Bruker minispec mq20 User manual

minispec
mq20 Toothpaste Analyzer
User Manual
Version 001
Innovation with Integrity
●
AIC

Copyright © by Bruker Corporation
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system, or transmitted, in any form, or by any means without the prior consent of the
publisher. Product names used are trademarks or registered trademarks of their re-
spective holders.
This manual was written by
AIC
© January 08, 2016 Bruker Corporation
P/N: E1400912
For further technical assistance for this product, please do not hesitate to contact your
nearest BRUKER dealer or contact us directly at:
Bruker Corporation
Am Silberstreifen
76287 Rheinstetten
Germany
Phone: [phone]
E-mail: [email protected]
Internet: www.bruker.com

Contents
E1400912_1_001 3
Contents
1 About This Manual .............................................................................................................................7
1.1 Policy Statement .................................................................................................................7
1.2 Symbols and Conventions ..................................................................................................7
2 Safety...................................................................................................................................................9
2.1 Intended Use.......................................................................................................................9
2.2 Qualified Personnel.............................................................................................................9
2.3 Correct Usage.....................................................................................................................9
2.4 Electrical Safety ................................................................................................................10
2.5 Lifting Safety .....................................................................................................................11
2.6 Personal Safety.................................................................................................................11
2.6.1 Safety for Persons Wearing Pacemakers .........................................................................11
2.6.2 Safety When Working with Glassware..............................................................................13
3 Transport, Packaging and Storage .................................................................................................15
3.1 Symbols on the Packaging ...............................................................................................15
3.2 Inspection at Delivery........................................................................................................16
3.3 Packaging .........................................................................................................................17
3.4 Storage .............................................................................................................................17
4 Technical Data ..................................................................................................................................19
4.1 General Information ..........................................................................................................19
4.2 Connection Values............................................................................................................19
4.3 Operating Conditions ........................................................................................................20
4.4 minispec Software CD ......................................................................................................20
4.5 Specifications mq20 Toothpaste Analyzer........................................................................21
4.5.1 Weights and Dimensions ..................................................................................................21
4.5.2 Electrical Specifications ....................................................................................................21
4.6 Rating Plate ......................................................................................................................21
5 Introduction.......................................................................................................................................23
5.1 Siting Considerations ........................................................................................................24
5.1.1 Environmental Considerations ..........................................................................................24
5.2 Installation of the minispec mq20 Toothpaste Analyzer....................................................26
5.2.1 Unpacking the System ......................................................................................................26
5.2.2 Electronic Control and the Magnet Unit Connections .......................................................28
5.3 Interpretation of the LEDs .................................................................................................29
5.3.1 LEDs for the mq20 Toothpaste Analyzer ..........................................................................29
5.4 Calibration Samples Hatch and Probe Exchange.............................................................29
6 Getting Started..................................................................................................................................31
6.1 Software Installation..........................................................................................................31
6.2 Connecting the PC to the minispec for the First Time ......................................................32
6.2.1 Direct Cable Connection ...................................................................................................32
6.2.2 Connection to a Network...................................................................................................32
7 Running the minispec mq20 Toothpaste Analyzer .......................................................................33

