TPS SmartCHEM-Ion3 User manual

SmartCHEM-Ion3
TPS Pty Ltd
ABN 30 009 773 371
Phone: [phone]
International: 61 732058027
Email: [email protected]
Web: www.tps.com.au

Congratulations!
The smartCHEM-Ion3 is an advanced, high quality Specific Ion, pH, mV & Temperature
instrument. It has three separate channels, each of which can be independently set for Specific Ion,
pH, mV or Relative mV.
Despite its impressive list of features, the smartCHEM-Ion3 is a breeze to operate. This manual
has been designed to help you get started, and also contains some handy application tips. If at any
stage you require assistance, please contact either your local TPS representative or the TPS factory
in Brisbane.
The manual is divided into the following sections:
1. Table of Contents
Each major section of the handbook is clearly listed. Sub-sections have also been included to
enable you to find the information you need at a glance.
1. Introduction
The introduction has a diagram and explanation of the display and controls of the
smartCHEM-Ion3. It also contains a full listing of all of the items that you should have
received with the unit. Please take the time to read this section, as it explains some of items that
are mentioned in subsequent sections.
1. Main Section
The main section of the handbook provides complete details of the smartCHEM-Ion3,
including operating modes, calibration, troubleshooting, specifications, and warranty terms.
1. Appendices
Appendices containing background information and application notes are provided at the back
of this manual.
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Contents
1. Introduction 5
1.1 smartCHEM-Ion3 Display and Controls 5
1.2 smartCHEM-Ion3 Rear Panel Connectors 5
1.3 Function and Menu Keys 6
1.4 One-touch Keys 6
1.5 Numeric Keypad 6
1.6 Delete Key 6
1.7 240 x 64 Dot Graphic Display 6
1.8 Unpacking Information 7
1.9 Specifications 8
2. smartCHEM-Ion3 Menu Structure 11
3. Specific Ion Mode 13
3.1 Selecting Specific Ion Mode 13
3.2 Setting Specific Ion Standards 14
3.3 Specific Ion Calibration 17
3.4 Specific Ion Calibration Notes 19
3.5 Specific Ion Calibration Messages 21
4. pH Mode 22
4.1 Selecting pH Mode 22
4.2 Selecting the pH Buffer Set 23
4.3 Calibration Buffer Sequence 24
4.4 pH Calibration 26
4.5 pH Calibration Notes 29
4.6 pH Calibration Messages 30
5. Absolute Millivolt Mode 32
5.1 Selecting Absolute Millivolt Mode 32
5.2 Absolute Millivolt Calibration 33
5.3 mV Calibration Notes 34
5.4 mV Calibration Messages 35
6. Relative Millivolt Mode 36
6.1 Selecting Relative Millivolt Mode 36
6.2 Relative Millivolt Calibration 36
6.3 Relative Millivolt Calibration Notes 38
7. Temperature Mode 39
7.1 Temperature Calibration 39
7.2 Temperature Calibration Notes 40
7.3 Calibration Messages 40
7.4 Manual Temperature Setting 41
8. Auto Stability Function (ASF) 42
8.1 ASF During Normal Measurement 42
8.2 ASF During Calibration 42
8.3 ASF with Manual Datalogging 43
8.4 ASF with Automatic Datalogging 44
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9. Display Backlight 45
10. Good Laboratory Practices (GLP) 46
10.1 To recall GLP information on the display 46
10.2 Failed Calibration 47
10.3 Printing GLP Information to the RS232 Port 47
10.4 GLP Calibration Alarm 48
10.5 Instrument Serial Number 49
10.6 Additional GLP Features 50
11. Access Code 51
11.1 Enabling the Access Code System 51
11.2 Using the Access Code System 51
11.3 Changing the Access Code 53
11.4 Disabling the Access Code System 53
12. Datalogging 54
12.1 Manual Datalogging 54
12.2 Automatic Datalogging 54
12.3 Recalling Readings from the Logger 57
12.4 Erasing Records from the Logger 57
12.5 Printing Records from the Logger to the RS232 Port 59
13. RS232 Port 60
13.1 Setting the Baud Rate 60
13.2 Sending Readings to the RS232 Port 60
13.3 RS232 Configuration 60
13.4 Communication and Statistical Software 60
13.5 Commands 61
13.6 Data Format 62
13.7 GLP Data Format 63
13.8 Importing Data into Microsoft Excel 64
14. Recorder Port 67
14.1 Recorder Port Configuration 67
14.2 Recorder Port Specifications 67
15. Setting the Clock 69
16. Initialising the smartCHEM-Ion3 70
17. Instrument firmware version number 70
18. Troubleshooting 71
18.1 General Errors 71
18.2 Specific Ion, pH and mV Troubleshooting 72
18.3 Temperature Troubleshooting 73
19. Appendices 74
19.1 pH Sensor Fundamentals 74
20. Warranty 77
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1. Introduction
1.1 smartCHEM-Ion3 Display and Controls
1.2 smartCHEM-Ion3 Rear Panel Connectors
Turn the retaining nut clockwise until it clicks into place when plugging in plastic
connectors. This is essential to produce a waterproof seal.
Always replace the waterproof cap when a connector is not in use to maintain
waterproof integrity.
