SPECTRO SPECTROTEST User manual

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SPECTROTEST
Mobile Spectrometer for
Metal Analysis
Ori
ginal operating instructions

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Table of Contents
1Description of instrument ....................................................................................5
1.1 Description.......................................................................................................................... 5
1.2 Function.............................................................................................................................. 5
1.3 Overview............................................................................................................................. 6
1.3.1 Connections (rear)................................................................................................. 6
1.3.2Instrument.............................................................................................................. 7
2Safety..................................................................................................................8
2.1 Symbols used ..................................................................................................................... 8
2.2 User information.................................................................................................................. 9
2.3 Intended use..................................................................................................................... 10
2.4 Prohibited operating conditions ........................................................................................ 10
2.5 Residual risks.................................................................................................................... 10
3Technical data...................................................................................................13
4Transportation/Setting-up .................................................................................14
4.1 Set-up ............................................................................................................................... 14
4.2 Dimensions and weight..................................................................................................... 15
4.3 Gas supply (sparks operating mode)................................................................................ 16
4.3.1 Argon bottle fastening.......................................................................................... 17
5Operation..........................................................................................................18
5.1 General arrangement of display and buttons ................................................................... 18
5.1.1 Instrument............................................................................................................ 18
5.1.2 Brightness adjustment......................................................................................... 18
5.1.3 Sample probe...................................................................................................... 19
6Initial start-up ....................................................................................................21
6.1 Preparing the instrument for use ...................................................................................... 21
6.2 Switching on the instrument.............................................................................................. 21
6.3 Standby mode................................................................................................................... 22
6.4 Switching off the instrument.............................................................................................. 22
6.5 Measuring procedure........................................................................................................ 23
6.5.1 Preparing the measuring procedure.................................................................... 24
6.5.2 Proceed with the measurement........................................................................... 25
•Sample measurement, analysis.......................................................................... 25
•Example measurement, Sorting.......................................................................... 26
•ICALization of the measuring instrument (ICAL)................................................. 27
6.6 Replacing parts of sample probe...................................................................................... 28
6.6.1 General arrangement of test probe parts............................................................ 28
6.6.2 Changing the sample probe ................................................................................ 29
6.6.3 Changing the adapter.......................................................................................... 29
6.6.4 Changing the electrode ....................................................................................... 30

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7Maintenance.....................................................................................................31
7.1 Maintenance schedule......................................................................................................31
7.2 Cleaning the adapter.........................................................................................................32
7.3 Cleaning the light inlet windows of the sample probe and of the adapter ........................32
7.4 Replacing the air filter .......................................................................................................34
7.5 Replacing the sample probe air filter ................................................................................35
7.6 Replacing the CO2and fine dust filter unit........................................................................36
7.7 Cleaning/sharpening the electrodes .................................................................................37
8Troubleshooting................................................................................................ 38
9Spare parts and consumables.......................................................................... 41
10 De-commissioning............................................................................................41
11 Manufacturer address ...................................................................................... 41

Description of instrument
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1 Description of instrument
1.1 Description
Designation:
SPECTROTEST
Model:
TXC03 / TXC35
Type:
76004718 / 76004720
1.2 Function
The sample probe evaporates sample material by means of arc discharge or spark
discharge. In this process, the released atoms and ions are stimulated to emit
radiation. A fiber-optics directs this radiation to the optical system. Here the
radiation is evaluated.
Data are already stored in the unit's memory. The measured values are compared
with these data. The results are then displayed on the screen.

Description of instrument
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1.3 Overview
1.3.1 Connections (rear)
Fig. 1
No. Component No. Component
1 VGA 4 USB
2 HDMI 5 Argon connection
3 LAN

Description of instrument
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1.3.2 Instrument
Fig. 2
No. Component No. Component
1 Housing (spectrometer) 9 Test probe
2 Screen 10 Locking device for transport
trolley/instrument
3 Storage compartment 11 Roller brake
4 Test probe support
Can also be installed on the
side.
12 Argon bottle retaining strap
5 Transport carriage (can be
disassembled) 13
Type plate
6 Adapter 14 Air filter
7 Sample probe connection 15 CO2and fine dust filter (behind
the cover)
8
Drawer for optional rechargeable
battery 16
Power supply connection
Fuse

