Endress+Hauser iTEMP TMT82 - Page 48

Technical data iTEMP TMT82
48 Endress+Hauser
Reference operating
conditions
• Calibration temperature: +25 °C ±3 K (77 °F ±5.4 °F)
• Supply voltage: 24 V DC
• 4-wire circuit for resistance adjustment
Maximum measured error In accordance with DIN EN 60770 and the reference conditions specified above. The
measured error data correspond to 2 s (Gaussian distribution). The data include non-
linearities and repeatability.
Typical
Standard Description Measuring range Typical measured error (±)
Resistance thermometer (RTD) as per standard Digital value
1)
Value at current
output
IEC 60751:2008 Pt100 (1)
0 to +200 °C (32 to +392 °F)
0.08 °C (0.14 °F) 0.1 °C (0.18 °F)
IEC 60751:2008 Pt1000 (4) 0.08 K (0.14 °F) 0.1 °C (0.18 °F)
GOST 6651-94 Pt100 (9) 0.07 °C (0.13 °F) 0.09 °C (0.16 °F)
Thermocouples (TC) as per standard Digital value
1)
Value at current
output
IEC 60584, Part 1 Type K (NiCr-Ni) (36)
0 to +800 °C (32 to +1 472 °F)
0.31 °C (0.56 °F) 0.39 °C (0.7 °F)
IEC 60584, Part 1 Type S (PtRh10-Pt) (39) 0.97 °C (1.75 °F) 1.0 °C (1.8 °F)
GOST R8.8585-2001 Type L (NiCr-CuNi) (43) 2.18 °C (3.92 °F) 2.2 °C (3.96 °F)
1)
Measured value transmitted via HART
®
.
Measured error for resistance thermometers (RTD) and resistance transmitters
Standard Description Measuring range Measured error (±)
Digital
1)
D/A
2)
Maximum
3)
Based on measured value
IEC 60751:2008
Pt100 (1)
–200 to +850 °C
(–328 to +1 562 °F)
≤0.12 °C (0.21 °F)
0.06 °C (0.11 °F) + 0.006% x
(MV - LRV)
0.03 % (
4.8 µA)
Pt200 (2) ≤0.30 °C (0.54 °F)
0.11 °C (0.2 °F) + 0.018% x
(MV - LRV)
Pt500 (3) –200 to +510 °C (–328 to +950 °F) ≤0.16 °C (0.29 °F)
0.05 °C (0.09 °F) + 0.015% x
(MV - LRV)
Pt1000 (4) –200 to +250 °C (–328 to +482 °F)
≤0.09 °C (0.16 °F)
0.03 °C (0.05 °F) + 0.013% x
(MV - LRV)
JIS C1604:1984 Pt100 (5) –200 to +510 °C (–328 to +950 °F)
0.05 °C (0.09 °F) + 0.006% x
(MV - LRV)
GOST 6651-94
Pt50 (8)
–185 to +1 100 °C
(–301 to +2 012 °F)
≤0.20 °C (0.36 °F)
0.1 °C (0.18 °F) + 0.008% x
(MV - LRV)
Pt100 (9)
–200 to +850 °C
(–328 to +1 562 °F)
≤0.11 °C (0.2 °F)
0.05 °C (0.09 °F) + 0.006% x
(MV - LRV)
DIN 43760 IPTS-68
Ni100 (6)
–60 to +250 °C (–76 to +482 °F) ≤0.05 °C (0.09 °F)
0.05 °C (0.09 °F) + 0.006% x
(MV - LRV)
Ni120 (7)
OIML R84: 2003 /
GOST 6651-2009
Cu50 (10) –180 to +200 °C (–292 to +392 °F) ≤0.11 °C (0.2 °F)
0.09 °C (0.16 °F) + 0.006% x
(MV - LRV)
Cu100 (11) –180 to +200 °C (–292 to +392 °F) ≤0.06 °C (0.11 °F)
0.05 °C (0.09 °F) + 0.003% x
(MV - LRV)
Ni100 (12)
–60 to +180 °C (–76 to +356 °F) ≤0.05 °C (0.09 °F)
0.05 °C (0.09 °F) + 0.005% x
(MV - LRV)
Ni120 (13)