Hart Scientific 9107 Manuals

Manuals and User Guides for Hart Scientific 9107. We have 1 Hart Scientific 9107 manual available for free PDF download: User Manual

Hart Scientific 9107 User Manual

Hart Scientific 9107 User Manual (65 pages)

Dry-well Calibrator

Brand: Hart Scientific | Category: Measuring Instruments | Size: 0 MB

Table of Contents

Table of Contents
3
1 Before You Start

8
- Symbols Used
  8
- Safety Information
  9
  - Warnings
    9
  - Figure 1 Top View
    10
  - Cautions
    11
- Hart Scientific Authorized Service Centers
  12
2 Introduction

14
3 Specifications and Environmental Conditions

15
- Specifications
  15
- Environmental Conditions
  15
- Warranty
  16
4 Safety Guidelines

17
5 Quick Start

19
- Unpacking
  19
- Set-Up
  19
- Power
  19
- Setting the Temperature
  20
6 Parts and Controls

21
- Rear Panel
  21
- Figure 2 Rear Panel
  21
- Front Panel
  22
- Figure 3 Front Panel
  22
- Constant Temperature Block Assembly
  23
  - Constant Temperature Block
    23
  - Probe Sleeves and Tongs
    23
  - Figure 4 Well and Insert
    23
- Well Insulator (9107Only)
  24
- Figure 5 Well Insulator Top View
  25
7 General Operation

26
- Calibrator Set-Up
  26
- Switching to 230 V Operation (9107 Only)
  26
- Setting the Temperature
  27
- Calibrating Probes
  27
8 Controller Operation

28
- Well Temperature
  28
- Reset Cut-Out
  28
- Figure 6 Controller Function Flowchart
  29
- Temperature Set-Point
  30
  - Programmable Set-Points
    30
  - Set-Point Value
    31
  - Temperature Scale Units
    31
- Scan
  31
  - Scan Control
    32
  - Scan Rate
    32
- Temperature Display Hold
  32
  - Hold Temperature Display
    33
  - Mode Setting
    33
  - Scan Hold
    34
  - Switch Wiring
    34
  - Switch Test Example
    34
- Ramp and Soak Program Menu
  36
  - Number of Program Set-Points
    36
  - Figure 7 Switch Test Data
    36
  - Set-Points
    37
  - Program Soak Time
    37
  - Program Function Mode
    38
  - Program Control
    38
- Secondary Menu
  39
- Heating Power
  39
- Proportional Band
  39
- Figure 8 Well Temperature Fluctuation at Various Proportional Band Settings
  40
- Cut-Out
  41
- Controller Configuration
  42
  - Probe Parameters
    42
    
    Alpha
    43
    
    Beta
    43
    
    Delta
    43
  - Operating Parameters
    43
    
    Cut-Out Reset Mode
    43
    
    Temperature Scale Units
    43
    
    Soak Stability
    44
  - Serial Interface Parameters
    44
    
    BAUD Rate
    44
    
    Duplex Mode
    45
    
    Linefeed
    45
    
    Sample Period
    45
  - IEEE-488 Parameters
    46
    
    IEEE-488 Address
    46
    
    Termination
    46
  - Calibration Parameters
    47
    
    BO and BG
    47
    
    Cto
    47
    
    Sco
    47
9 Digital Communication Interface

48
- Serial Communications
  48
  - Wiring
    48
  - Setup
    48
    
    Figure 9 Serial Cable Wiring Diagram
    48
    
    BAUD Rate
    49
    
    Duplex Mode
    49
    
    Linefeed
    49
    
    Sample Period
    49
  - Serial Operation
    50
- IEEE-488 Communication
  50
  - Setup
    50
    
    IEEE-488 Interface Address
    50
  - IEEE-488 Operation
    50
- Interface Commands
  51
- Table 2 Communications Commands
  52
10 Test Probe Calibration

55
- Comparison Methods
  55
  - Direct Calibration
    55
  - Comparison Calibration
    55
  - Calibration of Multiple Probes
    56
- Dry-Well Characteristics
  56
  - Vertical Gradient
    57
  - Stabilization and Accuracy
    57
11 Calibration Procedure

58
- Calibration Equipment
  58
- Calibration
  58
12 Maintenance

60
13 Troubleshooting

62
- Comments
  63
  - EMC Directive
    63
  - Low Voltage Directive (Safety)
    63
- Wiring Diagrams
  64
- Figure 10 9105 Wiring Diagram
  64
- Figure 11 9107 Wiring Diagram
  65

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