Contents
4 E1400912_1_001
7.1 mq20 Toothpaste Analyzer On Temperature....................................................................33
7.2 Running minispec Plus Software ......................................................................................33
7.2.1 Daily Check.......................................................................................................................34
7.3 Calibrations .......................................................................................................................35
7.4 Measurements of Unknown Samples ...............................................................................41
7.4.1 Result Handling.................................................................................................................43
7.5 Administration Details .......................................................................................................44
7.6 More Details......................................................................................................................46
8 minispec.exe Software for Diagnostic and Service Purposes .....................................................47
8.1 Configuration of minispec.exe...........................................................................................47
8.1.1 Wake-up State of the minispec.exe Software ...................................................................47
8.1.2 Configuration of the Software, the Welcome Box .............................................................47
8.1.2.1 Selecting Applications and Connections...........................................................................48
8.1.2.2 Changing Analyzer Type and Calibration Permission.......................................................49
8.1.3 General Measurement Handling .......................................................................................49
8.2 minispec.exe Standard Windows......................................................................................50
8.2.1 The Signal Window ...........................................................................................................50
8.2.2 The Results Window .........................................................................................................50
8.2.3 The Spreadsheet Window.................................................................................................51
8.2.3.1 Execution of Spreadsheets ...............................................................................................51
8.2.3.2 Saving Spreadsheets........................................................................................................51
8.2.3.3 Monitoring .........................................................................................................................51
8.3 minispec.exe Menu Functions ..........................................................................................52
8.3.1 The Bars ...........................................................................................................................52
8.3.2 The File Menu ...................................................................................................................53
8.3.3 The Edit Menu...................................................................................................................56
8.3.4 The minispec Menu...........................................................................................................57
8.3.5 The Measurement Menu...................................................................................................60
8.3.6 The Parameter Menu ........................................................................................................62
8.3.6.1 The Acquisition Parameter Table Command ....................................................................62
8.3.6.2 The Application Configuration Table Command ...............................................................64
8.3.6.3 The Acquisition Pre-Delay Time command.......................................................................64
8.3.6.4 The Repetitive Measurement Settings Command ............................................................65
8.3.7 The View Menu .................................................................................................................65
8.3.8 The Process Menu............................................................................................................69
8.3.9 The Window Menu ............................................................................................................70
8.3.10 The Help Menu .................................................................................................................71
9 Basic NMR Principles.......................................................................................................................73
10 Maintenance......................................................................................................................................75
10.1 Cleaning............................................................................................................................75
11 Dismantling and Disposal................................................................................................................77
11.1 Dismantling .......................................................................................................................77
11.2 Disposal ............................................................................................................................77
12 Contact ..............................................................................................................................................79
List of Figures...................................................................................................................................81

Contents
E1400912_1_001 5
Index ..................................................................................................................................................83

Contents
6 E1400912_1_001

About This Manual
E1400912_1_001 7
1 About This Manual
This manual enables safe and efficient handling of the device.
This manual is an integral part of the device, and must be kept in close proximity to the
device where it is permanently accessible to personnel. In addition, instructions concerning
labor protection laws, operator regulations tools and supplies must be available and adhered
to.
Before starting any work, personnel must read the manual thoroughly and understand
its contents. Compliance with all specified safety and operating instructions, as well as local
work safety regulations, are vital to ensure safe operation.
The figures shown in this manual are designed to be general and informative and may not
represent the specific Bruker model, component or software/firmware version you are
working with. Options and accessories may or may not be illustrated in each figure.
1.1 Policy Statement
It is the policy of Bruker to improve products as new techniques and components become
available. Bruker reserves the right to change specifications at any time.
Every effort has been made to avoid errors in text and figure presentation in this publication.
In order to produce useful and appropriate documentation, we welcome your comments on
this publication. Support engineers are advised to regularly check with Bruker for updated
information.
Bruker is committed to providing customers with inventive, high quality products and services
that are environmentally sound.
1.2 Symbols and Conventions
Safety instructions in this manual are marked with symbols. The safety instructions are
introduced using indicative words which express the extent of the hazard.
In order to avoid accidents, personal injury or damage to property, always observe safety
instructions and proceed with care.
DANGER
DANGER indicates a hazardous situation which, if not avoided, will result in
death or serious injury.
This is the consequence of not following the warning.
1. This is the safety condition.
uThis is the safety instruction.

About This Manual
8 E1400912_1_001
WARNING
WARNING indicates a hazardous situation, which, if not avoided, could result
in death or serious injury.
This is the consequence of not following the warning.
1. This is the safety condition.
uThis is the safety instruction.
CAUTION
CAUTION indicates a hazardous situation, which, if not avoided, may result in
minor or moderate injury or severe material or property damage.
This is the consequence of not following the warning.
1. This is the safety condition.
uThis is the safety instruction.
NOTICE
NOTICE indicates a property damage message.
This is the consequence of not following the notice.
1. This is a safety condition.
uThis is a safety instruction.
SAFETY INSTRUCTIONS
SAFETY INSTRUCTIONS are used for control flow and shutdowns in the event
of an error or emergency.
This is the consequence of not following the safety instructions.
1. This is a safety condition.
uThis is a safety instruction.
This symbol highlights useful tips and recommendations as well as
information designed to ensure efficient and smooth operation.

