Getting Started

Model GFC7000TA Carbon Dioxide Analyzer

3. Perform the Zero/Span Calibration Procedure

SAMPLE*

RANGE = 500.000 PPM

CO2 =XXX.X

< TST TST > CAL

SETUP

 

 

 

 

 

 

SAMPLE

STABIL=XXX.X PPM

CO2 =XXX.X

< TST TST > CAL

SETUP

 

 

 

Set the Display to show the

STABIL test function.

This function calculates the

stability of the COx

measurement

ACTION:

Allow zero gas to enter the sample port at the

rear of the instrument.

M-P CAL

STABIL=XXX.X PPM

CO2 =XXX.X

< TST TST > CAL

SETUP

 

 

 

 

 

 

M-P CAL

STABIL=XXX.X PPM

CO2 =XXX.X

< TST TST > ZERO CONC

EXIT

 

 

 

Wait until STABIL falls below 1.0 ppm.

This may take several

minutes.

M-P CAL

STABIL=XXX.X PPM

CO2 =XXX.X

Press ENTR to changes the

OFFSET & SLOPE values for the

 

 

 

< TST TST > ENTR CONC

EXIT

CO2 measurements.

Press EXIT to leave the calibration

 

 

 

unchanged and return to the

 

 

 

 

 

 

previous menu.

The SPAN button now

appears during the transition from zero to span..

If either the ZERO or SPAN buttons fail to appear see Section 11 for troubleshooting tips.

ACTION:

Allow span gas to enter the sample port at the

rear of the instrument.

M-P CAL

STABIL=XXX.X PPM

CO2 =XXX.X

< TST TST >

SPAN

CONC

EXIT

 

 

 

 

 

 

M-P CAL

= 500.000 PPM

CO2 =XXX.X

< TST TST > ENTR SPAN

CONC

EXIT

 

 

 

 

The value of

STABIL may jump

significantly.

Wait until it falls back

below 1.0 ppm

This may take several

minutes.

Press ENTR to change the

OFFSET & SLOPE values for the

CO2 measurements.

Press EXIT to leave the calibration

unchanged and return to the

previous menu.

M-P CAL

RANGE = 500.000 PPM

CO2 =XXX.X

 

 

 

 

EXIT returns to the main

< TST TST > ENTR CONC

EXIT

SAMPLE display

 

 

 

 

Teledyne Analytical Instruments

39

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Image 57
Teledyne gfc 7000ta operation manual Perform the Zero/Span Calibration Procedure, Stabil=Xxx.X Ppm

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.