Table of Contents

Model GFC7000TA Carbon Dioxide Analyzer

 

LIST OF FIGURES

 

 

Figure 3-1:

Front Panel Layout

11

Figure 3-2:

Display Screen and Touch Control

12

Figure 3-3:

Display/Touch Control Screen Mapped to Menu Charts

14

Figure 3-4:

Rear Panel Layout

15

Figure 3-5:

Internal Chassis Layout

17

Figure 3-6:

Optical Bench Layout

18

Figure 3-7:

GFC 7000TA Internal Gas Flow

19

Figure 3-8:

Analog In Connector

20

Figure 3-9:

Pneumatic Connections–Basic Configuration–Using Bottled Span Gas

27

Figure 3-10:

Pneumatic Connections–Basic Configuration–Using Gas Dilution Calibrator

27

Figure 3-11:

Pneumatic Connections with Ambient Zero/Ambient Span Valves (OPT 50A)

30

Figure 3-12:

Pneumatic Connections with Ambient Zero/Ambient Span Valves (Opt 50A) and

 

 

External Zero Air Scrubber

30

Figure 3-13:

Pneumatic Connections with Ambient Zero/Pressurized Span Valves (OPT 50B)

31

Figure 3-14:

Pneumatic Connections with Ambient Zero/Pressurized Span Valves (Opt 50B) and

 

 

External Zero Air Scrubber

31

Figure 3-15:

Example of Pneumatic Set up for Multipoint Calibration

32

Figure 3-16:

O2 Sensor Calibration Set Up

40

Figure 5-1:

Current Loop Option Installed on the Motherboard

52

Figure 5-2:

Internal Pneumatic Flow – Ambient Zero/Pressurized Span Valves

55

Figure 5-3:

Internal Pneumatic Flow – Ambient Zero/Ambient Span

56

Figure 5-4:

Multi-drop/LVDS PCA Seated on CPU

58

Figure 5-5:

Oxygen Sensor - Principle of Operation

59

Figure 5-6:

GFC 7000TA – Internal Pneumatics with O2 Sensor Option 65

60

Figure 6-1:

Front Panel Display

63

Figure 6-2:

Viewing TEST Functions

66

Figure 6-3:

Viewing and Clearing GFC 7000TA WARNING Messages

68

Figure 6-4:

Default DAS Channels Setup

75

Figure 6-5:

APICOM User Interface for DAS Configuration

88

Figure 6-6:

Analog Output Connector Pin Out

89

Figure 6-7:

Rear Panel Connector Pin-Outs for COM1 & COM2 in RS-232 Mode

103

Figure 6-8:

CPU Connector Pin-Outs for COM1 & COM2 in RS-232 Mode

104

Figure 6-9:

Multidrop/LVDS PCA Seated on CPU

114

Figure 6-10:

RS232-Multidrop PCA Host/Analyzer Interconnect Diagram

115

Figure 6-11:

Setup for Calibrating Analog Voltage Outputs

130

Figure 6-12:

Setup for Calibrating Current Outputs

132

Figure 6-13:

Status Output Connector

143

Figure 6-14:

Control Inputs

145

Figure 6-15:

APICOM Remote Control Program Interface

152

Figure 7-1:

Pneumatic Connections–Basic Configuration–Using Bottled Span Gas

162

Figure 7-2:

Pneumatic Connections–Basic Configuration–Using Gas Dilution Calibrator

163

Figure 7-3:

Pneumatic Connections – Ambient Zero/Pressurized Span Valves

166

Figure 7-4:

Pneumatic Connections – Ambient Zero/Pressurized Span Valves and External Zero Air

 

 

Scrubber

167

Figure 7-5:

Pneumatic Connections – Ambient Zero/Ambient Span Valves

167

Figure 7-6:

Pneumatic Connections – Ambient Zero/Ambient Span Valves with External Zero Air

 

 

Scrubber

168

Figure 8-1:

Sample Particulate Filter Assembly

184

Figure 9-1:

Measurement Fundamentals

188

Figure 9-2:

GFC Wheel

188

Figure 9-3:

Measurement Fundamentals with GFC Wheel

189

Figure 9-4:

Affect of CO2 in the Sample on CO2 MEAS & CO2 REF

190

Figure 9-5:

Effects of Interfering Gas on CO2 MEAS & CO2 REF

191

Teledyne Analytical Instruments

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Teledyne gfc 7000ta operation manual 103, 104, 114, 115, 130, 132, 143, 145, 152, 162, 167, 168, 184, 188, 189, 190, 191

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.