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WIKA Operating Instructions
CTD9300
Rev. 1
GB
Temperature Dry Well Calibrators
CTD9300
5. Technical Data
Cold junction
compensation
Resolution and
uncertainty
(Ambient temper-
ature T
U
= 25 °C)
Pt100 (DIN EN 60751), 4 wire technology:
-90.00 up to +850.00 °C: ±0.005 % of the final value
0.01 °C
NiCr/NiAl (DIN EN 60584-1):
-90.00 up to +999.99 °C: ±0.007 % of the final value
0.01 °C +1,000.0 to +1,370.0 °C: ±0.005 % of the
final value 0.1 °C
Pt10%Rh/Pt (DIN EN 60584-1):
0.00 up to +999.99 °C: ±0.05 % of the final value
0.01 °C +1,000.0 to +1,760.0 °C: ±0.03 % of the
final value 0.1 °C
Pt13%Rh/Pt (DIN EN 60584-1):
0.00 up to +999.99 °C: ±0.05 % of the final value
0.01 °C +1,000.0 to +1,760.0 °C: ±0.03 % of the
final value 0.1 °C
Pt30%Rh/Pt6%Rh (DIN EN 60584-1):
0.00 up to +999.99 °C: ±0.05 % of the final value
0.01 °C +1,000.0 to +1,820.0 °C: ±0.03 % of the
final value 0.1 °C
Fe/CuNi (DIN EN 60584-1):
-90.00 up to +900.00 °C: ±0.005 % of the final value
0.01 °C
Fe/CuNi (DIN 43710):
-90.00 up to +900.00 °C: ±0.005 % of the final value
0.01 °C
Cu/CuNi (DIN EN 60584-1):
-90.00 up to +400.00 °C: ±0.01 % of the final value
0.01 °C
Cu/CuNi (DIN 43710):
-90.00 up to +600.00 °C: ±0.01 % of the final value
±0.01°C
NiCr/CuNi (DIN EN 60584-1):
-90.00 up to +700.00 °C: ±0.005 % of the final value
±0.01 °C
Normal signal input:
±0.015 % of the final value ±0.01 mA
internal
for ambient temperatures between 0 and 60 °C
4 mm connection jack Pt100 DIN class A
(±0,15 °C + 0,002 * [T])
DIN TC-connection Pt100 DIN class B
(±0,3 °C + 0,005 * [T])
Accuracy of cold
junction
Summary of Contents for CTD9300 Series
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