Teledyne 7600 operating instructions Purging the Analyzer, Sample Gas Pressure

Models: 7600

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Installation

Model 7600

 

 

 

2.5.6 Purging the Analyzer

In general, purging the analyzer is not required unless one of the following cases apply:

A combustible gas component is contained in sample gas.

Corrosive gas is contained in the atmospheric air at the installation site.

The same gas as the sample gas component is contained in the atmospheric air at the installation site.

In the above situations, the inside of analyzer should be purged with instrument air or N2. Use a purge flow rate of about 1 L/min.

Use a filter to remove dust or mist from the purge gas.

2.5.7 Sample Gas Pressure

The sample gas pressure at the outlet should be atmospheric pressure.

2.5.8 Example configuration of gas sampling system

A typical system configuration with five component gas analysis for monitoring combustion exhaust gas from boiler, refuse incinerator, etc. is shown in Figure 2-8. Contact Teledyne for specific application system configuration or further information.

The system shown is comprised of:

Model 7600—with dual measuring unit option and external zirconia oxygen sensor.

Gas Extractor—with stainless steel filter of standard mesh 40 μm equipped with integral heater.

Mist Filter—to remove condensate, mist and dust from the sample before it enters the analyzer.

Safety Drain Trap—with two compartments for positive and negative pressure. It monitors and adjusts the sample gas pressure.

Gas Aspirator—to aspirate the sample gas.

Electronic Gas Cooler—used to dry the sample gas to a dew point of approximately 2°C (35.6°F).

Teledyne Analytical Instruments

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Teledyne 7600 Purging the Analyzer, Sample Gas Pressure, Example configuration of gas sampling system

7600 specifications

The Teledyne 7600 is a state-of-the-art multi-gas analyzer designed for various industrial applications, primarily focusing on emissions monitoring, process control, and environmental analysis. This analyzer is a part of Teledyne's extensive portfolio of advanced instrumentation solutions, which emphasizes precision, reliability, and user-friendly operation.

One of the standout features of the Teledyne 7600 is its advanced optical measurement technology. Utilizing non-dispersive infrared (NDIR) sensing, the analyzer can accurately detect and measure concentrations of various gases, including carbon dioxide, carbon monoxide, methane, and other hydrocarbons. This technology provides high sensitivity and selectivity, ensuring reliable data collection even in complex matrix environments.

The Teledyne 7600 is equipped with a robust sampling system that accommodates various sample types and conditions. Its design allows for automated calibration routines, ensuring consistent and accurate performance over extended periods. Additionally, the user interface is designed for ease of use, featuring a clear display and intuitive controls, which facilitate quick navigation and access to important data.

In terms of communication capabilities, the Teledyne 7600 offers multiple connectivity options, including analog outputs, serial communication (RS-232/RS-485), and Ethernet. This flexibility allows for seamless integration with existing process control systems and data acquisition platforms. The analyzer's ability to transmit real-time data supports efficient monitoring and decision-making processes in industrial operations.

Another significant characteristic of the Teledyne 7600 is its durable construction, built to withstand challenging industrial environments. The analyzer is designed with protection against dust and moisture intrusion, enhancing its longevity and reliability. Furthermore, its robust calibration and maintenance schedules help ensure that the instrument maintains its accuracy and effectiveness over time.

In conclusion, the Teledyne 7600 multi-gas analyzer stands out in its class due to its exceptional measurement capabilities, user-friendly features, and robust design. Its application versatility makes it an invaluable tool for industries aiming to enhance their environmental compliance, process optimization, and safety protocols. As manufacturers and regulatory bodies continue to prioritize emissions monitoring and air quality management, solutions like the Teledyne 7600 play a crucial role in achieving these objectives.