SIKA TP17 165 S User manual

Please keep this operating manual for future reference.
If the device is resold, please provide the operating manual along with it.
© SIKA • Ba_TP17-TPM_en • 01/2016 .
Temperature calibrators
Series TP17 / TPM
Operating manual
(Translation)
Operating manual
....................................................page 1 - 60

TP17 / TPM
- 2 - © SIKA • Ba_TP17-TPM_en • 01/2016
Table of contents page
0About this operating manual.........................................................................................4
1Device description .........................................................................................................5
1.1 Delivery, unpacking and accessories .........................................................................6
1.2 Intended use................................................................................................................7
1.3 Warranty......................................................................................................................7
1.4 Exclusion of liability ....................................................................................................8
2Safety Instructions ........................................................................................................8
2.1 Safety instructions for the application of calibration liquids ...................................10
3Construction and function...........................................................................................11
3.1 Construction..............................................................................................................11
3.2 Functions...................................................................................................................12
3.3 Data interface (S versions)........................................................................................12
4Commissioning and operation ....................................................................................14
4.1 Operating conditions .................................................................................................14
4.2 Electrical connection ................................................................................................15
4.3 Preparation of the calibrator ....................................................................................16
4.3.1 Dry block calibrator ..............................................................................................17
4.3.2 Calibrator for infrared thermometer ...................................................................18
4.3.3 Calibrator for surface temperature sensors .......................................................19
4.3.4 Micro bath calibrator ............................................................................................20
4.4 Switching on, cool down and switching off ...............................................................24
4.5 Operating modes.......................................................................................................25
5Operation .....................................................................................................................26
5.1 Control elements of the controller (controller type K32SK) ....................................26
5.2 Calibration (calibration mode) ..................................................................................27
5.2.1 Display of reference and set temperature ...........................................................27
5.2.2 Display of temperature control ............................................................................27
5.2.3 Display of fan/ cooling control..............................................................................28
5.2.4 Display of heating / cooling capacity and operating duration..............................28
5.2.5 ConF menu............................................................................................................28
5.3 Set a temporary set temperature (set point mode)..................................................29
5.4 Main menu.................................................................................................................30
5.4.1 Automatic control .................................................................................................32
5.4.2 Manual control......................................................................................................33
5.4.3 Set point memory (S version) ...............................................................................34
5.4.4 Gradient control / temperature profile (S version) ..............................................35

TP17 / TPM
Technical changes reserved - 3 -
6Testing process / Calibration ......................................................................................41
6.1 Testing temperature sensors ...................................................................................41
6.2 Testing process .........................................................................................................41
7Problems .....................................................................................................................43
7.1 Return shipment to the manufacturer......................................................................44
8Maintenance, cleaning and transport .........................................................................45
8.1 Maintenance ..............................................................................................................45
8.1.1 Recalibration.........................................................................................................46
8.2 Cleaning.....................................................................................................................47
8.3 Transport...................................................................................................................48
9Decommissioning and disposal ..................................................................................49
10 Technical data..............................................................................................................50
10.1 Shared characteristics..............................................................................................50
10.2 Characteristics series TP 17 … .................................................................................51
10.3 Characteristics TP 17 … S .........................................................................................52
10.4 Characteristics series TP M … S ...............................................................................53
10.5 Heating and cooling periods .....................................................................................54
10.5.1 TP 17 165; TP 17 166, TP 17 200 (dry block) .........................................................54
10.5.2 TP 17 450; TP 17 650 (dry block)...........................................................................55
10.5.3 TP 17 166 S; TP 17 450 S (infrared, surface) ........................................................55
10.5.4 TP M 165 S.............................................................................................................56
10.5.5 TP M 225 S, TP M 255 S.........................................................................................57
11 Guideline DAkkS-DKD-R 5-4 • Appendix B...............................................................58
Copyright notice:
The reproduction, distribution and utilization of this operating manual as well as the communication
of its contents to others without express authorization is prohibited. Offenders will be held liable for
the payment of damages. All rights reserved in the event of the grant of a patent, utility model or
design.