Safety
E1400912_1_001 9
2 Safety
This manual contains notices which should be observed to ensure your own personal safety
as well as to protect the spectrometer and the connected equipment.
2.1 Intended Use
The minispec mq20 Toothpaste Analyzer is a pulsed time-domain NMR analyzer used for the
monitoring of the fluorine nuclei.
This product is intended to be used solely for measurements on industrial samples.
2.2 Qualified Personnel
The minispec may only be set up and operated in conjunction with the instructions in this
manual. Only qualified personnel should be allowed to work on this equipment. The primary
installation, maintenance and repair of the minispec may only be carried out by personnel
which are authorized by BRUKER.
All repairs, adjustments and alignments performed on any components of the minispec must
be carried out strictly in accordance with the established safety practices and standards of
the country where the instrument is installed.
2.3 Correct Usage
This device and its components may only be used in the way discussed with a BRUKER
specialist and in connection with devices or components from other manufacturers which
have been approved or recommended by BRUKER.
Note: This product can only function correctly and safely if it is transported, stored, set up
and installed correctly, and operated and maintained as recommended by BRUKER.

Safety
10 E1400912_1_001
2.4 Electrical Safety
There is no danger of electrical shock during routine operation of the spectrometer, however
the following precautions must be followed to assure user safety and protection of the
instrument.
WARNING
Electrical hazard from electrical shock
A life threatening shock may result when maintenance is performed.
uPlace the mains power switch in the OFF position (direction labeled "0" on the switch).
uDisconnect the device from the electrical power supply before maintenance. Use a
voltmeter to verify that the device is not under power!
uBe sure that the power supply cannot be reconnected without notice.
uEnsure that all warning labels are in place.
uOnly trained personnel should carry out maintenance.
The safety precautions applicable to any electronic device connected to AC power must be
observed.
Always use the power cable that is delivered with the product.
If replacement of the power cable is necessary, make sure that the ratings with regard to the
power consumption of the device are suitable.
WARNING
Electrical hazard from stored electrical charge
A life threatening shock or material damage may result from a stored electrical charge.
Never touch electrical contacts or semiconductor chips with any object (conductive or non-
conductive) unless all of the following conditions are met:
uThe power switch is off.
uThe power plug is disconnected from either the power socket or the main power socket
on the spectrometer.
uThe conductive object and you are grounded.
ðThis precaution prevents the possibility of electrical shock from stored charge within the
power supply circuitry or the transfer of static charge that can damage semiconductor
chips.
Note: No other components within the spectrometer should be touched (even with the power
off) without first contacting a Bruker service representative to obtain all necessary
instructions, to ensure user and spectrometer safety.

Safety
E1400912_1_001 11
2.5 Lifting Safety
The magnet unit weighs about 85 kg, to ensure safety the follow safety instructions must be
followed:
CAUTION
Risk of injury from lifting heavy objects.
The unit is very heavy and may lead to injury when lifting.
uDo not attempt to lift the unit over the edge of the carton, remove the carton first.
uDo not attempt to lift the unit on your own or without necessary precaution against
injury.
uUse a hoist if available.
uFollow the step-by-step instructions in the installation section of this manual.
2.6 Personal Safety
2.6.1 Safety for Persons Wearing Pacemakers
The instrument contains strong magnetic fields, some of which extend beyond the magnet
unit house (see stray field diagram below). These pose no danger to routine users, but are
hazardous to persons with heart pacemakers or other medical implantations.
WARNING
Danger to life from strong magnetic fields!
Strong magnetic fields may cause serious injuries or death and significant damage to
property.
uPersons fitted with heart pacemakers must be kept away from the device. The
functionality of the heart pacemaker could be compromised.
uPersons with metal implants must be kept away from the device. Implants may heat up
or be subject to magnetic attraction.
uFerromagnetic materials, tools, and electromagnets must be kept away from the
magnetic source. Such materials could be subject to magnetic attraction and may fly
around the room, injuring or killing people. Minimum distance 3 meters.
uRemove magnetic items (jewelry, watches, pens etc.) before carrying out maintenance
work.
uKeep electronic equipment away from the magnetic source. Such equipment could be
damaged.
uKeep storage media, credit cards etc. away from the magnetic source. Data could be
erased.

