WIKA CTH 6200 User manual

Operating instructions
Betriebsanleitung
EN
DE
Hand-held thermometer model CTH6200 with temperature probe Pt100
Hand-held thermometer, model CTH6200
Hand-Held-Thermometer, Typ CTH6200

2
2146872.02 07/2021 EN/DE
WIKA operating instructions, model CTH6200
EN
DE
Operating instructions model CTH6200 Page 3 - 46
Betriebsanleitung Typ CTH6200 Seite 47 - 90
Further languages can be found at www.wika.com.
© 07/2021 WIKA Alexander Wiegand SE & Co. KG
All rights reserved. / Alle Rechte vorbehalten.
WIKA®is a registered trademark in various countries.
WIKA®ist eine geschützte Marke in verschiedenen Ländern.
Prior to starting any work, read the operating instructions!
Keep for later use!
Vor Beginn aller Arbeiten Betriebsanleitung lesen!
Zum späteren Gebrauch aufbewahren!

3WIKA operating instructions, model CTH6200
EN
2146872.02 07/2021 EN/DE
Contents
1. General information 5
2. Short overview 6
2.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Description . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . 6
3. Safety 7
3.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . 7
3.2 Intended use. . . . . . . . . . . . . . . . . . . . . . . 7
3.3 Improper use . . . . . . . . . . . . . . . . . . . . . . 8
3.4 Personnel qualification . . . . . . . . . . . . . . . . . . . 8
3.5 Labelling, safety marks . . . . . . . . . . . . . . . . . . . 9
3.5.1 Product label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.5.2 Explanation of symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4. Design and function 10
4.1 Display. . . . . . . . . . . . . . . . . . . . . . . . . 10
4.2 Function buttons and operation . . . . . . . . . . . . . . . . 11
4.3 Electrical connections . . . . . . . . . . . . . . . . . . . 12
4.4 Voltage supply . . . . . . . . . . . . . . . . . . . . . . 13
4.4.1 Battery operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
4.4.2 Using the optional power supply unit . . . . . . . . . . . . . . . . . . . . .14
4.5 Serial interface . . . . . . . . . . . . . . . . . . . . . .15
4.6 Temperature probe . . . . . . . . . . . . . . . . . . . . 15
4.6.1 Available temperature probes . . . . . . . . . . . . . . . . . . . . . . . . .16
4.6.2 Connecting/replacing the temperature probe. . . . . . . . . . . . . . . . .16
4.6.3 General information on temperature probes . . . . . . . . . . . . . . . . .17
5. Transport, packaging and storage 18
5.1 Transport . . . . . . . . . . . . . . . . . . . . . . . .18
5.2 Packaging and storage . . . . . . . . . . . . . . . . . . . 18
6. Commissioning, operation 19
6.1 Commissioning . . . . . . . . . . . . . . . . . . . . . .19
6.2 Menu navigation of the main menu . . . . . . . . . . . . . . . 20
6.3 Configuring the instrument . . . . . . . . . . . . . . . . . .22
6.3.1 Temperature unit (Unit). . . . . . . . . . . . . . . . . . . . . . . . . . . .22
6.3.2 Display resolution (rES). . . . . . . . . . . . . . . . . . . . . . . . . . . .22
6.3.3 Compensation characteristic (Lin E.751). . . . . . . . . . . . . . . . . . .23
6.3.4 Zero point correction/offset (OFfS). . . . . . . . . . . . . . . . . . . . . .23
6.3.5 Slope correction (SCaL). . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Contents