About this operating manual TP17 / TPM
- 4 - © SIKA • Ba_TP17-TPM_en • 01/2016
0About this operating manual
•The operating manual is aimed at specialists and semi-skilled personnel.
•Before each step, read through the relevant advice carefully and keep to the specified
order.
•Thoroughly read and understand the information in the section "Safety Instructions".
•For calibrators with a cooling function, the term "Cooling" is also used for
temperatures below room temperature, in the meaning of "Heating".
If you have any problems or questions, please contact your supplier or contact us directly
at:
Dr. Siebert & Kühn GmbH & Co. KG
Struthweg 7-9 • D - 34260 Kaufungen
05605-803 0 • 05605-803 54
[e-mail] • www.sika.net
Hazard signs and other symbols used:
CAUTION! Electric current!
This sign indicates dangers which could arise from handling of electric current.
WARNING! / CAUTION! Risk of injury!
This sign indicates dangers that cause personal injuries that can lead to health defects or
cause considerable damage to property.
CAUTION! High temperature!
This sign indicates dangers resulting from
high temperature that can lead to health defects or
considerable damage to property.
CAUTION! Material damage!
This sign indicates actions which could lead to possible damage to material or environmental
damage.
ADHERE TO OPERATING MANUAL!
NOTICE!
This symbol indicates important notices,
tips or information.
NO DOMESTIC WASTE!
The device must not be disposed of
together with domestic waste.
Pay attention to and comply with
information that is marked with this
symbol.
Follow the specified instructions and steps.
Adhere to the given order.

Check the specified points or notices.
Reference to another section, document or
source.
•Item.

TP17 / TPM Device description
Technical changes reserved - 5 -
1Device description
The calibrators of the series TP17 / TPM serve for testing and calibrating different
temperature measuring instruments and temperature sensors, as well as for measurement
of temperatures.
The portable instruments are of compact and robust construction and thus allow use directly
on-site or in a laboratory.
The TP17 / TPM series is used for service purposes and for different industrial and laboratory
tasks.
Thus, for example, thermometers, temperature switches/thermostats, resistance
thermometers and thermo-elements can be directly connected and checked.
Versions
∗
:
The series TP17 / TPM includes the following calibrator / micro bath types:
Metal block calibrators: Micro baths:
TP 17 165 (c+h)
TP 17 165 S (c+h)
TP 17 450 (h)
TP 17 450 S (h)
TP 17 450 S-U (h)
TP M 165 S (c+h)
TP M 165 S-U (c+h)
TP 17 166 (c+h)
TP 17 166 S (c+h)
TP 17 166 S-U (c+h)
TP M 225 S (h)
TP M 225 S-U (h)
TP 17 650 (h)
TP 17 650 S (h)
TP M 255 S (h)
TP M 255 S-U (h)
TP 17 200 (c+h)
TP 17 200 S (c+h)
c+h: cooling and heating h: heating
Metal block calibrators
Micro bath calibrators
TP 17 165 …
TP 17 166 …
TP 17 200 …
TP 17 450 …
TP 17 650 …
TP M 165 …
TP M 225 …
TP M 255 …
Type plate:
You find the type plate on the rear of the device.
It includes the type designation, the serial number and the key electric
specifications (example Fig.).
∗Customised versions available on request.

Device description TP17 / TPM
- 6 - © SIKA • Ba_TP17-TPM_en • 01/2016
1.1 Delivery, unpacking and accessories
All units have been carefully checked for their operational reliability before shipment.
Immediately after receipt, please check the outer packaging for damages or any signs of
improper handling.
Report any possible damages to the forwarder and your responsible sales
representative. In such a case, state a description of the defect, the type and the serial
number of the device.
Report any in-transit damage immediately. Damage reported at a later date shall not be
recognized.
Unpacking:
Carefully unpack the unit to prevent any damage.
Check the completeness of the delivery based on the delivery note.
Save the packaging!
Temperature calibrators are delivered in special protective packaging.
Save the packaging for returning the instrument safely to the manufacturer for
recalibration or repair.
Scope of delivery and accessories (included):
Metal block calibrator: Micro bath:

Metal block calibrator according to order
data.
Mains cable.
Sleeve exchange tools.
TF… reference sensor (only for …-U types)
Test certificate.
Operating manual.
Protective packaging and transport
protection.

