Delta NANOTRACE DF-745 Bedienerhandbuch

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NanoTrace
Moisture Analyzer
DF-745
EnterNextMenuESC
Instruction Manual
Firmware Version 3.1.5
DELTA F CORPORATION
4 Constitution Way, Woburn, MA 01801-1087
Telephone: (781) 935-4600 FAX: (781) 938-0531
P/N 99000041
082510
Seitenansicht 0
1 2 3 4 5 6 ... 97 98

Inhaltsverzeichnis

Seite 1 - Moisture Analyzer

NanoTrace Moisture AnalyzerDF-745EnterNextMenuESCInstruction ManualFirmware Version 3.1.5DELTA F CORPORATION4 Constitution Way, Woburn, MA 01801-1087

Seite 3 - Read Me First…

Cautions DF-745 72 CautionsThere are a number of warnings and cautions that must

Seite 4 - Thank You

8 DF-745 CautionsCAUTIONDo not setup or operate this analyzer without a comp

Seite 5 - 1 Table of Contents

Specifications DF-745 93 Specifications3.1 MoistureLowest Detection Level (LDL):

Seite 6

10 DF-745 SpecificationsAudible/Visual Alarm Status Indicators: Four Moistur

Seite 7 - 1.1 Table of Figures

Specifications DF-745 119.45 [239.90]EnterNextMenuESC55 RLY4-COMRLY2-COMRLY1-COM

Seite 9 - Table of Tables

Installation, Start Up and Shut Down DF-745 134 Installation, Start Up and Shut DownInstallation of the analyzer re

Seite 10

14 DF-745 Installation, Start Up and Shut Down4.1 Analyzer Installation 4.1.

Seite 11 - 2 Cautions

Installation, Start Up and Shut Down DF-745 15Be sure to use a backup wrench when making all connections to the asp

Seite 12

Copyright 2004 - 2010 by Delta F CorporationNo part of this publication may be reproduced, stored in a retrieval system or transmitted in any form, or

Seite 13 - 3 Specifications

16 DF-745 Installation, Start Up and Shut DownSee page 25 for information on

Seite 14

Installation, Start Up and Shut Down DF-745 174.1.4 Electrical ConnectionsOpen the door and locate the power switch

Seite 15 - Figure 1: Overall View

18 DF-745 Installation, Start Up and Shut DownRLY4-NCRLY4-NOGNDRLY3-NORLY3-C

Seite 16

Installation, Start Up and Shut Down DF-745 194.2 Analyzer Start UpIt is important to note that, if equipped with au

Seite 17 - USB PORT H O SENSOR

20 DF-745 Installation, Start Up and Shut DownThe moisture cell outlet will

Seite 18 - 4.1 Analyzer Installation

Installation, Start Up and Shut Down DF-745 21e. Use the regulator to adjust the flow through the cell to 1 slpm (2

Seite 19 - 4.1.3 Sample Gas Connections

22 DF-745 Installation, Start Up and Shut Downvalve closes as well. Througho

Seite 20 - PROCESS INLET

Installation, Start Up and Shut Down DF-745 23H O2REGULATORADJUSTMENTPROCESS INLETBYPASS OUTLETBYPASS FLOWMETERBYPAS

Seite 22 - NOT USED

Options DF-745 255 OptionsThe following options to the DF-745 are available at the time of order.5.1 Key LockAn opti

Seite 23 - 4.2 Analyzer Start Up

Read Me First…Unpacking Procedure Follow the procedure below to unpack your NanoTrace Moisture Analyzer1. Examine the condition of the packaging and i

Seite 24

26 DF-745 Optionsbreaker switch. The pump connection should be made directly

Seite 25 - 4.3 Analyzer Shut Down

Options DF-745 27Ø.28 [Ø7.14]4 PLMOUNTING FORBOTTOM OF BRACKET5.17 [131.32]4.92 [124.97]Ø.28[Ø7.14]4 PLMOUNTING FORR

Seite 26

28 DF-745 Options5.6.2 Moisture Sample Gas Outlet Connection to Vacuum PumpT

Seite 27

Options DF-745 29VACUUM CONTROLNEEDLE VALVE (SUPPLIED LOOSE)PI.010 ORIFICEH O2MOISTURE SENSOR OUTLETPROCESS INLETREA

Seite 29 - 5 Options

Connecting to External Devices DF-745 316 Connecting to External DevicesThe analyzer can be interfaced to a var

