Teledyne 7600 operating instructions Analyzer Maintenance, Sample Cell Cleaning

Models: 7600

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Maintenance

Model 7600

 

 

 

Item to be

Phenomena

Cause

Remedy

checked

 

 

 

 

 

(2) Air is

(2) Find cause

 

 

absorbed

of leak and

 

 

midway in the

repair.

 

 

sampling pipe.

 

Purge gas flow is

Standard flow is

 

Adjust using

included when

beyond the specified

 

needle valve

purge gas in

flow rate of 0.5 L/min,

 

on flowmeter.

sampling gas

0.3 to 0.7 L/min.

 

 

flow rate.

 

 

 

Zero point of gas

It is deflected.

 

Adjust.

analyzer

 

 

 

Span point of

It is deflected.

 

Adjust.

gas analyzer

 

 

 

 

 

 

 

4.3 Analyzer Maintenance

4.3.1 Sample Cell Cleaning

In rare circumstances will the sample cell require cleaning. The procedure for dismantling and cleaning the sample cell should be handled by qualified personnel only. In general, if it is absolutely required, contact the factory.

The recommended procedure for cleaning the sample cell is as follows:

1.Turn off the power switch, stop the sample gas, and allow the zero gas to flow for several minutes to purge the cell interior.

2.Loosen the setscrew (2 pieces) from the top cover and remove it as shown in Figure 4-1.

3.Remove the internal gas inlet tube.

4.Loosen both right and left screws for cell holding plate and remove only the sample cell. See Figure 4-2.

5.Turn the sample cell window to the left and remove it from the sample cell. See Figures 4-3 and 4-4.

Teledyne Analytical Instruments

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Teledyne 7600 operating instructions Analyzer Maintenance, Sample Cell Cleaning

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.