Owner's manual

7 TECHNICAL DATA
50
TT 51 SERIES
www.krohne.com 09/2010 - 4000754201 - MA TT 51 R01 en
Accuracies in °F
Input type Temp. range Min. span Accuracy Temp. influence
(Dev. from ref. temp. 68°F)
[°F] [°F] [°F]
RTD Pt100 -328...+1562 50 ±0.18°F or ±0.05% of span ±0.005% of span per °F
RTD PtX 1 Corresp. to max.
4kΩ
50 ±0.18°F or ±0.05% of span ±0.005% of span per °F
RTD Ni100 -76...+482 50 ±0.18°F or ±0.05% of span ±0.005% of span per °F
RTD Ni120 -76...+482 50 ±0.18°F or ±0.05% of span ±0.005% of span per °F
RTD Ni1000 -58...+356 50 ±0.18°F or ±0.05% of span ±0.005% of span per °F
RTD Cu10 -58...+392 181 ±2.7°F or ±0.1% of span ±0.01% of span per °F
T/C type B +752...+3272 1292 ±1.8°F or ±0.1% of span 2 ±0.005% of span per °F
T/C type C +32...+4199 392 ±1.8°F or ±0.1% of span 2 ±0.005% of span per °F
T/C type D +32...+4199 392 ±1.8°F or ±0.1% of span 2 ±0.005% of span per °F
T/C type E -328...+1832 122 ±0.45°F or ±0.1% of span 2 ±0.005% of span per °F
T/C type J -328...+1832 122 ±0.45°F or ±0.1% of span 2 ±0.005% of span per °F
T/C type K -328...+2462 122 ±0.45°F or ±0.1% of span 2 ±0.005% of span per °F
T/C type N -148...+2372 212 ±0.45°F or ±0.1% of span 2 ±0.005% of span per °F
T/C type N -418...+212 212 ±1.8°F 2 ±0.05% of span per °F
T/C type R -58...+3182 572 ±1.8°F or ±0.1% of span 2 ±0.005% of span per °F
T/C type S -58...+3182 572 ±1.8°F or ±0.1% of span 2 ±0.005% of span per °F
T/C type T -328...+752 122 ±0.45°F or ±0.1% of span 2 ±0.005% of span per °F
1 (10 ≤ X ≤ 1000)
2 CJC error is not included