SKF TKTL 11 User manual

Instructions for use
Bedienungsanleitung
Instrucciones de uso
Mode d’emploi
Manuale d’istruzioni
Instruções de uso
Инструкция по эксплуатации
使用说明书
SKF TKTL 11

1EN
EN English 2
DE Deutsch 14
ES Español 26
FR Français 38
IT Italiano 50
PT Português 62
RU Русский 74
ZH 中文86

2 EN
Safety recommendations...........................................................3
EC Declaration of conformity .....................................................4
1. Introduction........................................................................5
2. Quick start..........................................................................5
3. Features .............................................................................5
4. Technical data.....................................................................6
5. Front panel and button description .....................................7
6. Display overview.................................................................9
7. Measurement settings ........................................................9
8. Maintenance.....................................................................10
8.1 Storage & cleaning.................................................................10
8.2 LCD error messages...............................................................10
8.3 Batteries ..................................................................................10
9. Notes ...............................................................................11
10. Emissivity table.................................................................12
Table of contents
Original instructions

3EN
WARNING LASER RADIATION
DO NOT STARE INTO BEAM
CLASS 2 LASER PRODUCT
Max. Output: <1mW Wavelenght: 635-660nm
Complies with 21 CFR Chapter 1, subchapter J
Safety recommendations
• Always read and follow the operating instructions for use.
• Never stare directly into the laser source. Class II laser product.
• Never aim the laser beams into anyone’s eyes.
• Never open the instrument.
• Never use the instrument under rain or very wet conditions
• Not for intrinsically safe area.
• All repair work should be taken care of by an SKF repair shop.
• Here is a table of hazardous substance name and concentration
for TKTL 11:
Part
name
Hazardous Substances
Lead Mercury Cadmium Hexavalent
Chromium Polybrominated biphenyls Polybrominated diphenyl
ethers
(Pb) (Hg) (Cd) (Cr(VI)) (PBB) (PBDE)
Laser
module × • • • • •
The table is prepared in accordance with the provisions of SJ/T11364.
• : Indicates that said hazardous substance contained in all of the
homogeneous materials for this part is below the limit requirement
of GB/T 26572.
×: Indicates that said hazardous substance contained in at least one of
the homogeneous materials used for this part is above the limit
requirement of GB/T 26572.

4 EN
EC Declaration of conformity
TKTL 11
We, SKF MPT, Meidoornkade 14, 3992 AE Houten, The Netherlands
herewith declare under our sole responsibility that the products
described in these instructions for use, are in accordance with the
conditions of the following Directive(s):
EMC DIRECTIVE 2014/30/EU
and are in conformity with the following standards:
EN 61326-1:2013, EN 61326-2-2:2013
Emission: CISPR 11:2009+A1: 2010, Class B
Immunity: IEC 61000-4-2:2008
IEC 61000-4-3:2010
IEC 61000-4-8:2009
Laser standards: 21 CFR, ch 1-J
WEEE: European Directive 2012/19/EU
RoHS: RoHS DIRECTIVE (EU) 2015/863
CE requirements: CE certified
Houten, The Netherlands, February 2021
Mrs. Andrea Gondová
Manager Quality and Compliance

5EN
1. Introduction
The SKF TKTL 11 is a portable, lightweight instrument for safely
measuring temperatures at a distance. Simply aim and pull the
trigger and the temperature is shown on the display.
Users can also measure temperatures using degrees Fahrenheit.
2. Quick start
1. Simply aim the thermometer at the measure target with Lens (4)
and press Meas. key (3) to display the surface temperature.
2. During the measurement, the MAX reading will be displayed
beside the icon.
3. The Distance:Spot is 16:1.
Please make sure the target area is within the field of view.

