a NCS - Network Control System (NCS) manufactured by Yokogawa. The NCS architecture is designed for the areas of "electronic" business, providing for rapid response to changes in market demand in many branches of the processing industry. STARDOM NCS meets these latest requirements and provides high flexibility in building a control system that best suits any user's goals.
ProSafe-RS Automatic Emergency Protection System
Yokogawa has developed a family of ProSafe systems that meet all the requirements for functionality and reliability of modern industrial safety systems, and offers this platform for creating industrial emergency protection systems (EPS). The flagship ProSafe-RS system complies with international standards IEC 61508 and IEC 61511 and is approved for use as a control system and EPS at chemical, petrochemical, oil and gas industries and other explosion and fire hazardous production facilities and sites.

Flow measurement

Mass flow meters ROTAMASS
The main purpose of the ROTAMASS series flow meters is to measure the mass flow of gas or liquid, thanks to the measuring principle, they also allow you to measure the density and temperature of the medium passing through them. A distinctive feature of the ROTAMASS Coriolis flow meters is high measurement accuracy along with resistance to external environmental factors, vibration, mechanical stress in the pipeline. ROTAMASS mass flow meters are represented by a line of devices in integral and remote design.
Metal rotameters RAKD/RAMC
The RAKD and RAMC model rotameters are flow meters designed for operation in turbulent, impermeable or aggressive environments. All wetted parts are made of stainless steel, and various linings are provided for aggressive liquids. Available with a microprocessor converter with a power supply of 24 V, 115 V or 230 V.
YeWFLO Vortex Flowmeters
YeWFLO series vortex flow meters are intelligent flow sensors and are designed to measure the volume flow rate of liquid, steam or gas. These devices measure the frequency of vortices using a vortex generator, inside which there are piezoelectric sensors that convert the vibration of the vortex generator into an electrical frequency signal. With the help of an additional function (built-in resistance thermometer), the flow meter can now independently calculate and output the mass flow rate when measuring the flow rate of liquid and saturated steam.
ADMAG AXF flow meters
They are designed to measure the volume and flow rate of conductive liquids and can be used in various industries. In addition, the high accuracy of the ADMAG AXF allows them to be used in accounting and settlement operations as working standards in pouring installations. This is a perfect tool for measuring flow rates in the most complex "noisy" (with a very high percentage of mechanical inclusions) environments or in liquids with very low conductivity (from 1 μS/cm).
Capacitive electromagnetic flowmeters ADMAG CA
They are designed to measure the flow rate of liquids with low conductivity, as well as environments with a high concentration of inclusions or prone to sticking. The design feature of the ADMAG CA flow meter is the absence of contact between the electrodes and the medium. Due to the significantly higher frequency of the electromagnetic field, ADMAG CA flow meters can measure the flow rate of liquids with very low conductivity - up to 0.1 μS/cm.

Pressure measurements

Normalizing converter YTA
The universal programmable normalizing converter of the YTA series is designed to convert low-level signals into a unified output signal (4...20MA+HART). The converter has galvanic isolation of input/output circuits.
Thermocouples and resistance thermometers
The RM and RH models of resistance thermometers are made up of Pt100 and Pt50 thermoelements of classes "A" and "B". Thermocouples of models CM and CH are supplied with thermoelements of types K, E, J or T.
Pressure sensors EJA, EJX
EJX - the latest generation of pressure transmitters from Yokogawa have proven themselves as exceptional devices that guarantee long-term stability in field conditions, resistance to overloads. Covering almost the entire line of measuring devices for industrial automation, where pressure or differential measurement is required. These devices are based on the advanced "frequency resonance" principle of converting pressure into a frequency signal based on a silicon crystal (DPHarp technology), which has already successfully demonstrated its significant advantages over other measuring principles. At the same time, in the EJX series, the capsule design allows for a significant reduction in response time (now it is 90 ms - EJX is the fastest intelligent sensor). The devices of this series are compatible with the HART FOUNDATION fieldbus and PROFIBUS PA communication protocols.

