ADC MGA3000 series Manuals

Manuals and User Guides for ADC MGA3000 series. We have 1 ADC MGA3000 series manual available for free PDF download: Operation Manual

ADC MGA3000 series Operation Manual

ADC MGA3000 series Operation Manual (43 pages)

MULTI-GAS ANALYSER

Brand: ADC | Category: Measuring Instruments | Size: 0.6 MB

Table of Contents

Table of Contents
2
Contents

5
- Instrument Identification
  5
- Electrical Outputs
  6
  - Analogue Outputs
    6
- RS232 Port
  6
- The Display & Operating Controls
  6
  - The Display
    6
  - The Operating Controls
    6
- Operating Principles
  7
1 Introduction

5
- About the Instrument
  5
2 Installation

9
- Installation Arrangement
  9
- Location & Ambient Conditions
  9
- Power Supply Setting & Connections
  10
  - Power Supply Setting
    10
  - Power Supply Connections
    10
- Serial I/O (RS232C)
  11
- Analogue Outputs
  11
  - Setting the Analogue Outputs
    12
- Alarm (Trip) Outputs
  13
- Gas Arrangements
  14
  - The Gas Circuit
    14
  - The Sample Gas
    14
  - The Span Gas
    15
  - The Zero Gas
    15
  - The Exhaust Gas
    16
  - Gas Pump(S)
    16
- Use of Chemicals (Certain Models Only)
  16
  - Water Vapour
    16
  - Carbon Dioxide
    17
  - Precautions
    17
- Pre-Operation Checks
  17
- General Advice
  17
  - Use of Gas Cylinders
    17
  - Gas Leaks
    18
  - Exhausting & Ventilation
    18
3 Setting up

19
- Preview
  19
- On Power up
  19
- Zero & Span Operations
  19
- Display & Keypad
  20
  - Display
    20
  - Function Keys
    21
  - Menus
    21
- Analogue (Chart) Outputs
  22
- Alarm (Trip) Outputs
  22
  - Setting Alarm Outputs
    22
- RS232C Serial Port
  23
  - Protocol
    23
  - Serial Port Settings
    23
- Measurement
  24
4 Calibration

25
- Initial Checks
  25
- Warm up
  25
- Zero Adjustment
  25
  - Manual Zero
    26
  - Auto Zero
    26
- Span Adjustment
  27
  - Setting Span
    27
5 Maintenance

28
- Routine Checks
  28
  - Water Vapour
    28
  - Dust
    28
- Instrument Checks
  29
  - Source Block Purge (When Fitted)
    29
  - Filter Column (When Fitted)
    29
  - Sample Flow
    29
  - Throttles
    30
6 Optical Bench Descriptions

31
- Introduction
  31
- GC Bench (When Fitted)
  31
- SB Bench
  32
7 Electrical Specifications

34
- Power Supply
  34
- Analogue Outputs
  34
  - When Set for Voltage Output
    34
  - When Set for Current Output
    34
- Alarm (Trip) Contacts
  34
- Serial (RS 232) Port
  35
8 Spare Parts

36
9 Moisture Sensor Option

37
- General Description
  37
  - MGA3000 Zero Calibration
    37
  - MGA3000 Span Calibration
    37
  - Sensor Autocal
    37
  - Pre-Conditioning the Transmitter
    38
  - Adjust the Auto Cal
    38

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