Micro bath calibrator according to order data.
Mains cable.
Seal cover.
Work cover with five silicone plugs.
Sensor cage.
Magnetic stirrer.
Magnetic lifter.
Drain pump.
TF… reference sensor (only for …-U types)
Test certificate.
Operating manual.

Protective packaging and transport protection.
IMPORTANT!
Use the type plate to check if the delivered unit corresponds to your order.
In particular, for devices with electrical components, check to see if the correct power
supply voltage is specified.

TP17 / TPM Device description
Technical changes reserved - 7 -
1.2 Intended use
The calibrators of theTP17 / TPM series may only be used for testing and calibration of
suitable temperature measuring instruments, temperature sensors and for measuring
temperatures.
The calibrators may not be used for warming up or heating other parts or gases.
The calibrators have been designed for indoor use only.
The micro baths may only be used with suitable media. Permitted liquids are silicone oils,
mineral oils and water (§ 2.1 "Safety instructions for the application of calibration
liquids").
Hazardous media (flammable or explosive liquids or gases) may not be used.
The operational safety of the device supplied is only guaranteed by intended use. The
specified limits (§ 10 "Technical data") may under no circumstances be exceeded.
CAUTION! Risk of burns!
The calibrator can become very hot when in operation. Touching hot parts can result in
serious injuries.
Never touch the metal block, the tank, the adapter sleeve or the test specimen at
temperatures above 35 °C or below 10 °C.
Allow the calibrator to cool before you remove the test specimen, clean the tank,
change the adapter sleeve or the calibration insert or switch off the machine.
CAUTION! Material damage!
The opening in the metal block of the calibrator is only intended to be used with
adapter sleeves or calibration inserts.
Using heat transfer media (oil, thermal paste or other media) can lead to incorrect
measurements and damage to the calibrator.
Never fill the metal block opening with a heat transfer medium.
Only micro baths are suitable for use with heat transfer medium.
It is your responsibility to select the instrument which is suitable for your specific application,
to connect it correctly, to carry out tests and to maintain all the components.
1.3 Warranty
The calibrator is under guarantee for 12 months as from the date of delivery for construction
errors or material defects. The guarantee is limited to repair or replacing the calibrator.
SIKA also provides an extra 5-year guarantee for calibrators which are calibrated and
inspected annually by the SIKA-DAkkS laboratory.
Opening the calibrator, unauthorised repairs or incorrect use or installation of the calibrator
automatically result in the warranty being rendered null and void.

Safety Instructions TP17 / TPM
- 8 - © SIKA • Ba_TP17-TPM_en • 01/2016
1.4 Exclusion of liability
We accept no liability for any damage or malfunctions resulting from incorrect installation,
in-appropriate use of the device or failure to follow the instructions in this operating manual.
2Safety Instructions
Before you install the TP17 / TPM, read through this operating manual carefully. If the
instructions contained within it are not followed, in particular the safety guidelines, this
could result in danger for people, the environment, and the device and the system it is
connected to.
The TP17 / TPM corresponds to the state-of-the-art technology. This concerns the accuracy,
the operating mode and the safe operation of the device.
In order to guarantee that the device operates safely, the operator must act competently and
be conscious of safety issues.
SIKA provides support for the use of its products either personally or via relevant literature.
The customer verifies that our product is fit for purpose based on our technical information.
The customer performs customer- and application-specific tests to ensure that the product is
suitable for the intended use. With this verification all hazards and risks are transferred to our
customers; our warranty is not valid.
Qualified personnel:
The personnel who are charged for the installation, operation and maintenance of the
TP17 / TPM must hold a relevant qualification. This can be based on training or relevant
tuition.
The personnel must be aware of this operating manual and have access to it at all times.
The electrical connection should only be carried out by a fully qualified electrician.
General safety instructions:
In all work, the existing national regulations for accident prevention and safety in the
workplace must be complied with. Any internal regulations of the operator must also be
complied with, even if these are not mentioned in this manual.
Ensure that the complete operating instructions are always available in excellent
condition at the calibrator installation site.
Degree of protection according to EN 60529:
Ensure that the ambient conditions at the site of use do not exceed the requirements for
the stated protection rating (§ 10 "Technical data").
Structural safety in accordance with EN 61010-1:
The calibrator must be installed in such a way that the requirements for structural safety
are met.
Only use the TP17 / TPM if it is in perfect condition. Damaged or faulty devices must be
checked without delay and, if necessary, replaced.
If problems cannot be cleared, immediately shut down the calibrator and ensure that it
cannot be started up accidentally.

