Table of Contents

Model GFC7001E Carbon Dioxide Analyzer

Figure 13-4:

Sync/Demod Board Status LED Locations

275

Figure 13-5:

Relay Board Status LEDs

276

Figure 13-6:

GFC 7001E/EM – Basic Internal Gas Flow

278

Figure 13-7:

Internal Pneumatic Flow OPT 50A – Zero/Span Valves (OPT 50A & 50B)

279

Figure 13-8:

Internal Pneumatic Flow OPT 50B – Zero/Span/Shutoff Valves

279

Figure 13-9:

Internal Pneumatic Flow OPT 51B – Zero/Span Valves with Internal Zero Air Scrubber

280

Figure 13-10:

Internal Pneumatic Flow OPT 51C – Zero/Span/Shutoff w/ Internal Zero Air Scrubber

280

Figure 13-11:

GFC 7001E/EM – Internal Pneumatics with O2 Sensor Option 65

281

Figure 13-12:

GFC 7001E/EM – Internal Pneumatics with CO2 Sensor Option 66

281

Figure 13-13:

Location of Diagnostic LED’s onCO2 Sensor PCA

298

Figure 13-14:

Critical Flow Restrictor Assembly Disassembly

299

Figure 13-15:

Opening the GFC Wheel Housing

300

Figure 13-16:

Removing the Opto-Pickup Assembly

301

Figure 13-17:

Removing the GFC Wheel Housing

301

Figure 13-18:

Removing the GFC Wheel

302

Figure 13-19:

Location of Sync/Demod Housing Mounting Screws

303

Figure 13-20:

Location of Sync/Demod Gain Potentiometer

303

Figure 14-1:

Triboelectric Charging

305

Figure 14-2:

Basic anti-ESD Workbench

307

LIST OF TABLES

 

Table 2-1:

M 300E/300EM Basic Unit Specifications

27

Table 3-1:

Front Panel Nomenclature

31

Table 3-2:

Inlet / Outlet Connector Nomenclature

32

Table 3-3:

Ventilation Clearance

37

Table 3-4:

Analog Output Pin-Outs

39

Table 3-5:

Status Output Signals

40

Table 3-6:

Control Input Signals

41

Table 3-7:

NIST-SRM's Available for Traceability of CO Calibration Gases

43

Table 3-8:

Front Panel Display during System Warm-Up

48

Table 3-9:

Possible Warning Messages at Start-Up

49

Table 5-1:

Zero/Span Valve Operating States for Option 52

65

Table 5-2:

Zero/Span Valve Operating States for Option 50B

67

Table 5-3:

Zero/Span Valve Operating States for Option 50H

69

Table 5-4:

Zero/Span Valve Operating States for Option 50E

71

Table 5-5:

GFC 7001E/EM Modem Cable Options

73

Table 5-6:

CO2

Sensor - Available Ranges

77

Table 5-7:

CO2

Sensor Specifications

77

Table 6-1:

Analyzer Operating Modes

85

Table 6-2:

Test Functions Defined

87

Table 6-3:

List of Warning Messages

88

Table 6-4:

Primary Setup Mode Features and Functions

90

Table 6-5:

Secondary Setup Mode Features and Functions

90

Table 6-6:

Password Levels

92

Table 6-7:

GFC 7001E Family Physical range by Model

97

Table 7-1:

Front Panel LED Status Indicators for iDAS

107

Table 7-2:

iDAS Data Channel Properties

108

Table 7-3:

iDAS Data Parameter Functions

115

 

 

Teledyne Analytical Instruments

18

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Teledyne GFC 7001EM operation manual List of Tables