Seite 30

32 DF-745 Connecting to External DevicesA program to facilitate serial commu

Seite 31

Connecting to External Devices DF-745 33The 4-20 mA analog output correlating to the front panel display readin

Seite 33

User Interface DF-745 357 User Interface7.1 Data Display ScreenThe front panel dis

Seite 34

Unlike much UHP analytical equipment, NanoTrace Moisture Analyzer does not require constant maintenance. However the maintenance intervals for zero an

Seite 35

36 DF-745 User InterfaceEnterNextMenuESCFigure 19: KeypadThe ‘Menu’ key acti

Seite 36 - 6.3 4-20 mA Outputs – J4

User Interface DF-745 37The Main Menu is accessed by pressing the Menu key on the

Seite 37 - 6.4 Relay Ports – J8, J9

38 DF-745 User InterfaceFigure 23: Isolate WarningWhile the moisture cell is

Seite 38

User Interface DF-745 39Figure 25: Calibrate Menu7.4.3.1 Check/Adjust ZeroFigure 2

Seite 39 - 7 User Interface

40 DF-745 User InterfaceA relay is available on the Analog Output Setup Scre

Seite 40 - 7.4 Main Menu

User Interface DF-745 41back and change the value or move to the Done button, foll

Seite 41

42 DF-745 User Interface7.4.4 Data History RoutineFigure 30: Data History Me

Seite 42 - 7.4.3 Calibrate Menu

User Interface DF-745 43Figure 31: Data History Screen Figure 32: Install MediaFi

Seite 43 - 57 for additional

44 DF-745 User Interface7.4.5 Data Downloader RoutineFigure 34: Data Downloa

Seite 44 - Figure 28: User Zero Offset

User Interface DF-745 457.4.5.2 View LocationFigure 36: View Location ScreenThe vi

Seite 45

Table of Contents DF-745 11 Table of Contents1 Table of Contents ...

Seite 46 - 7.4.4 Data History Routine

46 DF-745 User InterfaceUse the arrow keys ( and  to navigate the keyboard

Seite 47 - Figure 32: Install Media

User Interface DF-745 47the event of an Automatic Zero, if it were scheduled. The

Seite 48 - 7.4.5 Data Downloader Routine

48 DF-745 User InterfaceContact Delta F for assistance in interpreting the v

Seite 49

User Interface DF-745 49Figure 44: Pump Capacity Test Log7.4.7 Analyzer SetupThe a

Seite 50 - 7.4.6 View Logs Menu

50 DF-745 User InterfaceUse the Next key to move from between fields and use

Seite 51

User Interface DF-745 51In addition, if hydrogen is entered as a gas in the GSF Se

Seite 52

52 DF-745 User InterfaceAn alarm warning will overwrite the moisture level r

Seite 53 - 7.4.7 Analyzer Setup

User Interface DF-745 537.4.7.5 Temperature Range Alarm SetupFigure 51: Temperatur

Seite 54

54 DF-745 User Interfaceto trip if the pressure exceeds preset limits. The u

Seite 55

User Interface DF-745 557.4.8 Analog Output SetupFigure 54: Analog Output Setup Me

Seite 56

2 DF-745 Table of Contents7.4.3 Calibrate Menu...

Seite 57

56 DF-745 User InterfaceThe In Calibration Relay can be enabled to signal th

Seite 58

User Interface DF-745 577.4.10.1 Active Zero On/OffFigure 58: Active Zero On/Off M

Seite 59 - 7.4.8 Analog Output Setup

58 DF-745 User InterfaceIf the Active Zero Offset feature is turned off, the

Seite 60 - 7.4.10 Diagnostics Menu

User Interface DF-745 597.4.10.3 Test Analog Voltage OutputFigure 61: Test Analog

Seite 61

60 DF-745 User Interface7.4.10.4 Signal MonitorFigure 63: Signal Monitor Men

Seite 62

User Interface DF-745 61Figure 65: Pump Capacity Test MenuAfter the pump test is c

Seite 63

62 DF-745 User InterfaceFigure 68: Pump Capacity Test Log7.4.11 Adjust Contr

Seite 64

User Interface DF-745 637.4.12 Power Up Default – OptionalFigure 71: Power Up Defa

Seite 65

64 DF-745 User Interface7.4.13 Date/TimeFigure 73: Date/Time Menu The Date/T

Seite 66 - 7.4.11 Adjust Contrast

User Interface DF-745 657.4.14 CommunicationsThe Communications screen is used to

Seite 67

Table of Contents DF-745 31.1 Table of FiguresFigure 1: Overall View...