TP17 / TPM Safety Instructions
Technical changes reserved - 9 -
Never leave the calibrator unattended when it is in operation or in the cooling phase.
Do not remove or obliterate type plates or other markings on the device, as otherwise the
warranty is rendered null and void.
Special safety instructions:
Thermal fuse!
The calibrator is equipped with a temperature fuse that works independently. If there is
an over-temperature in the inside of the housing, the power supply to the heating system
is cut off. The calibrator cannot then be started any more.
After it has cooled, send the calibrator for inspection to SIKA.
Risk of injury from hazardous gases!
When liquids are heated, the evaporation can result in dangerous gases being formed.
The calibrator may not be used in an explosion-endangered atmosphere (ignitable or
explosive atmosphere).
Remove all the easily flammable media from the vicinity of the calibrator.
Ensure that the calibrator cannot come in contact with easily flammable or explosive
media.
Operate the calibrator only in the temperature range permissible for the test sample.
Ensure that the test sample is securely fixed in the calibrator.
Use only suitable adapter sleeves or calibration inserts.
When doing so, also ensure that the structural safety of the calibrator is retained.
IMPORTANT NOTICE!
The transport cover is equipped with a safety valve, which is activated once the pressure
reaches ~1.5 bar. This can result in hot steam being released.
Always unscrew the transport cover before putting the micro bath into service, in
order to avoid excessive pressure.
Wait until the micro bath has cooled down before screwing on the transport cover.
Further warnings that are specifically relevant to individual operating procedures or activities
can be found at the beginning of the relevant sections of this operating manual.

Safety Instructions TP17 / TPM
- 10 - © SIKA • Ba_TP17-TPM_en • 01/2016
2.1 Safety instructions for the application of calibration liquids
Before using calibration liquids, read the entire safety data sheet attentively. Pay
particular attention to the information on the physical and chemical properties.
Only use calibration liquids that are suitable for the required temperature range and
which are not flammable.
Always wear safety goggles for the eyes when handling calibration liquids.
We recommend the following calibration liquids for the various temperature ranges:
Calibration liquid Calibration range Flashpoint
Distilled water
0…95 °C
none
Silicone oil from XIAMETER
®
:
PMX-200 SILICONE FLUID 5 CS
-40 °C
123 °C
133 °C
PMX-200 SILICONE FLUID 10 CS -35 °C 155 °C 165 °C
PMX-200 SILICONE FLUID 20 CS
7 °C
220 °C
230 °C
PMX-200 SILICONE FLUID 50 CS 25 °C 270 °C 280 °C
Water:
Only use distilled water, otherwise excessive limescale and soiling will build up in the
calibrator tank.
Silicone oil:
Use only the silicone oil recommended here.
Always read the safety data sheet supplied with the silicone oil before using it.
Always ensure adequate ventilation when working with silicone oil, since hazardous
substances can be released.
Prevent silicone oil from coming into contact with your eyes.
Since silicone oil is hygroscopic, always use the transport cover to close the calibration
bath after use.
IMPORTANT NOTICE! Release of pollutants!
During the heating of the silicone oil at temperatures > 150°C in the presence of air,
small quantities of formaldehyde may be released.
Adequate ventilation is required, so that the permissible MAK value of 0.5 ppm in the 8-
hour average in the workplace during normal operation is not exceeded.
Mineral oil:
SIKA supplies the calibrators only with silicone oil.
Using mineral oil is possible, but must be done on your own responsibility. The danger
and the risk must be borne by the customer and our warranty will be rendered null and
void.
Please follow the safety data sheet of the mineral oil used.
The safety instructions for silicone oil apply analogously for mineral oils as well. The
same also applies to the corresponding sections for silicone oil in this operating manual.