6 EN
3. Features
• LCD color display
• 8 laser targeting
• Fixed emissivity
• High accuracy
• Fast response time
• DS ratio of 16:1
As the distance (D) from the object increases, the spot size (S) of the
area measured by TKTL 11 becomes larger.
The relationship between distance and each unit is listed below.
The spot size indicates 90% measured energy.
D:S = 16:1
Distance (D) to Spot (S) ratio
10cm@1,6m 20cm@3,2m
D
S
4in@64in 8in@128in
Laser
FOV

7EN
4. Technical data
Designation TKTL 11
Temperature range -60 to 625 °C (-76 to 1 157 °F)
Environmental limits
Operation 0 to 50 °C (32 to 122 °F)
10 to 95% R.H.
Storage -10 to 60 °C (14 to 140 °F)
10 to 95% R.H.
Full range accuracy
Tamb = 25°C Tobj = 15 to 35 °C, +/- 1.0 °C (1.8 °F)
Tamb = 23 +/- 3°C Tobj = 0 to 625 °C, +/-2% of reading or
2 °C (4 °F) whichever is greater
Tamb = 23 +/- 3°C Tobj = -60 to 0 °C, +/- (2 + 0.05/°) °C
Response time 1 000 msec (90%)
Optics Sense emitted, reflected and
transmitted energy.
Display Color LCD
Displayed resolution 0.1 °C/F from -76~999.9,
otherwise 1 °C/F
Distance to spot size 16:1
Spectral response 8-14 µm
User selectable backlit display No, permanently ON
User selectable laser + LED No, permanently ON
Buttons 2 buttons. function as per instructions
for use
Emissivity Pre-set 0.95
Laser pointers 8 laser dots
Laser wavelength 635 - 660 nm
Laser Class 2
Maximum laser power 1 mW
Dimensions 119.2 × 171.8 × 47.5 mm
(4.7 × 6.8 × 1.9 in)
Packed White Carton Box
Weight 400 g (0.88 lb)
Battery lifetime typical 12 hours, min 9 hours
continuous use with laser and backlight
Switch off Automatic after 15 seconds after
trigger is released

8 EN
5. Front panel and button description
3
1
2
Item Description
1LCD
2 Mode key
3 Meas. key

9EN
4
5
6
7
Item Description
4 Infrared lens
5 Multi-beams
6 Battery cover
7 LED

10 EN
6. Display overview
• In MAX mode: During the measurement.
• The Bar display indicates the measured temperature.
• The bar shows RED color when the reading is close to maximum
value, and shows BLUE when close to minimum. While the
temperature is between the maximum and minimum, the bar
will display in YELLOW.
7. Measurement settings
• Degrees C or degrees F.
• Press Mode key (2) for ºC or ºF transferred.
• Backlight: LCD Backlight always on.
• Laser: always enabled while measuring.

11EN
8. Maintenance
8.1 Storage & cleaning
It should be stored at room temperature. The sensor lens is the most
delicate part of the thermometer. The lens should be kept clean at all
times, care should be taken when cleaning the lens using only a soft
cloth or cotton swab with water or medical alcohol, allowing the lens
to fully dry before using the thermometer. Do not submerge any part
of the thermometer.
8.2 LCD error messages
The thermometer incorporates visual diagnostic messages as follows:
‘Er2’ is displayed when the thermometer is exposed to rapid changes
in the ambient temperature.
‘Er3’ is displayed when the ambient temperature exceeds
0 ºC (32 °F) or +50 ºC (122 °F). The thermometer should be allowed
plenty of time (minimum 30 minutes) to stabilize to the working/
room temperature.
Error 5~9, for all other error messages it is necessary to reset the
thermometer. To reset it, turn the instrument off, remove the battery
and wait for a minimum of one minute, reinsert the battery and
turn on. If the error message remains please contact the Service
Department for further assistance.
‘Hi’ or ’Lo’ is displayed when the temperature being measured is
outside of the measurement range.
8.3 Batteries
The thermometer incorporates visual low battery indication as
follows:
• ‘Battery OK’: measurements are possible.
• ‘Battery Low’: battery needs to be replaced,
measurements are still possible.
• ‘Battery Exhausted’: measurements are not possible.
When the ‘Low Battery’ icon indicates the battery is low, the battery
should be replaced immediately with AAA, 1.5V batteries.
Please note: It is important to turn the instrument off before
replacing the battery otherwise the thermometer may malfunction.
Dispose of used battery promptly and keep away from children.
If the device is not to be used for a long time, turn the power off,
remove and store the batteries in a cool, dry place.

