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WIKA operating instructions, models CTH63I0 and CTH65I0
EN
14120692.02 01/2019 EN/DE
10. Specifications
DANGER!
Danger to life due to loss of explosion protection
The non-observance of the instructions for use in hazardous areas can lead
to the loss of the explosion protection.
▶
Adhere to the following limit values and instructions.
10.1 Complete measuring chain
Hand-held thermometer
Model CTH63I0
Model CTH65I0
Probe types
Pt100
Measuring inputs
1 or 2
Measuring range
Pt100
-200 ... +600 °C (-392 ... +1,112 °F)
Accuracy
Resistance thermometer
model Pt100
0.1 K for -100 ... +200 °C
(-148 ... +392 °F)
otherwise 0.1 % of reading
0.03 K for -50 ... +199.99 °C
(-58 ... +394,98 °F)
0.05 K for -200 ... -50.01 °C
(-328 ... -58,02 °F)
otherwise 0.05 % of reading
10.2 Digital indicator
Digital indicator
Model CTH63I0
Model CTH65I0
Display
Screen
Large 4 1/2-digit 2-line LC display with backlighting
Resolution
0.1 K
0.01 K up to 200 °C (392 °F),
then 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 correction
Real-time clock
integrated clock with date
Voltage supply
Power supply
DC 9 V, battery
Battery life
approx. 20 hours of operation with battery
10. Specifications