Safety
12 E1400912_1_001
Figure2.1: Magnet Stray Field Plot
For the mq20 Toothpaste Analyzer the following distances of the 5 Gauss line from the
housing of the system apply (refer to figure above):
• System front and back panels: 5 Gauss line goes 5 cm out of the box.
• Upper and lower surfaces: 5 Gauss line goes 25 cm out of the box.
• Lateral plates: 5 Gauss line goes 25 cm out of the box.

Safety
E1400912_1_001 13
2.6.2 Safety When Working with Glassware
WARNING
Danger of injury from glassware or ceramics breakage!
Broken glassware or ceramics may cause minor injuries or material damage, but may also
result in a life threatening situation if hazardous substances are used.
uIf glassware or ceramics breaks, refer to the corresponding precautions and cleaning/
disinfection instructions.
uWear protective equipment.
uPerform all tasks with the glassware or ceramics carefully.
uBefore carrying out any maintenance work, remove the samples and use dummy
samples if necessary.
uStrictly observe the correct sample adjustment, i.e. the maximum sample height.
uAlways transport the glassware or ceramics with the cover, if applicable. Never turn the
glassware or ceramics upside down or on it’s side.
uThe laboratory supervisor is responsible for:
ðEstablishing and enforcing standard sample handling and cleaning procedures.
ðEstablishing and enforcing the use of protective clothing and equipment.
ðTraining laboratory personnel.
ðPreparing an emergency plan.

Safety
14 E1400912_1_001

Transport, Packaging and Storage
E1400912_1_001 15
3 Transport, Packaging and
Storage
Installation, initial commissioning, retrofitting, repairs, adjustments or dismantling of the
device must only be carried out by Bruker Service or personnel authorized by Bruker.
Damage due to servicing that is not authorized by Bruker is not covered by your warranty.
3.1 Symbols on the Packaging
The following symbols are affixed to the packaging material. Always observe the symbols
during transport and handling.
Top The arrow tips on the sign mark the top of the
package. They must always point upwards;
otherwise the content may be damaged.
Fragile Marks packages with fragile or sensitive
contents.
Handle the package with care; do not allow the
package to fall and do not allow it to be
impacted.
Protect Against Moisture Protect packages against moisture and keep
dry.
Attach Here Lifting gear (lifting chain, lifting strap) must
only be attached to points bearing this symbol.
Center of Gravity Marks the center of gravity of packages.
Note the location of the center of gravity when
lifting and transporting.
Weight, Attached Load Indicates the weight of packages.
Handle the marked package in accordance
with its weight.
Permitted Stacking Load Indicates packages which are partially
stackable.
Do not exceed the maximum load-bearing
capacity specified on the symbol in order to
avoid damaging or destroying the content.

Transport, Packaging and Storage
16 E1400912_1_001
Do not Damage Air-tight
Packaging
The packaging is air-tight. Damage to the
barrier layer may render the contents
unusable.
Do not pierce.
Do not use sharp objects to open.
Component Sensitive to
Electrostatic Charge
The packaging contains components which
are sensitive to an electrostatic charge.
Only allow packaging to be opened by trained
personnel.
Establish potential equalisation before
opening.
Protect from Heat Protect packages against heat and direct
sunlight.
Protect from Heat and
Radioactive Sources
Protect packages against heat, direct sunlight
and radioactive sources.
Table3.1: Symbols on the Packaging
3.2 Inspection at Delivery
Upon receipt, immediately inspect the delivery for completeness and transport damage.
Proceed as follows in the event of externally apparent transport damage:
• Do not accept the delivery, or only accept it subject to reservation.
• Note the extent of the damage on the transport documentation or the shipper's delivery
note.
• Initiate complaint procedures.
Note: Issue a complaint in respect to each defect immediately following detection. Damage
compensation claims can only be asserted within the applicable complaint deadlines.

