KROHNE OPTITEMP TT 53 C, Handbook

Page: 50 / 56

7
TECHNICAL DATA
50
OPTITEMP TT 53 C/R
www.krohne.com 06/2018 - 4006523501 - MA OPTITEMP TT 53 R01 en
7.7 RTD and T/C accuracy table
Typical accuracy ± 0,08% of span , max of ± 0,1K or ± 0,1% of span.
Conformance level 95% (2
σ
)
CJC = Cold Junction Compensation
Accuracies in
°
C
Input type Temp. range Min. span Accuracy (Maximum of) Temp. influence
(Dev. from ref. temp. 20
° C)
[
°
C] [
°
C] [
°
C]
RTD Pt100 -200...+850 10 ± 0.08 ° C or ± 0.08% of span ± 0.01% of span per C
RTD PtX
1
Corresp. to max.
4 k
Ω
10 ± 0.1 ° C or ± 0.1% of span ± 0.01% of span per C
RTD Ni100 -60...+250 10 ± 0.1 ° C or ± 0.1% of span ± 0.01% of span per C
RTD Ni120 -60...+250 10
±
0.1
°
C or
±
0.1% of span
±
0.01% of span per C
RTD Ni1000 -50...+180 10 ± 0.1 ° C or ± 0.1% of span ± 0.01% of span per C
RTD Cu10 -50...+260 83 ± 1.5 ° C or ± 0.2% of span ± 0.02% of span per C
T/C type B +400...+1800 700 ± 1.0 ° C or ± 0.2% of span
2
± 0.01% of span per C
T/C type C 0...+2315 200 ± 1.0 ° C or ± 0.2% of span
2
± 0.01% of span per C
T/C type D 0...+2315 200
±
1.0
°
C or
±
0.2% of span
2
±
0.01% of span per C
T/C type E -270...+1000 50 ± 0.5 ° C or ± 0.1% of span
2
± 0.01% of span per C
T/C type J -210...+1200 50 ± 0.5 ° C or ± 0.1% of span
2
± 0.01% of span per C
T/C type K -270...+1300 50 ± 0.5 ° C or ± 0.1% of span
2
± 0.01% of span per C
T/C type N -100...+1300 100 ± 0.5 ° C or ± 0.1% of span
2
± 0.01% of span per C
T/C type N -270...-100 100
±
1.0
°
C
2
±
0.1% of span per C
T/C type R -50...+1750 300 ± 1.0 ° C or ± 0.1% of span
2
± 0.01% of span per C
T/C type S -50...+1750 300 ± 1.0 ° C or ± 0.1% of span
2
± 0.01% of span per C
T/C type T -270...+400 50 ± 0.25 ° C or ± 0.2% of span
2
± 0.01% of span per C
1 (10
≤
X
≤
1000)
2
CJC error not included. <= 0,5 ° C within ambient temperature range