TESTO 454 - Connection Cables for Probes

testo
10Technical data
10.4.1 Connection cables for probes
40
Parameter
NiCr-Ni
FeCu-Ni
PtRh-Pt
NTC
Pt100
% RH
10 hPa
100 hPa
2 bar
Vane 16, 25, 60, 100
Therm. anemometer
Ball probe
Therm. anemometer
Hot wire
Resistance
Frequency
Current
Voltage
Maximum
cable extensions
30 m
20 m
50 m
10 m
5 m
13 m
5 m
5 m
20 m
50 m
50 m
30 m
Errors due to specific resistance during
NTC temperature measurement
Temp. °C 5 m 10 m 20 m
- 20 0.00 0.00 0.00
20 0.00 0.00 0.04
50 0.04 0.10 0.17
70 0.10 0.20 0.40
The special cables marked “ * ” are only
available from the factory.
Additional extensions to the standard
probe using the extension cable
0409.0063 are not possible.
*
*
*