TP17 / TPM Construction and function
Technical changes reserved - 11 -
3Construction and function
3.1 Construction
The calibrator consists of a robust, black-and-red painted steel housing and has a
carrying handle at the top .
The front part of the housing holds the electronics of the TP17 / TPM, the controller with
display and control elements, the thumb wheel for the magnetic stirrer and the switch and
connection for the external reference .
On the front side are the main switch with fuse and mains plug connection as well as the
service and data interface .
The grille for the exhaust air is located, in the TPM calibrators, in both the side walls of the
housing. In the TP17 calibrators, the grille is located in the upper plate of the housing in
the range of the opening of the metal block.
The rear part of the housing holds a heat-insulated calibration block with heating or cooling
elements and an integrated sensor for the reference temperature. In the case of the dry
block and multifunction calibrator, this is a metal block and in the micro bath calibrator, it
is a tank .
In the base, there are grilles for cooling the calibrator. The in-built fans control the inlet air
of the housing and of the calibration block .
An overview of the most important components of the TP17 / TPM:
Carrying handle.
Steel housing.
Controller with display and control
elements.
Service and data interface.
Main switch with fuse and mains plug
socket.
Metal block (Dry block).
Calibrator ventilation:
Exhaust through upper housing grilles.
Tank (Micro bath) with transport cover.
Calibrator ventilation:
Exhaust through lateral housing grilles.
Thumb wheel magnetic stirrer.
Switch internal / external reference
and connection external reference.
Calibrator, bottom view:
Calibrator ventilation
Inlet air for housing cooling.
Inlet air for tank / metal block cooling.

Construction and function TP17 / TPM
- 12 - © SIKA • Ba_TP17-TPM_en • 01/2016
3.2 Functions
The calibrators can be used with dry block, infrared, surface or micro bath function.
The function is determined by the calibrator type and the used measuring insert.
Function
Type
Dry block Infrared Surface Micro bath
Measuring insert:
Adapter sleeve
Infrared insert
Surface insert
Calibration liquid
TP 17 200 ...

-/-
-/-
-/-
TP 17 165 …

-/-
-/-
-/-
TP 17 166 …

(only S, S-U)
(only S-U)
-/-
TP 17 450 …

(only S, S-U)
(only S-U)
-/-
TP 17 650 …

-/-
-/-
-/-
TP M 165 …




TP M 225 …




TP M 255 …




Method of working:
Adapter sleeves or calibration inserts that are suitable for the temperature sensors or
temperature measuring instruments to be tested are inserted in the calibrator (§ 4.3
"Preparation of the calibrator").
They give the test specimen a secure fit and ensure optimum heat transfer.
Once all the preparations have been carried out, the calibrator can be switched on (§ 4.4).
The calibrator heats or cools the metal block or calibration liquid to the set temperature. As
soon as this temperature has been reached and is stable, the calibration of the test specimen
can be carried out.
Then, the next test point is approached or the testing procedure is ended.
3.3 Data interface (S versions)
The S version is equipped with a serial communication interface RS485. It is possible to
connect a PC, a level converter or a network via this interface.
The utilized software protocol is a MODBUS-RTU protocol, which is used in numerous
market-available monitoring programs. A separate document for the protocol can be
supplied on request.
The transfer rate (baud rate) is factory set to 9600 baud. Other transfer rates
are available on request.
The 5-pole socket is provided with two connections, A and B, which have to be
connected to the respective sockets of the PC, the level converter or the
network.
5-pole socket