Safety
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2 Safety
Every user of the instrument must have understood these operating instructions.
This applies in particular to the safety regulations.
2.1 Symbols used
The following symbols are used in these abbreviated operating instructions and/or
on the instrument.
If required, additional important information is available in connection with these
symbols.
Warning! Risk of injury!
Warning! Risk of electric shock!
Warning! Risk of burns!
Warning! Danger of poisoning!
Warning! UV radiation!
Notice!
Warns of activities or conditions that may adversely affect the safety or function of
the instrument.
Information
Displays information that is important for the correct and safe use of the
instrument.

Safety
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2.2 User information
Compliance with all safety instructions is mandatory. It's for your own safety.
Non-compliance with the operating and safety instructions may lead to injuries
and can cause a health hazard.
The instrument - in its transport packaging - may only be transported by
expert organizations or by specifically trained personnel.
In order to move the instrument around, use either the recesses grip or place
the instrument onto the transport trolley. Other types of transportation are not
permitted.
Only proceed with the maintenance task as described in Chapter
“Maintenance” of the operating instructions. Any other services (e.g., technical
maintenance) or repairs must only be performed by service personnel
authorized by the instrument manufacturer.
During the operation and while performing maintenance tasks compliance
with safety instructions and accident prevention regulations is mandatory.
This regulation is, for example, DIN EN 61010 or any other comparable
national standard.
The safety measures must be checked following every technical maintenance
or repair activity. This check must be performed according to
VBG4/DIN EN 61010 or a comparable national standard.
Compliance with the maintenance schedule specified by the manufacturer
and recording all maintenance activities is mandatory. This will maintain the
operational safety of the instrument.
Never tamper with the safety devices! If it is suspected that a safety device
does not work properly, shut down the instrument immediately!
Please observe the information labels provided on the instrument.
Only genuine spare parts must be used when repairing the instrument. The
use of non-genuine spare parts will make the CE Declaration of Conformity
null and void.
The instrument must only be connected to the mains power supply with a
protective grounding conductor.
If an instrument is positioned on a sloped surface and equipped with wheels,
it may roll away during the operation. Secure the instrument while in
operation. This applies also when the instrument is being transported.
Compliance with the relevant safety regulations when using tools and
operating equipment is mandatory.
Prior to opening the instrument, disconnect the power plug. The instrument is
only completely disconnected from power if the power plug is removed.

Safety
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2.3 Intended use
This instrument analyzes and identifies metals. Only such metals may be analyzed
for which the instrument has been calibrated by the manufacturer or by qualified
technical personnel.
2.4 Prohibited operating conditions
Do not operate the instrument if one of the following conditions exists:
If the instrument is faulty or damaged.
If the instrument is not maintained at regular intervals.
If the ambient conditions do not comply with the specification.
If the area where the instrument is used is not a commercial/industrial
premise.
2.5 Residual risks
This instrument has been manufactured in accordance the latest state-of-the-art
technology. Nevertheless, residual risks cannot be completely excluded.
Warning! Risk of injury and health hazard!
The instrument is operated with argon. Argon is heavier than air. It can
accumulate in a closed room, especially on the floor or lower-lying areas.
Ensure to provide adequate ventilation. If necessary, install oxygen
sensors.
The CO2filter unit (optional) contains chemicals.
The applicable safety data sheet is available at
http://www.spectro.com/msds.
Protective gloves and goggles must be worn when replacing the filter
unit.
When disposing of the filter unit, compliance with legal regulations is
mandatory.

