Endress+Hauser iTEMP TMT85, Руководство по эксплуатации

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Technical data iTEMP TMT85
58 Hauser
Designation Standard
Ambient temperature:
Influence (±) per 1 °C (1.8 °F) change
Supply voltage:
Influence (±) per V change
10 to 400 Ω ≤ 6 mΩ
0.0015% * (MV -LRV),
at least 1.5 mΩ
≤ 6 mΩ
0.0015% * (MV -LRV),
at least 1.5 mΩ
10 to 2 000 Ω ≤ 30 mΩ 0.0015% * (MV -LRV),
at least 15 mΩ
≤ 30 mΩ 0.0015% * (MV -LRV),
at least 15 mΩ
1) Measured value transmitted via the fieldbus.
Influence of ambient temperature and supply voltage on operation for thermocouples (TC) and voltage transmitters
Designation Standard
Ambient temperature:
Influence (±) per 1 °C (1.8 °F) change
Supply voltage:
Influence (±) per V change
Digital
1)
Digital
Maximum Based on measured value Maximum Based on measured value
Type A (30)
IEC 60584-1
≤ 0.14 °C
(0.25 °F)
0.0055% * MV,
at least 0.03 °C (0.005 °F)
≤ 0.14 °C
(0.25 °F)
0.0055% * MV,
at least 0.03 °C (0.005 °F)
Type B (31)
≤ 0.06 °C
(0.11 °F)
-
≤ 0.06 °C
(0.11 °F)
-
Type C (32)
IEC 60584-1 /
ASTM E988-96
≤ 0.09 °C
(0.16 °F)
0.0045% * MV,
at least 0.03 °C (0.005 °F)
≤ 0.09 °C
(0.16 °F)
0.0045% * MV,
at least 0.03 °C (0.005 °F)
Type D (33) ASTM E988-96
≤ 0.08 °C
(0.14 °F)
0.004% * MV,
at least 0.035 °C (0.063 °F)
≤ 0.08 °C
(0.14 °F)
0.004% * MV,
at least 0.035 °C (0.063 °F)
Type E (34)
IEC 60584-1
≤ 0.03 °C
(0.05 °F)
0.003% * (MV - LRV),
at least 0.016 °C (0.029 °F)
≤ 0.03 °C
(0.05 °F)
0.003% * (MV - LRV),
at least 0.016 °C (0.029 °F)
Type J (35)
≤ 0.02 °C
(0.04 °F)
0.0028% * (MV - LRV),
at least 0.02 °C (0.036 °F)
≤ 0.02 °C
(0.04 °F)
0.0028% * (MV - LRV),
at least 0.02 °C (0.036 °F)
Type K (36)
≤ 0.04 °C
(0.07 °F)
0.003% * (MV - LRV),
at least 0.013 °C (0.023 °F)
≤ 0.04 °C
(0.07 °F)
0.003% * (MV - LRV),
at least 0.013 °C (0.023 °F)
Type N (37)
0.0028% * (MV - LRV),
at least 0.020 °C (0.036 °F)
0.0028% * (MV - LRV),
at least 0.020 °C (0.036 °F)
Type R (38)
≤ 0.06 °C
(0.11 °F)
0.0035% * MV,
at least 0.047 °C (0.085 °F)
≤ 0.06 °C
(0.11 °F)
0.0035% * MV,
at least 0.047 °C (0.085 °F)
Type S (39)
≤ 0.05 °C
(0.09 °F)
-
≤ 0.05 °C
(0.09 °F)
-
Type T (40)
≤ 0.01 °C
(0.02 °F)
-
≤ 0.01 °C
(0.02 °F)
-
Type L (41)
DIN 43710
≤ 0.02 °C
(0.04 °F)
-
≤ 0.02 °C
(0.04 °F)
-
Type U (42)
≤ 0.01 °C
(0.02 °F)
-
≤ 0.01 °C
(0.02 °F)
-
Type L (43)
GOST
R8.585-2001
≤ 0.02 °C
(0.04 °F)
-
≤ 0.02 °C
(0.04 °F)
-
Voltage transmitter (mV)
–20 to 100 mV - ≤ 3 µV - ≤ 3 µV -
1) Measured value transmitted via the fieldbus.
MV = Measured value
LRV = Lower range value of relevant sensor