12 EN
9. Notes
How does Infrared work?
Infrared thermometers measure the surface temperature of an
object. The unit’s optics sense emitted, reflected, and transmitted
energy, which is collected and focused onto a detector.
The unit’s electronics translate the information into a temperature
reading, which is displayed on the unit.
The laser is used for aiming purpose only.
• Field of View
Make sure the target is larger than the unit’s spot size.
The smaller the target, the closer you should be.
When accuracy is critical, make sure the target is at least twice as
large as the spot size.
• Distance & Spot Size
As the distance (D) from the object increases, the spot size (S) of the
area measured by the unit becomes larger.
See figure at the beginning of this manual.
• Locating a hot Spot
To find a hot spot aim the thermometer outside the area of interest,
then scan across with an up and down motion until you locate hot
spot.
• Reminders
- Do not use the unit to measure shiny or polished metal
surfaces (stainless steel, aluminum, etc.). See Emissivity.
- The unit can not measure through transparent surfaces such
as glass. It will measure the surface temperature of the glass
instead.
- Steam, dust, smoke, etc., can prevent accurate measurement
by obstructing the unit’s optics.
• Emissivity
Emissivity is a term used to describe the energy-emitting
characteristics of materials.
Most (90% of typical applications) organic materials and painted or
oxidized surfaces have an emissivity of 0.95 (pre-set in the unit).
Inaccurate readings will result from measuring shiny or polished
metal surfaces. To compensate, cover the surface to be measured
with masking tape or black paint. Allow time for the tape to reach the
same temperature as the material underneath it.
Measure the temperature of the tape or painted surface.

13EN
10. Emissivity table
Substance Thermal
emissivity
Substance Thermal
emissivity
Asphalt 0.90 to 0.98 Cloth (black) 0.98
Concrete 0.94 Human skin 0.98
Cement 0.96 Leather 0.75 to 0.80
Sand 0.90 Charcoal
(powder)
0.96
Earth 0.92 to 0.96 Lacquer 0.80 to 0.95
Water 0.92 to 0.96 Lacquer (matt) 0.97
Ice 0.96 to 0.98 Rubber (black) 0.94
Snow 0.83 Plastic 0.85 to 0.95
Glass 0.90 to 0.95 Timber 0.90
Ceramic 0.90 to 0.94 Paper 0.70 to 0.94
Marble 0.94 Chromium
oxides 0.81
Plaster 0.80 to 0.90 Copper oxides 0.78
Mortar 0.89 to 0.91 Iron oxides 0.78 to 0.82
Brick 0.93 to 0.96 Textiles 0.90

14 DE
Sicherheitshinweise ................................................................15
CE Konformitätserklärung .......................................................16
1. Einleitung .........................................................................17
2. Kurzanleitung ...................................................................17
3. Merkmale .........................................................................18
4. Technische Daten..............................................................19
5. Bedien- und Messelemente...............................................20
6. Display ............................................................................22
7. Messeinstellungen ............................................................22
8. Instandhaltung .................................................................23
8.1 Aufbewahrung & Reinigung..................................................23
8.2 LCD-Fehlermeldungen ..........................................................23
8.3 Batterien..................................................................................23
9. Hinweise...........................................................................24
10. Emissivitätstabelle ............................................................25
Inhalt
Übersetzung der Original-Bedienungsanleitungen