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1.3 Function and Menu Keys
Press to enter the user-friendly menu system. is also used to step backwards through the
menu one level at a time, and as an “escape” key to quit functions such as calibration, data entry etc.
Press the to function keys to select desired options within the menu system.
Additionally, these keys perform the following function directly in normal measurement mode…
: Press to Zero Relative mV, when Relative mV is selected. See section 6.2.
: Press to start and stop the Automatic Stability Function. See section 8.
1.4 One-touch Keys
: Press to manually record readings into the Logger. See section 12.1.
: Press to transmit current reading plus date and time to the RS232 port. See section 13.2.
: Press to start and stop Automatic Datalogging. See section 12.2.
: Press to accept default values or those entered on the Numeric Keypad.
1.5 Numeric Keypad
Used to enter values during set-up and calibration. A decimal point is provided.
1.6 Delete Key
Press to make corrections to values entered on the Numeric Keypad.
1.7 240 x 64 Dot Graphic Display
Graphic display with large, clear digits and letters. Features a user-friendly menu and
context-sensitive help system. All three channels of Specific Ion/pH/mV/Relative mV plus
Temperature, Date and Time are displayed simultaneously.
Backlight can be set to On, Off or Energy Saver modes. See section 9.
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1.8 Unpacking Information
Before using your new smartCHEM-Ion3, please check that the following accessories have been
included:
Part No
Standard Kit…
1. smartCHEM-Ion3 Specific Ion pH, mV, Relative mV, Temperature Meter 121164
2. Temperature/ATC Sensor 121248
3. Plug-Pack Power Supply 130037
4. smartCHEM-Ion3 Handbook 130050
Optional sensors that may have been ordered with your smartCHEM-Ion3…
1. Plastic Body pH Sensor, Porous Teflon Double Junction 121207
2. Intermediate Junction pH Sensor 121234
3. Plastic Body Combination Redox Sensor 121262
4. Intermediate Junction Redox Sensor 121263
5. Double Platinum Karl Fischer Sensor 122209
Instrument Options…
1. Flexible arm type sensor holder 130088
2. RS232 Serial Interface Cable 130041
3. Serial to USB adaptor (must also have 130041 Serial Cable) 130087
4. Recorder Output Option (includes cable) 130028
5. WinTPS RS232 Communication software for Windows 95, 98 and ME 130086
A complete range of Ion Selective, Reference, pH and Redox sensors is available from TPS.
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1.9 Specifications
1.9.1 Specific Ion
Ranges
Resolution
Accuracy
Auto-ranging in units of
ppM, ppK, % and Exponential
Notation
User selectable for 3
significant digits, 2
significant digits or
Auto-rounding.
± Least significant digit
Sensor Type Compatible with all combination and half cell Ion
Selective Sensors for monovalent or divalent anions or
cations.
Input Impedance >3 x 1012 Ohms
Temperature Compensation Automatic, 0 to 100 OC
Calibration Automatic asymmetry and slope calibration in
user-defined standards.
Sensor Asymmetry Range Auto detection at calibration.
Sensor Slope Range 50.0 to 110.0 %
1.9.2 pH
Ranges
Resolution
Accuracy
0 to 14.000 pH
0 to 14.00 pH
0.001 pH
0.01 pH
±0.002 pH
±0.01 pH
Sensor Type Glass bulb pH sensor, combination or half cell.
Input Impedance >3 x 1012 Ohms
Temperature Compensation Automatic, 0 to 100 OC
Calibration Automatic asymmetry and slope calibration.
Automatic Buffer Recognition pH4.01, pH6.86, pH7.00, pH9.18 & pH10.01.
Any other can be entered during calibration.
Sensor Asymmetry Range -1.00 to 1.00 pH
Sensor Slope Range 85.0 to 105.0 %
1.9.3 Absolute and Relative mV
Ranges
Resolution
Accuracy
0 to ± 400.0 mV
0 to ±1500 mV
(auto-ranging)
0.1 mV
1 mV
±0.15 mV
±1 mV
Sensor Type Platinum or Gold tip ORP sensor, combination or half cell.
Ion Selective Sensors can also be used in this mode.
Input Impedance >3 x 1012 Ohms
1.9.4 Temperature
Range
Resolution
Accuracy
-10.0 to 120.0 OC
0.1 OC
±0.2 OC
Sensor Type Silicon transistor
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Calibration Automatic offset calibration
Sensor Offset Range -10.0 to 10.0 OC
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1.9.5 General Specifications
Memory 1489 readings including date and time
Automatic Logging User-set for one reading every 1 to 90 seconds, minutes or
hours.
RS232 Port 1200, 9600, 19200 & 38400 baud.
8 bits, no parity, 1 stop bit, XON/XOFF Protocol.
Clock Calendar clock displays date, month, year, hours, minutes
& seconds.
Good Laboratory Practices Date, time and results of last calibration for all parameters
are stored. This information can be recalled or sent to the
RS232 port at any time.
Power 12V DC, 90 mA (backlight off) / 130 mA (backlight on).
AC/DC adaptor to suit country of destination is included
in standard kit.
Dimensions 240 x 180 x 105 mm
Mass Instrument only : Approx. 1.0 kg
Full Kit : Approx. 2.0 kg
Environment Temperature : 0 to 45 OC
Humidity : 0 to 90 % R.H.
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