Temperature Measurement By Pt100 - HBM ClipX Bedienungsanleitung

6.6.4

Temperature measurement by Pt100

With the ClipX, temperatures can be measured in degrees Celsius, Kelvin or
Fahrenheit using a Pt100 resistor. The cable resistance is adjusted by way of
the sense line.
See also "Available connections and LEDs" on page
When using TEDS, measurements are initially always in °C. How-
ever, you can set a different unit via your web browser's Amplifier
menu. Any conversion template in the TEDS is not evaluated.
Fig. 20: Plug terminal X4, Pt100 pin assignment; TEDS optional, view from
below (solder side)
ClipX
Pt100
2
TEDS
1
S
GND
4 Measurement signal -
1
Measurement signal +
2'
Sense lead -
2
Excitation voltage -
3'
Sense lead +
3 Excitation voltage +
Cable shield
AI
I
U
A04643_04_X00_03 HBM: public
Electrical connections, LEDs
24.
1-Wire-TEDS
1 4, 3'
ϑ
47