What is the MOD-1022 Hydrocarbon Gas Analyzer?

The MOD-1022 Hydrocarbon Gas Analyzer is an advanced, real-time gas analyzer specifically designed for monitoring the component composition and heating value of hydrocarbon gases. Utilizing a sophisticated photonics platform, it is calibrated for gases containing C1–C6 alkane gases, making it ideal for applications in refineries and the LNG industry. Its technology allows for continuous, real-time measurements, enhancing process control and efficiency.

How does the MOD-1022 analyze hydrocarbon gases?

The MOD-1022 operates on a cutting-edge photonics platform that enables real-time, continuous monitoring of hydrocarbon gas compositions. This analyzer performs robust feedback control, eliminating the need for complex feed-forward modeling and providing full hydrocarbon speciation without the use of columns. Its flow-through sensor design is not affected by pressure and flow variations, ensuring accurate and reliable data.

What are the key features and benefits of the MOD-1022 Hydrocarbon Gas Analyzer?

Key features of the MOD-1022 include real-time analysis, no requirement for carrier or fuel gases, and a robust calibration with less than 0.2% zero-drift per month. Benefits include significantly lower operational costs, minimal infrastructure needs, and suitability for both large-scale and small-scale applications. Its compact, robust design with NEMA4X and IP66 ratings makes it suitable for harsh outdoor environments and transportable applications.

How does gas analysis work in the MOD-1022?

Gas analysis with the MOD-1022 involves direct, real-time measurement of hydrocarbon gases through its photonics-based technology. The analyzer's sophisticated calibration allows it to distinguish between different hydrocarbon components (C1-C6 alkanes) efficiently, offering immediate feedback and control options for process optimization. This method provides a dynamic tool for managing and improving production processes in the gas industry.

What makes the MOD-1022 suitable for process control applications?

The MOD-1022 is engineered for process control due to its capability for continuous and real-time monitoring. The robust feedback control system enhances operational reliability and process safety by providing instantaneous data, which is critical for maintaining optimal conditions in dynamic process environments. Its design minimizes potential sampling errors and phase change issues, further enhancing its suitability for process control.

Why does the MOD-1022 not require carrier or fuel gases?

The MOD-1022 does not require carrier or fuel gases, which significantly reduces its operational costs and infrastructure requirements. This feature makes the analyzer especially suitable for remote and unattended operations where maintaining a supply of carrier gases is logistically challenging or economically unfeasible. This also benefits smaller-scale plants looking to reduce overhead and complexity in their gas analysis operations.

Can the MOD-1022 be used in outdoor and harsh environments?

Yes, the MOD-1022 is specifically designed for outdoor use and can operate effectively in harsh environments. Its compact and robust construction is rated NEMA4X and IP66, protecting it against dust, water, and other environmental factors. Additionally, its ability to be engine or manifold-mounted allows for flexible deployment in various field conditions, including transportable spot-check applications.

MOD-1022 Hydrocarbon Gas Analyzer

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MOD-1022 Hydrocarbon Gas Analyzer

MOD-1022 Hydrocarbon Gas Analyzer is a real-time hydrocarbon gas analyzer based on an advanced photonics platform. Calibrated for Hydrocarbon Gas composition monitoring and heating value analysis, this package is optimized for gas-phase product analysis containing C1– C6 alkane gases as typically found in refineries and the LNG industry.

Features & Benefits Of The Mod-1022 Hydrocarbon Gas Analyzer

Analysis in seconds
— Real-time, continuous measurement
— Suitable for process control applications
— Robust feedback control, eliminates the need for complex feed-forward modeling
No carrier gas or fuel gas requirements
— Low operational costs for remote and unattended use
— Minimal infrastructure requirement, suitable for small-scale plants
Robust calibration
— Full hydrocarbon speciation without columns
— <0.2% zero-drift per month
Flow-through sensor design
— No sensitivity to pressure and flow variations
— Minimized potential sampling and phase change issues
Compact, outdoor rated, low power
— Well suited for transportable spot check applications
— NEMA4X, IP66, can be engine or manifold mounted

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Frequently Asked Questions

What is the primary function of the MOD-1022 Hydrocarbon Gas Analyzer?

The MOD-1022 is designed for real-time measurement and analysis of hydrocarbon gases (C1–C6 alkanes) using Tunable Filter Spectroscopy (TFS). It is used in refining, LNG, and natural gas industries

How does the MOD-1022 differ from traditional gas chromatographs (GCs)?

Unlike traditional GCs, the MOD-1022 provides continuous and fast-response analysis, requires no carrier or fuel gases, and has low maintenance requirements

What hydrocarbons can the MOD-1022 measure?

The analyzer measures: Methane (C1): 50–100% Ethane (C2): 0–25% Propane (C3): 0–20% iso-Butane (iC4): 0–10% n-Butane (nC4): 0–5% Pentanes (total C5): 0–2% n-Hexane (nC6): 0–5% Carbon Dioxide (CO2): 0–20%

What are the key advantages of using the MOD-1022?

Real-time monitoring with results in seconds. No need for carrier gases (reduces operational costs). Compact and durable design for outdoor/remote applications. Insensitive to pressure and flow variations. Faster pipeline product change detection (up to 60x faster than GCs).

How is the analyzer calibrated?

The MOD-1022 has robust calibration stability with zero-drift of less than 0.2% per month. Calibration is performed using standard gas mixtures and does not require frequent adjustments.

What industries can benefit from the MOD-1022?

It supports RS485 / RS232 / MODBUS RTU for seamless integration with control systems and SCADA networks.

What communication interfaces does the analyzer support?

It supports RS485 / RS232 / MODBUS RTU for seamless integration with control systems and SCADA networks.

What is the typical response time of the MOD-1022?

The analyzer provides real-time results, with an adjustable update rate from 1 to 120 seconds.

What are the power requirements?

It operates on 220V AC (110V optional), 25A, making it suitable for industrial environments.

Is the MOD-1022 certified for hazardous environments?

Yes, it is ATEX Zone 1 certified, meaning it is safe for use in hazardous gas environments.