Thermo Scientific SAM12 Manuals

Manuals and User Guides for Thermo Scientific SAM12. We have 1 Thermo Scientific SAM12 manual available for free PDF download: Manual

Thermo Scientific SAM12 Manual

Thermo Scientific SAM12 Manual (176 pages)

SMALL ARTICLES MONITOR

Brand: Thermo Scientific | Category: Monitor | Size: 2 MB

Table of Contents

Table of Contents
11
Manual Revision History
17
Foreword
19
Chapter 1 Introduction

21
- Small Articles Monitor
  21
Chapter 2 Description

23
Chapter 3 Specification

27
- Operational Parameters
  28
- Software Options
  28
- Vault Options
  28
- Default Messages
  28
- Background Capability
  28
- Detectors
  29
- Four or Six Detectors
  29
- Detector HV Settings
  29
- Energy Window
  29
- Control
  30
- Displays
  30
- Lcd
  30
- Lamps
  30
- Charging LED
  30
- Audible Indications
  30
- Network Communications
  31
- USB Ports
  31
- Printers
  31
- Power Requirements
  31
- Battery Backup
  31
- Dimensions
  31
- Overall Dimensions - 5568A + 5689A
  31
- Dimensions of Measuring Volume
  32
- Weight - with 1" (25 MM) of Lead Shielding, 4 Detectors and One Door
  32
- Weight - with 2" (50 MM) of Lead Shielding, 6 Detectors and Two Doors
  32
- Environmental
  32
- Temperature and Humidity
  32
- Magnetic Shielding
  32
- IP Rating
  33
- Environmental Restrictions
  33
- Unpacking and Installation
  35
- Unpacking
  35
- Mechanical Installation
  36
- Positioning and Mounting the SAM12
  36
- Removing Door Transit Supports
  37
- Fitting the Door Handle(S)
  38
- Door Operation
  38
- Electrical Installation
  39
- Battery State
  39
- Printer Installation
  40
- Notes on Orientation and Positioning
  40
Chapter 5 Operating Instructions

41
- Operational States
  41
- Setup Menu
  46
- Diagnostics Menu
  56
- Calibration Menu
  59
- User Mode
  85
- Switch on
  86
- Monitoring
  91
- Monitoring Result
  95
- Out of Service
  102
- Battery/Mains Supply Indicator
  104
- Switch off
  104
- Technical Description - Physics
  105
- Performance Characteristics
  105
- Introduction
  105
- Spatial Response
  106
- Explanation of the Operational Calculations
  106
- Introduction
  106
- Description of Parameters Used in Calculations
  106
- Background Update
  109
- Changing Background
  109
- Calculation of the Monitoring Time
  110
- Cal
  110
- Changing Conditions
  111
- Contamination Alarm
  112
- Calculation of Activity and Uncertainty
  112
- Quickscan
  113
- Natural Background Reduction (NBR)
  113
- Cobalt Coincidence Monitoring (CCM)
  113
- Residual Contamination Level
  113
- Automatic Calculation of Calibration Monitoring Time
  114
- Isotope Gamma Efficiencies
  114
- SAM12A - Standard Stainless Steel Liners
  115
- Low Energy Variants
  115
- Table 1 Standard SAM12 Standard Stainless Steel Liners
  115
- Table 2 Low Variant SAM12 Energy Variants
  115
- Typical 60 Co Detection Performance
  116
- Probability - Sigma and
  116
- Table 3- Probability - Sigma and
  116
- Figure 1 - Front Spatial Response
  118
- Figure 2 - Side Spatial Response
  118
- Figure 3 - Efficiency Variation Along Central Axis (Front to Back) SAM12A
  119
- Figure 4 - Efficiency Variation Along Central Axis (Bottom to Top) SAM12A 4C-2D-1L
  119
- Figure 5 - Efficiency Variation Along Central Axis (Left to Right) SAM12A
  119
- Figure 6 - Front Spatial Response - SAM12A 6C-1D-2L
  120
- Figure 7 - Side Spatial Response - SAM12A 6C-1D-2L
  120
- Figure 8 - Variation Along Central Axis (Front to Back) - SAM12A 6C-1D
  121
- Figure 9 - Variation Along Central Axis (Bottom to Top) - SAM12A 6C-1D
  121
- Figure 10 - Variation Along Central Axis (Left to Right) - SAM12A 6C-1D
  122
- Technical Description - Circuitry
  123
- Introduction
  123
- Controller Board - Type 5670A
  123
- ETX Processor
  123
- PL30 Header for Non Volatile Memory (CF)
  124
- PL25 40 Pin Primary IDE Port for 3.5" Disks
  124
- PL4 40 Pin Secondary IDE Port for CD Roms
  124
- IC9 Programmable I/O Device
  124
- IC6 and IC8 Buffer
  124
- IC1 Sound Amplifier
  124
- Display Facilities
  125
- Inputs
  125
- Outputs
  125
- Battery Controller Board Type 5660A
  125
- Introduction
  125
- Keyswitch Operation
  126
- Fht681 42543-0223 & 42543-0224
  126
- Scintillation HV & Amplifier
  126
- Coincidence Detector
  127
- Coincidence Detector Connections
  128
- Mains Power Supply Module
  128
- LCD Display and Controller I/F & Backlight Inverter Module
  128
- General Electromagnetic Compatibility (EMD) Considerations
  129
- Routine Checks
  131
- Mechanical Checks
  131
- Door Locking Mechanism (if Fitted)
  131
- SAM12 Mounting Arrangement
  131
- Other Mechanical Checks
  131
- Electrical Checks
  132
- Battery Charge State
  132
- Display Checks
  132
- EMC & Safety Earthing Checks
  132
- Periodic Source Checks
  132
- Regular Source Checks
  133
- Cleaning Instructions
  133
- Setting up Procedure
  135
- Initial Setting up for Use
  135
- General
  135
- Initialisation
  135
- Setting Passwords
  135
- Setting the Operational Parameters
  136
- Selection of Detector Operating Parameters
  137
- Detector HV Selection
  137
- Derivation of the Optimum Operating Voltage
  138
- Variance Testing
  141
- Setting the NBR Parameters
  142
- Figure 11 Statistical Limits of Counter Reliability
  143
Chapter 10 Calibration Procedure

145
- Calibration Validity
  145
- Equipment Required
  145
- Preparation for Calibration
  146
- Calibration
  146
- Calibration for Other Nuclides
  147
- Calibration Mixes
  148
- Troubleshooting
  148
- If Background Values Vary by more than 30
  148
- If Nuclide Count-Rate Outside Required Value
  148
Chapter 11 Maintenance and Trouble Shooting

149
Chapter 12 Spares List

169
- Recommended Spares List
  169
- Spares List
  169
- Drawings List (by Assembly)
  171
- Drawings List (Letter and Numerical Order)
  172
- Accessories List
  172

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