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Ecotech Serinus 51 User Manual

Ecotech Serinus 51
99 pages
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Serinus 51
SO
2
/H
2
S Analyzer
User Manual
Version: 1.0
July 2011
Tel: (+61) 1300 364 946. Fax: (+61) 1300 668 763.
E-mail: ecotech@ecotech.com.au
Spare Parts parts@ecotech.com.au
Address: Australia - Head Office
1492 Ferntree Gully rd Knoxfield Victoria, 3180, Australia

Table of Contents

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Ecotech Serinus 51 Specifications

General IconGeneral
BrandEcotech
ModelSerinus 51
CategoryMeasuring Instruments
LanguageEnglish

Summary

Manufacturers statement

WARNING

Safety requirements

Outlines essential safety precautions for operating the instrument.

Factory service/warranty

CE Mark Declaration of Conformity

Claims for Damaged Shipments and Shipping Discrepancies

Internationally recognized symbols used on Ecotech Equipment

Manual Revision History

1 Introduction

1.1 Description

Details the Serinus 51 analyzer's UV fluorescent radiation technology and core components.

1.2 Specifications

Lists the technical parameters like range, accuracy, power, and operating conditions.

1.2.4 Power

1.2.5 Operating conditions

Outlines ambient temperature range and sample pressure dependence.

1.2.6 Communications

Describes analog and digital output/input capabilities and ports.

1.2.7 Physical dimensions

1.3 Nomenclature

Defines key terms and parts used throughout the manual for clarity.

1.4 Background/ Theory

Explains the scientific principles of SO2 measurement using UV fluorescence.

1.4.1 Measurement Theory

1.4.2 Kalman filter theory

Explains the function of the Kalman filter for noise reduction and response time.

1.5 Instrument description

Describes the main physical assemblies and components of the Serinus 51 analyzer.

1.5.1 Particulate filter

1.5.2 Hydrocarbon Kicker

Explains the device that removes hydrocarbons from sample air.

1.5.3 Zero Air Scrubber

Details the charcoal scrubber used for producing SO2-free air.

1.5.4 Reaction Cell

1.5.5 Main Controller PCB

Explains the function of the main control board with microprocessor and clock.

1.5.6 Reference detector Preamplifier

Describes the circuit board that amplifies signals from the reference detector.

1.5.10 Power supply

1.5.11 Sulfur Dioxide scrubber

Explains the scrubber that captures SO2.

1.5.12 Internal converter

Describes the thermal converter that converts H2S to SO2.

1.5.13 Communications

2 Installation

2.1 Initial check

Instructions for checking packaging, instrument, and received items.

2.2 Mounting/Siting

Guidelines for placing the analyzer in a suitable environment.

2.3 Instrument setup

Steps for setting up the instrument after mounting.

2.3.1 Pneumatic connections

2.3.2 Power connections

Procedures for safely connecting the power source.

2.3.3 Communications connections

Details how to connect via RS232, USB, and TCP/IP.

2.3.4 Analyzer set up

Steps for configuring the analyzer after initial setup.

2.4 Transporting/Storage

3 Operation

3.1 Warmup

Explains the instrument's self-calibration and stabilization process upon startup.

3.2 General operational information

Introduces the front panel controls (buttons, keypad) and status lights.

3.3 Main screen

3.4 Sampling

Explains the two-cycle sampling process for SO2 and H2S and background measurement.

3.5 Menus and screens

Overview of the Quick Menu and Main Menu structure.

3.5.1 Quick Menu

Details functions like Span Calibrate, Zero Calibrate, Event Log, and Instrument status.

3.5.2 Analyzer State

3.5.2.1 Status

Lists component statuses like Cell Temp, Cooler Status, Gas Flow, etc.

3.5.2.2 Temperatures

Details settings for Set points (CELL, CONVERTER), Temperature Units, and current temperatures.

3.5.2.3 Pressures & Flow

Covers pressure units, ambient pressure, cell pressure, and sample flow.

3.5.2.4 Voltages

3.5.3 General Settings

Covers decimal places, units, date/time, backlight, and front screen display.

3.5.4 Measurement settings

Settings for average period, filter type, gas measure cycle, and background interval.

3.5.5 Calibration menu

Pressure calibration

Two-point calibration for vacuum and ambient pressure sensors.