4WIKA operating instructions, model CTH6200
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2146872.02 07/2021 EN/DE
Declarations of conformity can be found online at www.wika.com.
6.3.6 Power-off delay (P.oFF). . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
6.3.7 Instrument output (Ovt). . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
6.3.8 Interface address (adr.) . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
6.3.9 Analogue output scaling with dAC.0and dAC.1(dAC.) . . . . . . . . . . . .25
6.3.10Alarm (AL.). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
6.3.11Real-time clock (CLOC). . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
6.4 Operation of the logger function . . . . . . . . . . . . . . . . 27
6.4.1 Manual recording (Func-Stor). . . . . . . . . . . . . . . . . . . . . . . .28
6.4.2 Automatic recording with adjustable cycle time (Func-CYCL). . . . . . . .29
7. Faults 31
8. Maintenance, cleaning and recalibration 33
8.1 Maintenance. . . . . . . . . . . . . . . . . . . . . . . 33
8.2 Battery replacement . . . . . . . . . . . . . . . . . . . . 33
8.3 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . 34
8.4 Recalibration. . . . . . . . . . . . . . . . . . . . . . . 34
9. Dismounting, return and disposal 35
9.1 Dismounting . . . . . . . . . . . . . . . . . . . . . . .35
9.2 Return . . . . . . . . . . . . . . . . . . . . . . . . .36
9.3 Disposal . . . . . . . . . . . . . . . . . . . . . . . . 36
10. Specifications 37
10.1 Digital indicator model CTH6200 . . . . . . . . . . . . . . . 37
10.2 Temperature probe model CTP62x0 . . . . . . . . . . . . . . 39
10.3 Genauigkeitsangaben der Messkette . . . . . . . . . . . . . .40
10.4 Certificates . . . . . . . . . . . . . . . . . . . . . . . 41
10.5 Dimensions in mm [in] . . . . . . . . . . . . . . . . . . . 42
10.5.1Digital indicator CTH6200 . . . . . . . . . . . . . . . . . . . . . . . . . . .42
10.5.2Temperature probe model CTP62x0 . . . . . . . . . . . . . . . . . . . . .43
10.5.3Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
11. Accessories 45
Contents

5WIKA operating instructions, model CTH6200
EN
2146872.02 07/2021 EN/DE
1. General information
1. General information
■The hand-held thermometer model CTH6200 described in the operating instructions
have been designed and manufactured using state-of-the-art technology. All
components are subject to stringent quality and environmental criteria during
production. Our management systems are certified to ISO 9001 and ISO 14001.
■These operating instructions contain important information on handling the instrument.
Working safely requires that all safety instructions and work instructions are observed.
■Observe the relevant local accident prevention regulations and general safety
regulations for the instrument's range of use.
■The operating instructions are part of the product and must be kept in the immediate
vicinity of the instrument and readily accessible to skilled personnel at any time. Pass
the operating instructions on to the next operator or owner of the instrument.
■Skilled personnel must have carefully read and understood the operating instructions
prior to beginning any work.
■The general terms and conditions contained in the sales documentation shall apply.
■Subject to technical modifications.
■Factory calibrations / DKD/DAkkS calibrations are carried out in accordance with
international standards.
■Further information:
- Internet address: www.wika.de / www.wika.com
- Relevant data sheet: CT 51.01
- Application consultant: Tel.: [phone]
Fax: [phone]
[e-mail]
■Version key for firmware
Firmware version Validity
V 1.8 07/2008 to 11/2009
V 1.9 12/2009 to 07/2019
V 2.2 Since 07/2019

6WIKA operating instructions, model CTH6200
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2146872.02 07/2021 EN/DE
2. Short overview
2. Short overview
2.1 Overview
1
2
3
1Sensor connection cable
2Hand-held thermometer model
CTH6200
3Temperature probe model CTP62x0
2.2 Description
The CTH6200 hand-held thermometer can be used as a calibration instrument and also
for any application which requires accurate temperature measurement.
An immersion and a penetration probe are available as reference temperature probes for
the hand-held thermometer with a measuring range of -50 ... +250 °C [-58 ... +482 °F].
For measuring the temperature, you can select between °C and °F.
An integrated data logger and various other functions (such as Min., Max., hold, tare, zero
point correction, alarm, power-off, variable measuring rate etc.) ensure that the hand-held
thermometer can be used for many different applications.
2.3 Scope of delivery
■Hand-held thermometer model CTH6200
■9 V battery
■3.1 calibration certificate per DIN EN 10204
■Choice of temperature probes
Cross-check scope of delivery with delivery note.

