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
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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Hand-held thermometer
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Model CTH6300
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Model CTH63I0
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Probe types
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Pt100, thermocouples
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Pt100
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Measuring inputs
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1 or 2
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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)
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-200 ... +600 °C (-328 ... +1,112 °F)
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Thermocouples
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-200 ... +1,500 °C (-328 ... + 2,732 °F)
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-
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Accuracies
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Resistance thermometer type Pt100
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0.1 K for -100 ... +200 °C (-148 ... +392 °F)
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0.1 K for -100 ... +200 °C (-148 ... +392 °F)
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otherwise 0.1 % of reading
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otherwise 0.1 % of reading
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Thermocouple types K, J, L, N and T
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0.3 K for 0 ... 200 °C (32 ... 392 °F)
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-
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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
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1 K + 0.1 % of reading
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-
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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
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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
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Min./Max. memory, Hold, Tare, Zero-point adjustment
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Real-time clock
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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
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0 ... 40 °C (32 ... 104 °F)
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Storage temperature
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-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)
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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
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Description
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Country
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EU declaration of conformity for CTH6300
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European Union
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??
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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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??
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RoHS directive
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EU declaration of conformity for CTH63I0
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European Union
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??
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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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??
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RoHS directive
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??
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ATEX directive
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- Ex i Zone 1 gas
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II 2G Ex ib IIB T4 Gb
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T4 at 0 ... 40 °C
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