3.5.6 Service

3.5.6.1 Diagnostics

Provides tools for investigating analyzer problems and gaining insight.

3.5.6.1.1 Pres/temp/flow Comp

Option to enable/disable compensation for environmental fluctuations.

3.5.6.1.2 Diagnostics mode

Lists the four diagnostic modes: Operate, Optic, Electrical, Preamp.

3.5.6.1.5 Valve menu

3.5.6.1.6 Tests

Describes performing a screen test for faults.

3.5.6.2 Calculation factors

Lists calibration values like Instrument Gain, Zero Offset, Background, and P/T/F Correction.

3.5.7 Communications

3.5.7.1 Analog Output Menu

Covers output type, range, over-ranging, and calibration for analog outputs.

3.5.7.2 Data Logging Menu

Describes how to set up data logging parameters and intervals.

3.5.7.3 Serial Communications

Configuration for RS232 ports, including Baud rate, protocol, and multidrop settings.

4 Calibration

4.1 Zero Calibration

Steps for performing a zero calibration using calibration or sample ports.

4.2 Span Calibration

Procedures for calibrating the instrument to upper monitoring limits.

4.3 H2S Efficiency

Procedure to accurately determine H2S converter and scrubber efficiency.

4.4 Multipoint Calibration

Steps for calibrating at multiple concentrations to determine linearity.

4.5 Pressure calibration

4.6 Precision check

Level 2 calibration to observe concentration without adjustment.

5 Communications

5.1 RS232 Communication

Details RS232 ports #1 and #2, and supported protocols.

5.2 USB Communication

Use of the USB port for data download and diagnostics.

5.3 TCP/IP Network Communication

Configuration for network communication using TCP/IP.

5.4 Digital/Analog communication

Describes the 25-pin port for analog/digital signals and jumper settings.

5.5 Serinus downloader program

5.5.1 Settings

Configuration of data format and analyzer communication settings.

5.5.2 Data

Describes the data window with spreadsheet view and functions like Acquire, Save, Clear data.

5.5.3 Remote screen

Allows remote control and viewing of the analyzer's interface.

5.5.4 Remote terminal

Diagnostic tool for checking instrument operation and parameters via protocols.

6 Service

6.1 Pneumatic diagram

Visual representation of the analyzer's pneumatic system.

6.2 Maintenance tools

Lists the equipment required for general maintenance.

6.3 Maintenance schedule

Recommended schedule for weekly, monthly, and yearly maintenance tasks.

6.4 Maintenance procedures

Detailed steps for common maintenance tasks.

6.4.1 Particulate filter replacement

6.4.2 Clean fan Filter

Procedure for cleaning the fan filter.

6.4.3 DFU Replacement

Steps for replacing the DFU component.

6.4.4 Sintered filter Replacement

Instructions for changing the sintered filter.

6.4.5 Quick Leak test

Procedure to determine if the instrument pneumatics have a leak.

6.4.6 Advanced leak check

6.4.7 Replace Zero air scrubber

Steps for replacing the zero air scrubber and its recommended replacement interval.

6.4.8 Replace PMT desiccant pack

Procedure for changing desiccant packs to prevent condensation.

6.4.9 Replace DFU filter

Steps for replacing the DFU filter.

6.4.10 Check UV lamp alignment

Procedure to check, align, or replace the UV lamp assembly.

6.4.11 Pressure sensor check

6.4.12 Battery Replacement

Instructions for replacing the main controller board battery.

6.5 Parts list

7 Troubleshooting

7.1 Zero Flow

Specific troubleshooting steps for zero flow issues.

7.2 Electronic Zero adjust

Troubleshooting flowchart for electronic zero adjustment problems.

7.3 SO2 reaction cell temperature failure

Troubleshooting flowchart for SO2 reaction cell temperature issues.

8 Optional Extras

8.1 Dual sample filter

Description of the dual filter option for reduced filter loading.

8.2 Rack mount kit

Instructions for installing the analyzer into a 19" rack.

8.3 High pressure zero/span valve

Information on internal pressurized valves for zero/span checks.

8.3.1 Single pressurized calibration option

Procedure for using the internal pressurized valve as a calibration source.

8.3.2 Dual pressurized calibration option

Procedure for using dual internal pressurized valves for calibration.

Appendix A Advanced Protocol Parameter List

Appendix B – EC9800 Protocol

Appendix C – Bavarian Protocol

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