TP17 / TPM Construction and function
Technical changes reserved - 13 -
To enable connection to a PC, the RS 485 signals have to be externally converted into RS 232
or USB signals. Appropriate converters including drivers are optionally available. The PC
records all the operating data and enables the programming of all the calibrator’s
configuration parameters.
The minimum requirements for operation with a USB converter are:
•IBM compatible PC,
•installed operating system Windows 7, Windows 8 or Windows 10,
•a free USB port (USB 1.1 or USB 2.0).
A network configuration allows the
connection of up to 32 calibrators / micro
baths to the same network.
Certain factory settings have to be carried
out to enable configuration of a network. In
this case, please contact your supplier or
SIKA directly.
PLEASE NOTE:
If you access the programming via the keypad while communication via a serial interface
is running, the message "buSy" appears on the display.
Network configuration

Commissioning and operation TP17 / TPM
- 14 - © SIKA • Ba_TP17-TPM_en • 01/2016
4Commissioning and operation
CAUTION! Risk of injury or material damage!
The calibrator can become very hot during operation. If the machine is operated without
supervision, third-party persons in the vicinity could get injured. Moreover, flammable
material could get into the machine and cause significant damage to property.
Never leave the calibrator unattended when it is in operation or in the cooling phase.
For safe operation of the calibrators of the TP17 / TPM series, a proper commissioning
procedure is necessary.
Commissioning includes the installation, the electrical connections, the preparation for the
calibration as well as correct switching on and off of the device.
Further, a visual inspection for damage is required before use.
The required steps are described in the following sections.
IMPORTANT!
Please also follow the instructions for intended use (§ 1.2), the safety instructions
(§ 2) and the information on the ambient conditions (p. 50).
4.1 Operating conditions
Select a safe installation site for commissioning the machine.
Installation site and operating position:
Only suitable for indoor use, do not use outdoors.
Operate only in the vertical position on an even surface. The surface must be stable,
clean, and dry.
If the operation positions do not conform to the above, the structural safety and the
specified properties of the calibrator are not guaranteed.
At higher testing temperatures, please use a sufficiently big, fire-resistant supporting
surface.
Sufficient clearance around the machine
On the front side > 1 m, behind and to the sides > 0.5 m. Head clearance and sufficient
clear space above the machine.
Sufficient ventilation must be ensured.
Do not operate in the vicinity of flammable materials.
Do not install in a cupboard or other similar object.
The ventilation openings must not be blocked or covered.
The machine must be so installed that it can be switched off at any time.
IMPORTANT! "KILL" switch!
The plug of the mains connecting cable serves as a "KILL" switch.
Ensure that the plug is always easily accessible and easy to reach.
In an emergency, pull the plug, so that the machine is isolated from the mains.

TP17 / TPM Commissioning and operation
Technical changes reserved - 15 -
4.2 Electrical connection
The electrical connections are made with the accompanying mains connecting cable.
DANGER! Risk of death due to electric current!
The TP17 / TPM is operated at mains voltages up to 240 VAC. Contact with the mains voltage
can result in serious or fatal injuries.
Switch off the TP17 / TPM and remove the mains connecting cable before you start
any work on live parts.
Check the following points before you connect the calibrator:
Operate the machine only with the approved supply voltage (§ 10). Ensure that the
mains voltage is the same as that specified on the type plate.
Please follow the local regulations of the energy supplier.
Connect the calibrator only to a properly installed and earthed 3-pole outlet for Schuko
plugs.
Do not use any extension cables or adapter plugs.
IMPORTANT! Mains connecting cable!
The mains connecting cable may only be replaced by an equivalent cable.
Use only original cables from SIKA or approved cables of the same type with the
correct design as replacements (§ 10.1…10.4 "Electrical characteristics").
Connect TP17 / TPM:
Connect the mains connecting cable with the connector plug of the TP17 / TPM.
Insert the plug of the mains connecting cable in a suitable outlet.

