Specifications – WIKA TR30 Benutzerhandbuch
Seite 12
GB
12
WIKA operating instructions model TR30
11377551.06 07/2014 GB/D
Voltage U
B
in V
Load R
A
in
Ω
0
10
24 30 36
1182
909
636
Load diagram
For setting the measuring range see chapter 7 “Configuration
model TR30-W”.
■
Output signal 0 ... 10 V, model TR30-V
Measuring element and measuring insert
The Pt100 measuring element is located in the thermometer‘s probe tip.
The 0 … 10 V transmitter is mounted in the tubular body of the
thermometer.
Output signal 0 ... 10 V, model TR30-V
Temperature range
Measuring range without neck tube
-50 ... +150 °C, with neck tube -50 ... +200 °C
2)
,
measuring ranges are not adjustable
Measuring element
Pt100 (measuring current: 0.5 mA)
Sensor tolerance value
1)
per DIN EN 60751
Class B
Measuring span
minimum 50 K, maximum 250 K
Basic configuration
Measuring range 0 ... 100 °C
Measuring ranges
-50 ... +50, 0 ... 50, 0 ... 80, 0 ... 100, 0 ... 120,
0 ... 150, 0 ... 200 °C
Analogue output
0 ... 10 V, 3-wire
Overall measuring error
3)
< 0.5 % of span
Power supply U
B
DC 12 ... 30 V
Max. permissible residual ripple 10 %
The permissible load
depends on the loop
supply voltage.
3. Specifications