Guildline 6634A Resistance Standard Manuals

Manuals and User Guides for Guildline 6634A Resistance Standard. We have 1 Guildline 6634A Resistance Standard manual available for free PDF download: Operator's Manual

Guildline 6634A Resistance Standard Operator's Manual

Guildline 6634A Resistance Standard Operator's Manual (22 pages)

Brand: Guildline | Category: Measuring Instruments | Size: 0 MB

Table of Contents

Table of Contents
3
1 Introduction

7
- Scope
  7
- General Description
  7
  - Resistance Ranges
    7
  - Standard Model Configurations
    7
- Front Panel Indicators and Controls
  8
  - Power
    8
  - Heater
    8
  - Over Temperature
    8
  - Prt
    8
  - Figure 1-1: Front View
    8
- Rear Panel Connectors and Controls
  9
  - Line Input Connector
    9
  - Resistor Terminals
    9
  - Guard Terminal
    9
  - Figure 1-2: Rear View
    9
  - Chassis Ground Terminal
    10
2 Specifications

11
3 Operating Instructions

13
- Installation
  13
- Operating Notes
  13
  - Connection to Standard Resistors
    13
  - Monitoring of the Internal Temperature
    13
4 Maintenance

15
- Preventive Maintenance
  15
  - Cleaning
    15
  - Temperature
    15
  - Resistor Stability
    15
- Certification of Resistances
  15
- Corrective Maintenance
  15
5 Principles of Operation

19
- Introduction
  19
- Figure 5-1: Heater Control Unit
  19
- Temperature Sensitive Oscillator
  20
- Amplifier and Detector
  20
- Figure 5-2: Temperature Sensitive Oscillator
  20
- Figure 5-3: Amplifier and Detector
  20
- Heater Driver
  21
- Overtemperature Circuit
  21
- Figure 5-4: Heater Driver
  21
- Power Supply
  22
- Figure 5-5: Power Supply
  22

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