Operating Instructions

Model GFC7000TA Carbon Dioxide Analyzer

6.13.SETUP MORE DIAG: Using the Diagnostics Functions

A series of diagnostic tools is grouped together under the SETUPMOREDIAG menu. As these parameters are dependent on firmware revision (see Menu Tree A-6 in Appendix A). The individual parameters, however, are explained in more detail in the indicated in 6-15. These tools can be used in a variety of troubleshooting and diagnostic procedures and are referred to in many places of the maintenance and trouble-shooting s.

Table 6-15: GFC 7000TA Diagnostic (DIAG) Functions

DIAGNOSTIC FUNCTION AND MEANING

Front Panel

 

Mode Indicator

 

 

 

SIGNAL I/O: Allows observation of all digital and analog signals in

 

 

the instrument. Allows certain digital signals such as valves and

DIAG I/O

6.13.2

heaters to be toggled ON and OFF.

 

 

 

 

 

ANALOG OUTPUT: When entered, the analyzer performs an analog

 

 

output step test. This can be used to calibrate a chart recorder or

DIAG AOUT

6.13.3

to test the analog output accuracy.

 

 

 

 

 

ANALOG I/O CONFIGURATION: the signal levels of the instruments

 

 

analog outputs may be calibrated (either individually or as a

DIAG AIO

6.13.4

group). Various electronic parameters such as signal span, and

 

 

offset are available for viewing and configuration.

 

 

 

 

 

ELECTRIC TEST: The analyzer is performing an electric test. This

DIAG OPTIC

6.13.5

test simulates IR detector signal in a known manner so that the

proper functioning of the sync/demod board can be verified.

 

 

 

 

 

DARK CALIBRATION: The analyzer is performing a dark

 

 

calibration procedure. This procedure measures and stores the

DIAG ELEC

6.13.6

inherent dc offset of the sync/demod board electronics.

 

 

 

 

 

PRESSURE CALIBRATION: The analyzer records the current

 

 

output of the sample gas pressure sensor. This value is used by

DIAG PCAL

6.13.7

the CPU to compensate the CO2 concentration.

 

 

FLOW CALIBRATION: This function is used to calibrate the gas flow

DIAG FCAL

6.13.8

output signal. This setting is retained when exiting DIAG.

 

 

TEST CHAN OUTPUT: Configures the A4 analog output channel.

DIAG TCHN

6.13.9

 

 

 

Teledyne Analytical Instruments

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Teledyne gfc 7000ta Setup  More  Diag Using the Diagnostics Functions, GFC 7000TA Diagnostic Diag Functions
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gfc 7000ta specifications

The Teledyne GFC 7000TA is a cutting-edge, high-performance gas flow calibrator designed for both laboratory and field applications. This instrument is renowned for its accuracy, versatility, and reliability, making it an ideal choice for various industries, including aerospace, environmental monitoring, and manufacturing.

One of the standout features of the GFC 7000TA is its advanced measurement technology. It utilizes state-of-the-art thermal mass flow meters, which allow for precise fluid measurement across a wide range of flow rates. This technology ensures highly accurate readings, which are essential for applications requiring stringent compliance with regulatory standards.

The GFC 7000TA is capable of accommodating various types of gases, making it particularly versatile. Users can calibrate flow for gases such as air, nitrogen, or carbon dioxide, providing flexibility in a multitude of applications. The device also supports dual-channel capabilities, allowing simultaneous measurement and calibration of two different gas types, enhancing productivity and efficiency in processes.

Another notable characteristic of the GFC 7000TA is its user-friendly interface. Equipped with a high-resolution touchscreen display, the device offers intuitive navigation and data visualization. Users can easily set parameters, view real-time measurements, and generate printed reports. This interface reduces the learning curve for new operators, allowing organizations to implement the GFC 7000TA with minimal training.

In addition to its advanced measuring capabilities, the GFC 7000TA features a robust design for durability in harsh environments. The instrument is compliant with various international standards, ensuring its reliability and performance in various conditions. Its portable form factor makes it convenient for fieldwork, while the rugged construction provides peace of mind for users working in demanding settings.

The GFC 7000TA also incorporates modern connectivity options. With built-in USB and Ethernet ports, users can easily integrate the device into their existing systems for data logging and remote monitoring. This connectivity feature enables real-time data access and enhances the potential for analysis and optimization of gas flow systems.

In summary, the Teledyne GFC 7000TA is a high-performance gas flow calibrator characterized by its advanced thermal mass flow measurement technology, versatility in accommodating various gases, user-friendly interface, and robust design. With its modern connectivity features, this instrument stands out as a vital tool for professionals seeking precision and reliability in gas flow applications.
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