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.

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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