7WIKA operating instructions, model CTH6200
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2146872.02 07/2021 EN/DE
3. Safety
3. Safety
3.1 Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can result in serious injury
or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation that can result in light injuries or
damage to property or the environment, if not avoided.
DANGER!
... identifies hazards caused by electrical power. Should the safety
instructions not be observed, there is a risk of serious or fatal injury.
WARNING!
... indicates a potentially dangerous situation that can result in burns, caused
by hot surfaces or liquids, if not avoided.
Information
... points out useful tips, recommendations and information for efficient and
trouble-free operation.
3.2 Intended use
The model CTH6200 hand-held thermometer is suitable for all precise temperature
measurement tasks from -50 ... +250 °C [-58 ... +482 °F].
This instrument is not permitted to be used in hazardous areas!
The instrument has been designed and built solely for the intended use described here,
and may only be used accordingly.
The technical specifications contained in these operating instructions must be observed.
Improper handling or operation of the instrument outside of its technical specifications
requires the instrument to be taken out of service immediately and inspected by an
authorised WIKA service engineer.
Handle electronic precision measuring instruments with the required care (protect from
humidity, impacts, strong magnetic fields, static electricity and extreme temperatures,
do not insert any objects into the instrument or its openings). Connectors and female
connectors must be protected from contamination.

8WIKA operating instructions, model CTH6200
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2146872.02 07/2021 EN/DE
3. Safety
The manufacturer shall not be liable for claims of any type based on operation contrary to
the intended use.
3.3 Improper use
WARNING!
Injuries through improper use
Improper use of the instrument can lead to hazardous situations and injuries.
▶Refrain from unauthorised modifications to the instrument.
▶Do not use the instrument within hazardous areas.
▶Do not use the instrument with abrasive or viscous media.
▶Observe the operating parameters in accordance with chapter
10 “Specifications”.
Any use beyond or different to the intended use is considered as improper use.
3.4 Personnel qualification
WARNING!
Risk of injury should qualification be insufficient
Improper handling can result in considerable injury and damage to property.
▶The activities described in these operating instructions may only be
carried out by skilled personnel who have the qualifications described
below.
Skilled personnel
Skilled personnel, authorised by the operator, are understood to be personnel who,
based on their technical training, knowledge of measurement and control technology and
on their experience and knowledge of country-specific regulations, current standards and
directives, are capable of carrying out the work described and independently recognising
potential hazards.
Special operating conditions require further appropriate knowledge, e.g. of aggressive
media.

9WIKA operating instructions, model CTH6200
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2146872.02 07/2021 EN/DE
3. Safety
3.5 Labelling, safety marks
3.5.1 Product label
The operator is obliged to maintain the product label in a legible condition.
Product label for hand-held thermometer (example)
The product label is fixed on the rear of the hand-held.
1Product name
2Article number
3Date of manufacture (month-year)
4Serial number
3.5.2 Explanation of symbols
Before mounting and commissioning the hand-held thermometer,
ensure you read the operating instructions!
Do not dispose of with household waste. Ensure a proper disposal in
accordance with national regulations.
Kalibriertechnik / Calibration Technology
1
2
3
4

10 WIKA operating instructions, model CTH6200
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2146872.02 07/2021 EN/DE
4. Design and function
4. Design and function
4.1 Display
1Offset
Zero point correction is activated
2Corr
Slope correction is activated
3Main display
Current temperature display
4Symbol
Indicates a low battery and other warnings
5Secondary display
Display of Min, Max. or hold value
6Logg
Arrow appears, logger function was selected via menu
Arrow blinking: Automatic recording (Logg CYCL) active
7AL
Arrow appears when there is an alarm
Arrow blinking: Alarm is active
8MIN / MAX / HLD
Indicates whether Min., Max. or hold value is shown in secondary display
1
7
2
6
4
5
8
3