WIKA CTH6300 Specifications

Hand-held thermometer, industrial version
Model CTH6300
Model CTH63I0, Ex version

for further approvals
see page 2 - 3

Applications

■

Calibration service companies and service industry

■

Measurement and control laboratories

■

Industry (laboratory, workshop and production)

■

Quality assurance

Special features

■

Accuracy up to 0.1 K (complete measuring chain)

■

One- and two-channel versions

■

Connection possibilities for various probe types

■

Intrinsically safe version Ex ib IIB T4 Gb

Calibration technology

WIKA data sheet CT 51.05

Description

The all-purpose model CTH6300 hand-held thermometer, for
superior mobile temperature measurement, is notable for its

exibility and ease of handling.

In addition to Pt100 resistance thermometers, it can
also process signals from typical thermocouples. Thus
temperatures from -200 ... +1,500 °C (-328 ... +2,732 °F) can
be measured.
The explosion proof version is only for measuring Pt100
resistance thermometers available.

Its design makes it especially suitable for the commissioning,
maintenance and service/calibration of temperature
instruments and equipment.

Low-drift measuring ampliers ensure small measurement

errors, while easy-to-use adjustment features considerably
simplify adjustments and calibrations:

■

Calibration by code for fast setting of standard probes via

identication numbers

■

Physical calibration of probe and display at one, two or

three dierent temperatures

Hand-held thermometer, model CTH6300

In this way it is possible to reduce measuring errors to a
minimum and ensure a high display accuracy.

Complete test and service cases

For the secure transportation and storage of the instrument
and accessories, a rugged service case is available as a
sensible addition. The service case can carry one model
CTH6300 digital indicators and several temperature probes.

Certied accuracy

For each temperature probe, the accuracy for the complete

measuring chain is certied by a factory calibration certicate

which accompanies the instrument.
On request, we can provide a DKD/DAkkS calibration

certicate for this instrument.

∙ 09/2017

Data sheets showing similar products:
Hand-held thermometer; models CTH6500, CTH65I0; see data sheet CT 55.10

Page 1 of 6WIKA data sheet CT 51.05

Specications

Hand-held thermometer Model CTH6300 Model CTH63I0

Probe types Pt100, thermocouples Pt100

Measuring inputs 1 or 2 1 or 2
Measuring ranges

Pt100 -200 ... +600 °C (-328 ... +1,112 °F) -200 ... +600 °C (-328 ... +1,112 °F)

Thermocouples -200 ... +1,500 °C (-328 ... + 2,732 °F) -

Accuracies

Resistance thermometer type Pt100 0.1 K for -100 ... +200 °C (-148 ... +392 °F)

otherwise 0.1 % of reading

Thermocouple types K, J, L, N and T 0.3 K for 0 ... 200 °C (32 ... 392 °F)

1 K for 200 ... 1,000 °C (392 ... 1,832 °F)

1.5 K above 1,000 °C (1,832 °F)

Thermocouple types R and S 1 K + 0.1 % of reading -

Digital indicator

Display

Screen Large 4 1/2-digit 2-line LC display with backlighting

Resolution 0.1 K

Functions

Measuring rate 4/s (“fast”); 1/s (“slow”)

Memory Min./Max.

Functions via key press Min./Max. memory, Hold, Tare, Zero-point adjustment

Real-time clock integrated clock with date

Voltage supply

Power supply DC 9 V battery or rechargeable battery

Battery life approx. 20 hours of operation with battery

Permissible ambient conditions

Operating temperature 0 ... 40 °C (32 ... 104 °F)

Storage temperature -10 ... +50 °C (14 ... 122 °F)

Communication

Interface USB via interface cable

Case

Material impact-resistant ABS plastic, transparent screen

Dimensions (L x W x H) 200 x 93 x 44 mm (7.87 x 3.66 x 1.73 in)

Weight 300 g (0.66 lbs.)

0.1 K for -100 ... +200 °C (-148 ... +392 °F)
otherwise 0.1 % of reading

-

Approvals

Logo Description Country

EU declaration of conformity for CTH6300

■

EMC directive
EN 61326 emission (group 1, class B) and interference immunity (industrial application)

■

RoHS directive

EU declaration of conformity for CTH63I0

■

EMC directive
EN 61326 emission (group 1, class B) and interference immunity (portable test and measuring
equipment)

■

RoHS directive

■

ATEX directive

- Ex i Zone 1 gas II 2G Ex ib IIB T4 Gb
T4 at 0 ... 40 °C

Page 2 of 6 WIKA data sheet CT 51.05 ∙ 09/2017

European Union

European Union

Logo Description Country

EAC

EMC directive

GOST

Metrology, measurement technology

- MTSCHS

Permission for commissioning

KazInMetr

Metrology, measurement technology

UkrSEPRO

Metrology, measurement technology

Eurasian Economic
Community

Russia

Kazakhstan

Kazakhstan

Ukraine

Certicates

Certicate

Calibration Standard: 3.1 calibration certicate per DIN EN 10204

Option: DKD/DAkkS calibration certicate

Recommended recalibration interval 1 year (dependent on conditions of use)