Commissioning and operation TP17 / TPM
- 16 - © SIKA • Ba_TP17-TPM_en • 01/2016
4.3 Preparation of the calibrator
The preparations for the test task must be carried out with the calibrator switched off and
cooled to ambient temperature.
CAUTION! Risk of burns!
The calibrator can become very hot when in operation. Touching hot parts can result in
serious burn injuries.
Never touch the metal block, the tank, the adapter sleeve or the test specimen at
temperatures above 35 °C or below 10 °C.
Allow the calibrator to cool before you remove the test specimen, clean the tank,
change the adapter sleeve or the calibration insert or switch off the machine.
IMPORTANT! Empty the tank and clean it!
With micro bath calibrators (TPM …), the tank must be emptied and cleaned to prevent
the adapter sleeve or the calibration insert from getting stuck.
Empty and clean the tank before you insert another adapter sleeve or calibration
insert.
Measuring inserts:
The function of the calibrator is determined by the measuring insert. The required measuring
insert is inserted in the opening of the metal block or the tank.
It is thus easily possible to switch between the dry block, infrared, surface and micro bath
functions.
Which measuring insert you can use in which calibrator type is shown in the table in § 3.2.

TP17 / TPM Commissioning and operation
Technical changes reserved - 17 -
4.3.1 Dry block calibrator
Type
TP17 200
TP17 165
TP17 166
TP17 450
TP17 650
TPM 165
TPM 225
TPM 255
Dry block








Adapter sleeves with single or multiple holes are used for the calibration of straight
temperature sensors.
To achieve the specified accuracy of the calibrators (§ 10.1…10.4) the
temperature sensor (test specimen) and the adapter sleeve must be matched to
one another:
The borehole of the adapter sleeve may be a maximum of 0.5 mm larger than
the diameter of the test specimen.
The measurement element of the test specimen must be located in the
homogeneous temperature zone of the adapter sleeve.
Please also note the "Details of the DKD technical committee "Temperature
and Humidity" for the operation of temperature block calibrators" (§ 11).
Inserting:
The appropriate adapter sleeve is inserted
into the metal block with the aid of the
sleeve exchange tool.
Removing and cleaning:
Let the calibrator cool before you remove
the adapter sleeve.
Pull the adapter sleeve out of the metal
block with the help of the sleeve exchange
tool.
Clean the adapter sleeve and the metal
block.
This prevents the adapter sleeve from getting stuck in the metal block.
Adapter sleeves and sleeve exchange tool

Commissioning and operation TP17 / TPM
- 18 - © SIKA • Ba_TP17-TPM_en • 01/2016
4.3.2 Calibrator for infrared thermometer
Type
TP17 200
TP17 165
TP17 166
TP17 450
TP17 650
TPM 165
TPM 225
TPM 255
Infrared
-/-
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A special infrared insert is used for the contact-less measurement infrared thermometers.
This makes calibration fast and easy.
The infrared insert has a special design and surface coating on the
inside. As a result, an emissivity of 0.9994 (black body) is reached.
The additional holes in the border (2 x 3.5 mm • 1 x 4.5 mm) are for
external reference sensors. In this manner, the exact temperature on
the inside of the infrared insert can be measured.
IMPORTANT! Size of the measuring spot!
The measuring spot of the infrared thermometer must project itself to the floor of the
infrared insert during the calibration. The measuring spot must be smaller than the
inner diameter and must not touch the wall of the infrared insert.
Inserting:
The infrared insert is inserted into the metal block with
the aid of the sleeve exchange tool.
Removing and cleaning:
Let the calibrator cool before you remove the infrared
insert.
Pull the infrared insert out of the metal block with the
help of the sleeve exchange tool.
Clean the infrared insert and the metal block.
This prevents the infrared insert from getting stuck in
the metal block.
FORMATION OF ICE AND DEW!
At temperatures < 0 °C and higher humidity levels ice or condensation can form in the
infrared insert. This can result in the calibration of the infrared thermometer being
distorted.
The forming of ice or condensation can be significantly reduced by covering the measuring
opening of the infrared insert.
Keep the measuring opening closed for as long as possible.
Only open the measuring opening briefly for measuring.
Existing ice or condensation can be removed by heating the infrared insert.
Infrared insert

