Calibration technology
Hand-held thermometer, industrial version
Model CTH6300
Model CTH63I0, Ex version
WIKA data sheet CT 51.05
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) ■■ Oneand two-channel versions
■■ Connection possibilities for various probe types ■■ Intrinsically safe version Ex ib IIB T4 Gb
Description
The all-purpose model CTH6300 hand-held thermometer, for superior mobile temperature measurement, is notable for its flexibility 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 amplifiers 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 identification numbers
■■ Physical calibration of probe and display at one, two or three different 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.
Certified accuracy
For each temperature probe, the accuracy for the complete measuring chain is certified by a factory calibration certificate which accompanies the instrument.
On request, we can provide a DKD/DAkkS calibration certificate for this instrument.
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WIKA data sheet CT 51.05 ∙ 09/2017 |
Page 1 of 6 |
Data sheets showing similar products:
Hand-held thermometer; models CTH6500, CTH65I0; see data sheet CT 55.10
Specifications
Hand-held thermometer |
Model CTH6300 |
Model CTH63I0 |
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Probe types |
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Pt100, thermocouples |
Pt100 |
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Measuring inputs |
1 or 2 |
1 or 2 |
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Measuring ranges |
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Pt100 |
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-200 ... +600 °C (-328 ... +1,112 °F) |
-200 ... +600 °C (-328 ... +1,112 °F) |
Thermocouples |
-200 ... +1,500 °C (-328 ... + 2,732 °F) |
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Accuracies |
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Resistance thermometer type Pt100 |
0.1 K for -100 ... +200 °C (-148 ... +392 °F) |
0.1 K for -100 ... +200 °C (-148 ... +392 °F) |
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otherwise 0.1 % of reading |
otherwise 0.1 % of reading |
Thermocouple types K, J, L, N and T |
0.3 K for 0 ... 200 °C (32 ... 392 °F) |
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1 K for 200 ... 1,000 °C (392 ... 1,832 °F) |
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1.5 K above 1,000 °C (1,832 °F) |
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Thermocouple types R and S |
1 K + 0.1 % of reading |
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Digital indicator |
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Display |
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Screen |
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Large 4 1/2-digit 2-line LC display with backlighting |
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Resolution |
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0.1 K |
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Functions |
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Measuring rate |
4/s (“fast”); 1/s (“slow”) |
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Memory |
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Min./Max. |
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Functions via key press |
Min./Max. memory, Hold, Tare, Zero-point adjustment |
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Real-time clock |
integrated clock with date |
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Voltage supply |
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Power supply |
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DC 9 V battery or rechargeable battery |
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Battery life |
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approx. 20 hours of operation with battery |
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Permissible ambient conditions |
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Operating temperature |
0 ... 40 °C (32 ... 104 °F) |
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Storage temperature |
-10 ... +50 °C (14 ... 122 °F) |
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Communication |
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Interface |
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USB via interface cable |
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Case |
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Material |
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impact-resistant ABS plastic, transparent screen |
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Dimensions (L x W x H) |
200 x 93 x 44 mm (7.87 x 3.66 x 1.73 in) |
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Weight |
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300 g (0.66 lbs.) |
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Approvals |
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Logo |
Description |
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Country |
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EU declaration of conformity for CTH6300 |
European Union |
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■■ |
EMC directive |
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EN 61326 emission (group 1, class B) and interference immunity (industrial application) |
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RoHS directive |
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EU declaration of conformity for CTH63I0 |
European Union |
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EMC directive |
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EN 61326 emission (group 1, class B) and interference immunity (portable test and measuring |
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equipment) |
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■■ |
RoHS directive |
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ATEX directive |
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- Ex i Zone 1 gas |
II 2G Ex ib IIB T4 Gb |
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T4 at 0 ... 40 °C |
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Page 2 of 6 |
WIKA data sheet CT 51.05 ∙ 09/2017 |
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