JUMO 902815 Dtrans T100 Screw-In RTD Temperature Probe Without/With Transmitter Operating Manual - Manual (Page 19)

19
6 Technical data
Input
Measurement input Pt1000 temperature sensor,
EN 60751, class A,
4-wire circuit
Measuring ranges Basic type 902815/20... : -50 to +150 °C
Basic type 902815/21... : -50 to +260 °C
with extension
Tolerance limits 0.15 + 0.002 × |t|, class A
|t| is the numerical value for the
temperature in °C without taking the sign
into account
Response time Water 0.4 m/s protection tube standard
t
0.5
= 5 s; t
0.9
= 12 s
Water 0.4 m/s protection tube stepped
t
0.5
= 2 s; t
0.9
= 5 s
Air 3.0 m/s protection tube standard
t
0.5
= 40 s; t
0.9
= 110 s
Air 3.0 m/s protection tube stepped
t
0.5
= 21 s; t
0.9
= 70 s
Input
Shortest span 10 K
Sampling rate 1 measurement per second
Input filter 1st order digital filter;
filter constant is adjustable
within the range 0 to 125 s
Measuring circuit monitoring
Underrange Linear drop down to 3.8 mA
(according to
NAMUR recommendation 43)