Safety
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Warning! Danger of poisoning!
Metal vapors may be generated from the sample material. Depending on the
sample material, these vapors may be toxic, e.g. in case of heavy metals.
Ensure that protective equipment is worn in such cases, e.g. a
breathing apparatus and extraction equipment is installed. The
protective methods must ensure that the applicable threshold limit
values (TLV) and/or comparable national standards are not exceeded.
Warning! Risk of electrical shock!
When the instrument is switched on, there is a risk of an electric shock when the
electrode is touched or when the sample is removed during a measurement.
For a healthy person, this electric shock is of no concern. These are low currents
and voltages which are below the limit values of EN61010. However, a shock
may cause a subsequent accident, e.g. a fall from a ladder.
Never touch the sample while a measurement is in progress.
Avoid any contact with the electrode if the excitation is activated (plasma
generator).
Always shut down the excitation (plasma generator) when working on the
spark stand (stationary spectrometers) or on the test probe (mobile
spectrometers).
On mobile spectrometers, as an alternative, the probe can also be
disconnected from the instrument.
For voltage ranges, see page 12.
Warning! Risk of burns!
Contacting the electrode increases the risk of burn injuries. During normal
operation, the electrode will heat up to several hundred degrees.
Never touch the electrode with your bare hands, even after shutting
down the spectrometer. Always use pliers.
If an adapter is used for several measurements in a row, it can get hot.
Touch the adapter only after it has sufficiently cooled.
A sample can get hot if it is measured several times.
Touch the sample only after it has sufficiently cooled.

Safety
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Warning! UV radiation!
The arc on the spark stand generates UV radiation. UV radiation may cause
damage to the eyes or skin.
Use the appropriate sample adapter for samples that are not completely
covered by the spark stand opening.
Take appropriate protective measures (e.g. wear safety goggles) when the
spark stand or the adapter openings are not fully covered.
Information
A high-voltage pulse ignites the plasma.
After the ignition, an alternating voltage (spark mode) or a direct voltage (arc
mode) is applied to the electrode.
The following table shows the respective voltage ranges:
High-voltage
ignition pulse,
arc mode
High-voltage
ignition pulse,
spark mode
Burning voltage
arc mode
Burning voltage
spark mode
Spectro test
TXC03 /
TXC35
6 - 12 KV,
typically 8 KV 1 - 12 KV, typically 5 KV 30 - 60 V, typically 40 V 20 - 200 V, typically 30 V
When the instrument is switched on, there is an inherent risk of an electrical
emission during a spark test, especially if the sample is removed during the
measuring process.
For a healthy person, this electrical transmission is of no concern. These
are electromagnetic fields of low intensity. Due to this transmission, the
electromagnetic characteristics of the device may be outside the limits of
EN61326-1 in some areas. As a result, disturbances of radio
transmissions can occur in the immediate (near) range of the
spectrometer. This means, for example, interference during the reception
of radio transmissions is possible (crackling, image disturbances).
Users of life-sustaining or supporting medical devices (e.g., insulin
pumps, pacemakers, defibrillators, EEG, ECG devices, etc.) should not
be affected by CE-compliant devices. For this group of operators,
however, it is strongly recommended to contact the manufacturer of the
instrument before using the spectrometer!

Technical data
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3 Technical data
Description Value
Power supply 100 - 240 V, ±10%, 50/60 Hz (compliant with DIN EN
61010-1)
Power during test 320 W
Power during stand-by 60 W
Power supply fuses 16 A (slow-blow)
Storage conditions -20 – 50°C; -5 – 120°F,
freezing and condensation must be avoided.
Permissible ambient
temperature 5 – 40 °C; 40 – 105 °F
(according to DIN EN 61010-1)
Atmospheric humidity max. 80% compliant with (as per DIN EN 61010-1)
Argon gas connection
Inlet pressure 5 bar ±10%; 72 psi
Quality ≥ 4.8 (99.998 %)
Consumption of standard
probe Constant flow: 15 L/h
Analytic flow: 120 L/h
Flushing: 120 L/h
UV probe consumption Constant flow: 15 L/h plus 10 L/h UV optics
Analytic flow: 120 L/h
Flushing: 185 L/h
Protection class IP 23 (DIN 40050)

Transportation/Setting
-up
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4 Transportation/Setting-up
4.1 Set-up
Warning! Risk of injury!
Improper use of the transport trolley can result in accidents.

Use the optional transport trolley only to transport the instrument and the
associated argon bottle.
Never use the transport trolley to transport people.

Compliance with the safety requirements for the transport of gas bottles is
mandatory.

Only place the gas bottle onto the transport trolley when the instrument is
already placed on it.

