WIKA operating instructions, models CTH6300 and CTH6500
EN
9
2079988.08 02/2018 EN/DE/IT
2. Safety / 3. Specifications
The safety of the operator may be endangered if, for example:
■
there is visible damage to the instrument.
■
the instrument is not working as specified.
■
the instrument has been stored under unsuitable conditions for an extended period of
time.
If there is any doubt, please return the instrument to the manufacturer for repair or
maintenance.
3. Specifications
Hand-held
thermometers
Model CTH6300
Model CTH6500
Probe types
Pt100, thermocouples
Pt100, thermocouples, humidity,
flow
Measuring inputs
1 or 2
Measuring ranges
Pt100
-200 ... +600 °C (-392 ... +1,112 °F)
Thermocouples
-200 ... +1,500 °C (-392 ... + 2,732 °F)
Humidity
--
0 ... 100 % r. h.
Flow
--
0 ... 40 m/s
Accuracies
Resistance
thermometer,
model Pt100
0.1 K of -100 ... +200 °C
(-148 ... +392 °F)
otherwise 0.1 % of reading
0.03 K of -50 ... +199.99 °C
(-58 ... +394.98 °F)
0.05 K of -200 ... -50.01 °C
(-328 ... -58.02 °F)
otherwise 0.05 % of reading
Thermocouple types K,
J, L, N and T
0.3 K of 0 ... 200 °C (32 ... 392 °F)
1 K of 200 ... 1,000 °C
(392 ... 1,832 °F)
1.5 K above 1,000 °C 1,832 °F)
0.2 K of 0 ... 200 °C (32 ... 392 °F)
0.5 K of 200 ... 1,000 °C
(392 ... 1,832 °F)
1 K above 1,000 °C (1,832 °F)
Thermocouple types R
and S
1 K + 0.1 % of reading
1 K + 0.1 % of reading
Humidity
--
1.5 % r. h.
Flow
--
0.5 % of full scale value