Table of Contents

Model GFC7000TA Carbon Dioxide Analyzer

TABLE OF CONTENTS

 

SAFETY MESSAGES

v

CONSIGNES DE SÉCURITÉ

vi

ABOUT this MANUAL

ix

TABLE OF CONTENTS

xi

1. INTRODUCTION

1

1.1. Features

1

1.2. Using This Manual

1

2. SPECIFICATIONS AND APPROVALS

5

2.1. Specifications

5

2.2. CE Mark Compliance

7

3. GETTING STARTED

9

3.1. Unpacking and Initial Set Up

9

3.2. Front Panel

11

3.3. Rear Panel

15

3.4. Internal Layout

17

3.5. Electrical Connections

19

3.5.1. Power Connection

20

3.5.2. Connecting Analog Inputs (Option 64)

20

3.5.3. Connecting Analog Outputs

21

3.5.4. Connecting the Status Outputs

23

3.5.5. Connecting the Control Inputs

24

3.5.6. Connecting the Communications Interfaces

25

3.6. Pneumatic Connections

25

3.6.1. Basic Pneumatic Connections

26

3.6.2. Connections with Internal Valve Options Installed

30

3.6.3. Pneumatic Connections in Multipoint Calibration Applications

32

3.6.4. Setting the Internal Purge Air Pressure

32

3.7. Initial Operation

33

3.7.1. Startup

33

3.7.2. Warm Up

34

3.7.3. Warning Messages

34

3.7.4. Functional Check

36

3.8. Initial Calibration Procedure

37

3.8.1. Initial O2 Sensor Calibration Procedure

40

4. FREQUENTLY ASKED QUESTIONS

45

4.1. FAQ’s

45

4.2. Glossary

46

5. OPTIONAL HARDWARE AND SOFTWARE

51

5.1. Rack Mount Kits (Options 20A, 20B, 21 and 23)

51

5.2. Current Loop Analog Outputs (Option 41)

51

5.2.1. Converting Current Loop Analog Outputs to Standard Voltage Outputs

52

5.3. Expendable Kits (Options 42C, 42D and 43)

53

5.4. Calibration Valves Options

54

5.4.1. Ambient Zero/Pressurized Span Valve

54

5.4.2. Ambient Zero/Ambient Span Valve

55

5.5. Communication Options

57

5.5.1. Communications Cables

57

5.5.2. RS-232 Multidrop (Option 62)

57

5.6. Oxygen Sensor (OPT 65)

58

5.6.1. Theory of Operation

58

5.7. Special Features

61

5.7.1. Dilution Ratio Option

61

5.7.2. Maintenance Mode Switch

61

5.7.3. Second Language Switch

61

6. OPERATING INSTRUCTIONS

63

6.1. Overview of Operating modes

63

6.2. Sample Mode

64

Teledyne Analytical Instruments

xi

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Teledyne gfc 7000ta operation manual Table of Contents

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.