Gas analysis

Gas Chromatograph GC8000
The GC8000 Gas Chromatograph is based on a modular concept, whereby all parameters and functions of a specific Gas Chromatograph module are collected in a single section. For analyzers performing more than one task simultaneously, this design allows the individual virtual Gas Chromatographs to be separated, greatly simplifying monitoring and maintenance.
Integrated Flue Gas Analyzer IR100
IR100 is an intelligent infrared gas analyzer for measuring CO2, CO and CH4. The analyzer is easy to maintain and works stably for a long period. The ideal application for this analyzer is continuous measurement for controlling and monitoring combustion processes in various industrial furnaces.
Sg750 Integrated Flue Gas Analyzer
Sg750 is a series of analyzer systems designed for complex flue gas analysis. The main area of ​​application of such systems is continuous monitoring of atmospheric emissions. are made in the form of a separate cabinet or rack, equipped with an infrared gas analyzer, a zirconium oxygen analyzer and a sample preparation system and can simultaneously measure the concentration of up to 5 components, such as sulfur dioxide (SO2), nitrogen oxides (NOx), carbon monoxide (CO), carbon dioxide (CO2) and oxygen (O2).
Paramagnetic Oxygen Gas Analyzer MG8E
The need to release such a device arose due to the fact that zirconium analyzers are not capable of measuring oxygen concentration in flammable mixtures. MG8E, which is also certified for use in explosive zones Ex dII BT4, can carry out such measurements and, thanks to the built-in microprocessor, performs them with high accuracy. Using MG8E together with a sample preparation system, oxygen concentration can be measured in gases with a large amount of dust, steam, at high temperatures and pressures.
Oxygen analyzer in gases ZR
ZR analyzers are used to optimize combustion processes in large and small boiler houses, various industrial furnaces and to control low-oxygen combustion.
Compact oxygen analyzers OX100 and OX102
Compact oxygen analyzers OX. These devices use a zirconium sensing element to measure the oxygen concentration in the gas. The measurement method is current limitation.
TDSL200(TDL) Tunable Diode Analyzer
The TDSL200(TDL) diode laser analyzer is designed for fast and accurate measurements of gases capable of absorption in the near IR region. The analyzer is specially designed for in-situ analysis (directly in the pipe) in complex process conditions with variable temperature and pressure, in the presence of corrosive and aggressive components.
Dust Sensor DT450G
The DT450G sensor operates on the electrostatic principle. This method ensures minimal output fluctuations, reliability and durability, excellent reproducibility of results and ease of maintenance. In addition, the sensor and converter are integral, which simplifies installation of the device.
Gas calorimeter CM6G
The CM6G gas calorimeter is used to measure and control the calorific value of gas or its Wobbe Index. The main application area of ​​the CM6G gas calorimeter is the systems for regulating and controlling the parameters of fuel gas in various furnaces in steel and petrochemical industries, as well as the control of the calorific value of natural gas in metering systems at various gas distribution stations.
pH450G Analyzer
The pH450G multiparameter transmitter allows you to measure pH, temperature and ORP and use all the results obtained thanks to two 4-20 mA current outputs, four independent SPDT contact outputs and two-way digital communication via the HART protocol. PID control is possible.
Modular Liquid Analyzer FLXA 21
The FLXA 21 Series is a new generation of two-wire modular liquid analyzers that can be configured to measure pH/ORP, contacting (SC) and non-contacting (ISC) conductivity, and dissolved oxygen (DO). These transmitters allow up to two sensors of the same type to be connected simultaneously, reducing installation costs and providing reliable redundancy and continuous measurement even during analyzer maintenance and sensor replacement.
Dissolved Oxygen Analyzer EXA DO
The EXA DO dissolved oxygen analyzer is designed for continuous measurement of dissolved oxygen for a variety of applications in modern industry, particularly in wastewater treatment. Built-in compensation for temperature, barometric pressure and solution salinity ensures high measurement accuracy.