Transport, Packaging and Storage
E1400912_1_001 17
3.3 Packaging
About Packaging
The individual packages are packaged in accordance with anticipated transport conditions.
Only environmentally friendly materials have been used in the packaging.
The packaging is intended to protect the individual components from transport damage,
corrosion and other damage prior to assembly. Therefore do not destroy the packaging and
only remove it shortly before assembly.
It is recommended to store the packaging for later use in the event that you need to return the
unit to Bruker.
Handling Packaging Materials
Dispose of packaging material in accordance with the relevant applicable legal requirements
and local regulations (see Dismantling and Disposal [}77]).
3.4 Storage
Storage of the Packages
Store the packages under the following conditions:
• Do not store outdoors.
• Store in dry and dust-free conditions.
• Do not expose to aggressive media.
• Protect against direct sunlight.
• Avoid mechanical shocks.
• Storage temperature: 15 to 35 °C.
• Relative humidity: max. 60%.
• If stored for longer than 3 months, regularly check the general condition of all parts and
the packaging. If necessary, top-up or replace preservatives.
Note: Under certain circumstances, storage instructions may be affixed to packages which
expand the requirements specified here. Comply with these accordingly.

Transport, Packaging and Storage
18 E1400912_1_001

Technical Data
E1400912_1_001 19
4 Technical Data
4.1 General Information
No. Series Type Weight
(kg)
Length
(cm)
Width
(cm)
Heigth
(cm)
1 mq20 Toothpaste
Analyzer
105 65 75 33
Table4.1: Technical Data: General Information
All specifications above are without a PC. Weights and dimensions apply to the instruments,
not to the packaged systems.
4.2 Connection Values
Grounding is vital for the safe operation of the instrument. Never operate with the grounding
conductor disconnected. If the local wiring does not provide a ground, an earth-to-chassis
connection must be added at the user’s location.
Note: Since the input voltage may be unstable in a laboratory environment, it is
recommended to connect the minispec to a separate circuit that is not used by any other
equipment. Furthermore, a voltage stabilizer or UPS may be required to avoid instrument
instabilities or other unexpected system behavior caused by a fluctuating input voltage.
No. Series Type ND/NE/NF Voltage/VAC Apparent
Power
Consumption,
Maximum/VA
Circuit
Protection
(Two
indications:
NF/ND Series)
Freque
ncy/Hz
1 mq20 Toothpaste
Analyzer
NF 100-240 300/250 3.15/2.5 AT (2
pieces)
50-60
Table4.2: Electrical Connection Values

Technical Data
20 E1400912_1_001
4.3 Operating Conditions
Environment
No. Series Type Temperature
Range,
Maximum/°C
Temperature
Range, Ideal/
°C
Relative
Humidity at
31 °C,
Maximum/%
Decreasing
Linear Till
Relative
Humidity <
50% at 40°C,
maximum/%
IP
Safety
Class
1 mq20 Toothpaste
Analyzer
18-28 22-25 80 (non-
condensing)
< 50% IP20
Table4.3: Operating Environment
NormaI environmental conditions (CAN/CSA 61010-1-12; IEC 61010-1: 2010; ANSI/UL 61010-1)
• Indoor use only.
• Maximum operation altitude: 2000 m.
• Ideal operating temperature: 22-25 °C. Minimum operating temperature: 18°C Maximum
operating temperature: 28°C Humidity (non-condensing): 20-80%
• Maximum relative humidity 80% for temperatures up to 31 or decreasing linearly to 50%
relative humidity at 40 °C.
• MAINS supply voltage fluctuations up to ±10% of the nominal voltage.
• TRANSIENT OVERVOLTAGES up to the levels of OVERVOLTAGE CATEGORY II.
• Pollution degree 2.
• Protection class IP20.
4.4 minispec Software CD
Description Manual Bruker Part
Number
minispec Software CD-ROM
(Windows 7/Office 2013).
The minispec Pre-Installation manual
is available as a PDF document on
the CD-ROM/memory stick.
E1405378
Table4.4: Bruker minispec Software-CD