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WIKA operating instructions, models CTH63I0 and CTH65I0
EN
14120692.02 01/2019 EN/DE
Interface
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Operation of the USB interface is not permitted in hazardous areas!
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The connection and operation of the interfaces are only permitted outside hazardous
areas!
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Only use the interface cables specified by WIKA
Temperature probe
Only use temperture probes siutable for model CTH63I0 or CTH65I0 hand-held
thermometers! The use of other temperture probes can result in the destruction of the
measuring instrument and of the temperture probe.
Non-intrinsically safe use
The hand-held thermometer can also be used as a non-intrinsically safe instrument for
connection to non-intrinsically safe instruments (e.g. interface cables).
In this operating state also, only use approved accessories!
Transport and storage cases
The optionally available transport and storage cases are not approved for use within
hazardous areas! The cases must always be stored outside the hazardous area.
3.6.2 Permitted batteries
DANGER!
Danger to life due to loss of explosion protection
Non-observance of these instructions and their contents may result in the
loss of explosion protection.
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Only use the listed 9 V batteries!
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Only replace the batteries outside the hazardous area!
Approved batteries are:
Battery type
Manufacturer
Battery name
6LR61
Varta
Varta High Energy 4922
Varta
Varta Industrial 4022
Duracell
Duracell Plus Power
3. Safety
