Operating Instructions

Model GFC7000TA Carbon Dioxide Analyzer

To begin the Analog Output Step Test press:

SAMPLE

RANGE = 500.000 PPM

CO2 =X.XXX

< TST TST > CAL

SETUP

 

 

 

 

 

 

SETUP X.X

PRIMARY SETUP MENU

 

CFG DAS RNGE PASS CLK MORE

EXIT

 

 

 

 

SETUP X.X SECONDARY SETUP MENU

COMM VARS DIAG ALRM

EXIT

 

 

 

SETUP X.X

ENTER DIAG PASS: 818

8 1 8

ENTR EXIT

 

 

 

DIAG

SIGNAL I / O

 

 

NEXT

ENTR

EXIT

 

 

 

 

 

 

 

 

 

DIAG

ANALOG OUTPUT

 

 

PREV NEXT

ENTR

EXIT

 

 

 

 

 

 

 

 

 

DIAG AOUT

ANALOG OUTPUT

 

 

0%

 

EXIT

 

 

 

 

 

 

 

 

 

 

 

DIAG AOUT

ANALOG OUTPUT

 

 

[0%]

 

EXIT

 

 

 

 

 

 

 

 

Pressing the “0%” button while performing the test will pause the test at that level. Brackets will appear around the value: example: [20%] Pressing the same button again will resume the test.

Performs

analog output

step test.

0% - 100%

Exit-Exit

returns to the

DIAG menu

6.13.4. Analog I/O Configuration

The analog I/O functions that are available in the GFC 7000TA are:

 

Table 6-16: DIAG - Analog I/O Functions

 

 

Sub Menu

Function

 

 

AOUTS CALIBRATED:

Shows the status of the analog output calibration (YES/NO) and initiates a calibration of all

 

analog output channels.

CONC_OUT_1

Sets the basic electronic configuration of the A1 analog output (CO2). There are three options:

 

Range: Selects the signal type (voltage or current loop) and full scale level of the output.

 

REC_OFS: Allows setting a voltage offset (not available when RANGE is set to CURRent loop.

 

Auto_CAL: Performs the same calibration as AOUT CALIBRATED, but on this one channel only.

 

NOTE: Any change to RANGE or REC_OFS requires recalibration of this output.

 

 

CONC_OUT_2

Same as for CONC_OUT_1 but for analog channel 2 (CO2 )

TEST OUTPUT

Same as for CONC_OUT_1 but for analog channel 4 (TEST)

AIN CALIBRATED

Shows the calibration status (YES/NO) and initiates a calibration of the analog to digital

 

converter circuit on the motherboard.

XIN1

For each of 8 external analog input channels, shows the gain, offset, engineering units, and

.

whether the channel is to show up as a Test function.

 

.

 

.

 

XIN8

 

Teledyne Analytical Instruments

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Teledyne gfc 7000ta Analog I/O Configuration, To begin the Analog Output Step Test press, Diag Analog I/O Functions
Page 140 Page 142

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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