Approvals and certicates, see website

Temperature probes

Standard probe
(immersion probe)

Pt100, d = 3 mm, l = 150 mm

(d = 0.12 in, l = 5.91 in)

Pt100, d = 3 mm, l = 300 mm

(d = 0.12 in, l = 11.81 in)

Pt100, d = 6 mm, l = 300 mm

(d = 0.24 in, l = 11.81 in)

TC K, d = 3 mm, l = 300 mm

(d = 0.12 in, l = 11.81 in)

TC K, d = 3 mm, l = 500 mm

(d = 0.12 in, l = 19.69 in)

Temperature range
°C °F

-200 ... +450 -328 ... +842

-200 ... +450 -328 ... +842

-200 ... +450 -328 ... +842

-100 ... +1,100 -148 ... +2,012

-100 ... +1,100 -148 ... +2,012

Fig. left: Penetration probe
Fig. right: Immersion probe

WIKA data sheet CT 51.05 ∙ 09/2017 Page 3 of 6

44 (1.73)

93 (3.66)

Dimensions in mm (in)

Hand-held thermometer, model CTH6300 and CTH63I0 Ex version

Front view

Side view (left)

202 (7.95)

83 (3.27)

Bottom view (1-channel instrument)

37 (1.46)

Page 4 of 6 WIKA data sheet CT 51.05 ∙ 09/2017

Features of the hand-held thermometer

■

Simple handling

■

Large display with dual temperature display and bargraph

■

Min./Max. value for monitoring of temperature limits

■

Mean value function for statistical evaluation

■

“Fast mode” for faster measurements up to 4/s

■

Selectable channel can be switched o to improve the

clarity of the display data

■

Recording and visualisation of temperature cycles with the
help of the DE-Graph software

Operation

In the SETUP menu, a menu point can be selected and
altered using the UP and DOWN keys. ENTER and ESC are

used for conrmation and exit.

The operator menu is intuitively understandable and is
subdivided into only two levels:
Main menu for the selection of the basic functions and
parameter menu for setting the parameters.

6

5

4

3

2

1

MENÜ

Unit Prob Lin2 CAL PrEn Chnl ArEA

Main menu for CTH6300

Unit Prob Lin2 CAL PrEn Chnl ArEA

°C P T1-T2 OFF OFF OFF c

°F J oP1 ON ON m

m/s K oP2

%rh L

g/m³ N

°C td R

°F td S

Pa T

1

Probe holder

2

Connection port 1 for temperature probe

3

Connection port 2 for temperature probe

4

USB connection port for PC

5

Keyboard

6

Large LC display

hPa RH

m³/s D

Pr

H

Parameter menu for CTH6300

WIKA data sheet CT 51.05 ∙ 09/2017 Page 5 of 6

Scope of delivery

■

Model CTH6300 hand-held thermometer incl. 9 V battery
or model CTH63I0 intrinsically safe hand-held
thermometer incl. 9 V battery

■

3.1 calibration certicate per DIN EN 10204

■

Choice of temperature probes

Option

■

DKD/DAkkS calibration certicate

Accessories

Temperature probes

■

Immersion probe

■

Penetration probe

■

Customer-specic probes are available on request

■

Adapter for thermocouples, DIN on TC miniature
connector

■

Spare DIN connector for the probe

Voltage supply

■

AC adapter

■

9 V rechargeable battery and charger

■

9 V battery

Test case

■

Transport case, robust

■

Case set with rechargeable battery, charger, power supply
unit, interface cable and software

■

Case set with power supply unit AC 100 ... 260 V, interface
cable and software

Software

■

DE-Graph software

■

PC adapter cable USB

Service case

Intrinsically safe hand-held thermometer,

model CTH63I0

Ordering information

Model / Version / Probe at input 1 / Probe at input 2 / Service case / Calibration / Additional ordering information

© 04/2013 WIKA Alexander Wiegand SE & Co. KG, all rights reserved.

The specications given in this document represent the state of engineering at the time of publishing.
We reserve the right to make modications to the specications and materials.

Page 6 of 6 WIKA data sheet CT 51.05 ∙ 09/2017

WIKA Alexander Wiegand SE & Co. KG

Alexander-Wiegand-Straße 30
63911 Klingenberg/Germany
Tel. [phone]
Fax [phone]
[e-mail]
www.wika.de

09/2017 EN