15DE
WARNUNG: STRAHLEN EINES LASERS
NICHT IN DEN STRAHL BLICKEN
LASERPRODUKT DER KLASSE 2
Max. Output: <1mW Wellenlänge: 635-660nm
Gemäß Kapitel 1, 21 CFR; Unterkapitel J
Sicherheitshinweise
• Lesen und befolgen Sie die Bedienanleitung.
• Nie direkt in die Laserquelle sehen. Laserprodukt der Klasse II.
• Laserstrahl nie direkt auf die Augen von Personen richten.
• Gerät nicht öffnen oder auseinandernehmen.
• Gerät nicht bei Regen oder starker Feuchtigkeit betreiben.
• Nicht für eigensichere Bereiche geeignet.
• Reparaturarbeiten sind von einem SKF Reparatur Service Center
durchzuführen.
• Gefahrstoffe und Konzentrationen für TKTL 11:
Teil
Gefahrstoff
Blei Quecksilber Cadmium Sechswertiges
Chrom Polybromierte Biphenyle Polybromierte Diphenyl-
ether
(Pb) (Hg) (Cd) (Cr(VI)) (PBB) (PBDE)
Laser-
modul × • • • • •
Die Tabelle wurde gemäß SJ/T11364 zusammengestellt.
• Der in allen homogenen Materialien dieses Teils enthaltene Gefahrstoff
liegt unter dem Grenzwert gemäß GB/T 26572.
× Der zumindest in allen homogenen Materialien dieses Teils enthaltene
Gefahrstoff liegt über dem Grenzwert gemäß GB/T 26572.

16 DE
CE Konformitätserklärung
TKTL 11
Die SKF MPT, Meidoornkade 14, 3992 AE Houten, Niederlande
erklärt hiermit unter unserer alleinigen Verantwortung, dass die in
dieser Gebrauchsanweisung beschriebenen Produkte den folgenden
Richtlinien und Normen entsprechen:
EMV-RICHTLINIE 2014/30/EU
außerdem stimmen sie mit den folgenden Normen überein:
EN 61326-1:2013, EN 61326-2-2:2013
Emissionen: CISPR 11:2009+A1: 2010, Klasse B
Störfestigkeit: IEC 61000-4-2:2008
IEC 61000-4-3:2010
IEC 61000-4-8:2009
Lasernormen: 21 CFR, Kap. 1-J
WEEE: Europäische Richtlinie 2012/19/EU
RoHS: RoHS-Richtlinie (EU) 2015/863
CE-Anforderungen: CE-zertifiziert
Houten, in den Niederlanden, Februar 2021
Mrs. Andrea Gondová
Manager Quality and Compliance

17DE
1. Einleitung
SKF TKTL 11 ist ein tragbares Messgerät für sichere
Temperaturmessungen aus der Entfernung („Pyrometer“).
Einfach zielen und den Auslöser betätigen – schon erscheint die
Temperatur auf dem Display.
Die Messwerte werden wahlweise in °C oder in °F angezeigt.
2. Kurzanleitung
1. Die Linse des Geräts (4) auf das Messfeld richten und
die Messtaste (3) drücken. Das Gerät zeigt nun die
Oberflächentemperatur an.
2. Während der Messung wird im Display neben dem Hinweis
„MAX“ die gemessene Höchsttemperatur angezeigt.
3. Das Verhältnis Messentfernung/Messfleck beträgt 16:1.
Der Messfleck muss genau im Sichtfeld liegen.

18 DE
3. Merkmale
• LCD-Farbdisplay
• 8 Laserpunkte
• Fester Emissionsgrad
• Hohe Genauigkeit
• Schnelle Messzeit
• Verhältnis Messentfernung/Messfleck 16:1
Mit zunehmendem Abstand (D) vom Objekt vergrößert sich der
Messfleck (S).
Die Messentfernungen und Fleckgrößen sind nachstehend in
Meter und Zoll angegeben.
Die Fleckgröße repräsentiert 90% der gemessenen Energie.
D:S = 16:1
Distance (D) to Spot (S) ratio
10cm@1,6m 20cm@3,2m
D
S
4in@64in 8in@128in
Laser
FOV