Seite 68 - 7.4.13 Date/Time

66 DF-745 User InterfaceHit Enter and the download process will begin and a

Seite 69 - 7.4.15 Download System Data

User Interface DF-745 67Figure 80: Download Time LineThe file name is automaticall

Seite 70

68 DF-745 User InterfaceFigure 82: System Info Screen7.4.16.1 Firmware Upgra

Seite 71 - 7.4.16 System Info

Sample Gas Preparation and Delivery DF-745 698 Sample Gas Preparation and Delivery8.1 IntroductionIt is important to n

Seite 72

70 DF-745 Sample Gas Preparation and Deliverysuch as Helium and Hydrogen who

Seite 73 - Delivery

Service DF-745 719 Service9.1 Return Material Authorization numberIf an

Seite 74 - 8.5 Flammable Sample Gas

72 Service6. Install valve plate, head gasket and head7. Install head bolts and torque to 80 in-lbs.

Seite 75 - 9 Service

Service DF-745 739.3 Replaceable Parts ListWhen ordering parts, please be cer

Seite 77 - 9.3 Replaceable Parts List

Service DF-745 759.4 Troubleshooting the DF–745 NanoTrace AnalyzerThe DF-700

Seite 78

4 DF-745 Table of ContentsFigure 49: Alarm Setup Menu...

Seite 80

Theory of Operation DF-745 7710 Theory of Operation10.1The Moisture Measurement10.1.1 Moisture a

Seite 82 - Operation

Safety DF-745 7911 Safety11.1General WarningsDANGERPotentially hazard

Seite 84

Warranty DF-745 8112 WarrantyDelta F Corporation warrants each instrume

Seite 86

Index DF-745 8313 Index44-20mA Outputs, 32AActive Zero On/Off, 57Add Lo

Seite 87 - 13 Index

84 IndexOOperating Voltage, 25Options, 25PPower Up Default, 63, 64Pressure Alarm Setup, 53Pump Capacity Test, 60Pump Capacity Test Log, 48Pump case pu

Seite 88

Appendix A – User Menu Screens DF-745 8514 Appendix A – User Menu Screens Page 37

Seite 89

Table of Contents DF-745 5Table of TablesTable 1: Recommended Sample Outlet Vacuum Pressure

Seite 90

86 Appendix A – User Menu Screens Page 49 Page 51 Page 55 Page 56 Page 57 Page 58Page 59 Page 60

Seite 91

Appendix A – User Menu Screens DF-745 87 Page 60 Page 62

Seite 92

88 Appendix A – User Menu Screens

Seite 93 - Safety System

Appendix B – Hydrogen Service Safety System DF-745 8915 Appendix B – Hydrogen Service Safety SystemThe Hydrogen Service Safety System

Seite 94 - 15.4 Operation

90 Appendix B – Hydrogen Service Safety System The pump enclosure must be mounted to a nearby wall or inside the rack shared by the analyzer. See Fig

Seite 95

Appendix B – Hydrogen Service Safety System DF-745 91adequate pump cooling. The purge flow rate is set to 30 scfh as indicated on a ro

Seite 96

92 Appendix B – Hydrogen Service Safety SystemCAUTIONThe operator is obligated to assure proper operation of the analyzer air flow system as designed.

Seite 97

Appendix B – Hydrogen Service Safety System DF-745 93~~~~~~CASE PURGE VALVE WITH1/4" COMPRESSION FITTINGSAMPLE DELIVERY INTERLOCK

Seite 98 - Figure 86: Pump Purge Option

94 Appendix B – Hydrogen Service Safety SystemTHIS ENCLOSURE IS PROTECTED BY PURGINGBE NON-HAZARDOUS OR UNLESS ALL DEVICES WITHIN HAVE BEENDEENERGIZED

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