In order to move the instrument around, use either the recesses grip or place
the instrument onto the transport trolley. Other types of transportation are not
permitted.
Notice! Damage to instrument!
The instrument can tip over or roll away.
Always ensure that the instrument is standing safely and firmly. Always
use the roller brakes to secure the transport trolley.
When moving the instrument,
lock the drawer
always hang the probe into the transport bracket.
if the floor is uneven, tip the transport trolley onto both large wheels.
fasten the instrument when using a separate transport trolley.
When transporting the instrument on a truck
use an appropriate cover to protect the display.
remove the argon bottle from the transport trolley.

Transportation/Setting-
up
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Notice! Damage to instrument!
Corrosive vapors may damage the instrument.
Place the instrument in an environment free from corrosive vapors.
Information! Measurement errors!
If the instrument is subject to vibrations and shocks, measurement errors
may occur during the measuring process.
The instrument must be installed at a vibration- and shock-free location.
Avoid mechanical impacts.
Measurement errors may result from temperature differences inside the
instrument.
Install the instrument so that it cannot heat up or cool down on one side
only.
4.2 Dimensions and weight
Name Value
Unit height 670 mm (26.3’’)
Unit width 425 mm (16.7’’)
Unit depth 330 mm (13.0’’)
Unit weight 33 kg (72.7 lbs)

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-up
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4.3 Gas supply (sparks operating mode)
Information! Measurement errors!
Impurities in the argon supply cause measuring errors.
Ensure oil and grease-free laying of the argon supply line.
The spectrometer requires an argon supply line.
A suitable pressure reducer is required for the argon supply (bottles or liquid gas
tank).
Adjustable output pressure 0 - 10 bar
Argon inlet pressure at the instrument is 5 bar ±10%, 72 psi
A PTFE hose with quick release provided by SPECTRO supplies the argon
(instrument side):
Diameter OD 6 / ID 4, length 0.8 m
When using longer lines and/or smaller tube diameters, a possible pressure
drop must be taken into account.

Transportation/Setting-
up
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4.3.1 Argon bottle fastening
Information
The argon bottles may only be moved on the transport trolley if the bottle is
properly secured with the retaining straps and the instrument is also located on the
transport trolley.
The transport carriage is equipped with a retaining strap for argon bottles with
different diameters.
Fig. 3
No. Component No. Component
1 Installation of the retaining strap
for argon bottles with a small
diameter. 2 Installation of the retaining strap
for argon bottles with a large
diameter.

Operation
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5 Operation
5.1 General arrangement of display and buttons
5.1.1 Instrument
Fig. 4
No. Control element Function
1 Switch Switches the instrument on.
2 Switch Sets the sample probe to stand-by mode
3 Track ball Same as mouse function on a PC
4+5 Mouse button function Same as mouse buttons on a PC
6 Standard keyboard Same as PC keyboard
5.1.2 Brightness adjustment
In order to adjust the brightness of the display, open the Tray Tool
"Powermanagement Pro Mobile" via the Windows taskbar.
The brightness adjustment screen opens.
Adjust the desired brightness.
6
1 2 3 4 5

Operation
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5.1.3 Sample probe
Warning! Risk of burns!
Contacting the electrode increases the risk of burn injuries. During normal
operation, the electrode will heat up to several hundred degrees.
Never touch the electrode with your bare hands, even after shutting
down the spectrometer. Always use pliers.
If an adapter is used for several measurements in a row, it can get hot.
Touch the adapter only after it has sufficiently cooled.
A sample can get hot if it is measured several times.
Touch the sample only after it has sufficiently cooled.
Information
In order to prevent inadvertent triggering of a measurement, the "Start
measurement" key is disabled after one minute (adjustable), if the key is not
activated in the meantime. To unlock, briefly press the button.

Operation
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Fig. 5: Test probe
No. Display/button Function
1
Status display of the
test probe green light
ready
red light
not ready
Malfunction
Blinking red
A measurement is in process
2
“Start measurement” button
Use this button to proceed with the measurement.
This button must kept depressed during the entire
measurement.
3 “Reset” button
This button is used to reset any error messages displayed ob
the PC.