Operating Instructions

Model GFC7000TA Carbon Dioxide Analyzer

6.7.2.7. Number of Records

The number of data records in the GFC 7000TA is limited to about a cumulative one million data points in all channels (one megabyte of space on the disk-on-chip). However, the actual number of records is also limited by the total number of parameters and channels and other settings in the DAS configuration.

Every additional data channel, parameter, number of samples setting etc. and will reduce the maximum amount of data points somewhat. In general, however, the maximum data capacity is divided amongst all channels (max: 20) and parameters (max: 50 per channel).

The DAS will check the amount of available data space and prevent the user from specifying too many records at any given point. If, for example, the DAS memory space can accommodate 375 more data records, the ENTR key will disappear when trying to specify more than that number of records. This check for memory space may also make an upload of an DAS configuration with APICOM or a Terminal program fail, if the combined number of records would be exceeded. In this case, it is suggested to either try from the front panel what the maximum number of records can be or use trial-and-error in designing the DAS script or calculate the number of records using the DAS or APICOM manuals. To set the number of records for one channel from the front panel, press SETUP-DAS-EDIT-ENTR and the following touchscreen button sequence.

From the DATA ACQUISITION menu

(see Section 6.12.2.2)

Edit Data Channel Menu

SETUP X.X

0) CONC:

ATIMER,

1 2,

900

PREV NEXT

INS

DEL EDIT

PRNT

EXIT

 

 

 

 

 

 

 

 

SETUP X.X

NAME:CONC

 

 

<SET SET> EDIT PRINT

 

EXIT

 

 

 

 

 

Exits to the main Data Acquisition menu

 

 

 

Press SET> key until…

 

 

 

 

 

 

SETUP X.X

NUMBER OF RECORDS:000

 

 

<SET

SET> EDIT

PRINT

 

 

EXIT

 

 

 

 

 

 

 

SETUP X.X

EDIT RECOPRDS (DELET DATA)

YES will delete all data

YES

NO

 

 

 

 

 

in this channel.

 

 

 

 

 

 

 

 

 

 

 

 

Toggle buttons to set

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SETUP X.X

REPORT PERIODD:DAYS:0

 

number of records

 

(1-99999)

0

0

0

0

0

ENTR

EXIT

 

 

 

 

 

 

 

 

 

NO returns to the previous menu.

ENTR accepts the new setting and returns to the previous menu.

EXIT ignores the new setting and returns to the previous menu.

Teledyne Analytical Instruments

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Teledyne gfc 7000ta operation manual Press SET key until…
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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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