TP17 / TPM Commissioning and operation
Technical changes reserved - 19 -
4.3.3 Calibrator for surface temperature sensors
Type
TP17 200
TP17 165
TP17 166
TP17 450
TP17 650
TPM 165
TPM 225
TPM 255
Surface
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A special surface insert is used for calibrating surface temperature sensors. This makes
calibration fast and easy.
The surface insert is hollow from the bottom and longer
than the adapter sleeve. For reference sensors, three
boreholes are located directly under the surface (1 x 3mm
• 1 x 3.1mm • 1 x 4.5mm). Thus, the exact surface
temperature of the insert can be measured.
The two threaded boreholes in the border are for the
accompanying exchange tool.
Inserting:
The surface insert is inserted into the metal block with
the aid of the exchange tool.
Removing and cleaning:
Let the calibrator cool before you remove the surface
insert.
Pull the surface insert out of the metal block with the
help of the exchange tool.
Clean the surface insert and the metal block.
This prevents the surface insert from getting stuck in the metal block.
IMPORTANT NOTICE!
The calibration of surface temperature sensors is very difficult and not uncontroversial.
The temperature sensor, which are placed on the surface, conduct heat away from the
surface and thus produce a cold spot on the surface to be measured.
Using a multifunction calibrator, the calibration temperature is generated in a specially
constructed surface insert and measured directly under the surface with an external
reference thermometer.
The reference thermometer also determines the temperature of the cold spots by integrating
the temperature over the sensitive length of the reference thermometer and can therefore
offer a true temperature calibration of surface temperature test specimens.
The surface insert is constructed in such a way that the included external reference delivers
the best possible results because the depth of the boreholes is adapted to the sensitive
length. If you need to make your own external reference for a comparison calibration, ensure
that the sensitive length is known and that it is situated in the middle of the calibration
surface
Surface insert and
exchange tool

Commissioning and operation TP17 / TPM
- 20 - © SIKA • Ba_TP17-TPM_en • 01/2016
4.3.4 Micro bath calibrator
Type
TP17 200
TP17 165
TP17 166
TP17 450
TP17 650
TPM 165
TPM 225
TPM 255
Micro bath
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CAUTION! Risk of injury - Wear safety goggles!
Calibration liquid can be ejected when working with the micro bath calibrator.
Always wear safety goggles for the eyes when handling calibration liquids.
The micro bath is used for calibrating sensors with special shapes or dimensions. Direct
contact between the sensor and the calibration liquid ensures excellent heat transfer.
The calibration liquid is poured directly into the tank or into a tub insert (p. 21).
The micro bath includes the transport cover, the work cover, the sensor cage, the magnetic
stirrer, the draining pump, the magnetic lifter and as an accessory, the tub insert. The
individual components are described below.
Transport cover:
The transport cover serves for secure closing of the micro bath. It prevents spillage of the
calibration liquid during transport.
CAUTION! Safety valve!
The transport cover is equipped with a safety valve, which is activated once
the pressure reaches ~1.5 bar. This can result in hot steam being released.
Always unscrew the transport cover before putting the micro bath into
service, in order to avoid excessive pressure.
Work cover:
The work cover fulfils various tasks during the operation.
•It reduces the evaporation of the calibration liquid to a minimum.
•It reduces the cooling on the surface of the calibration liquid.
•It ensures stable positioning of the test specimens in the micro bath.
The work cover is screwed on to the micro bath and has five openings for
test specimens. The unused openings can be closed with suitable silicone
plugs.
Sensor cage and magnetic stirrer:
The sensor cage protects the magnetic stirrer. It prevents the sensors from
blocking the magnetic stirrer. The function of stirring is ensured by the
sensor cage.
IMPORTANT! Wearing part!
The magnetic stirrer is a wearing part.
Replace worn-out magnetic stirrers (§ 8.1 "Maintenance").
The magnetic stirrer ensures a uniform temperature distribution in the
calibration liquid.