Measuring Range - WIKA TR36 Manual De Instrucciones

12. Specifications
Accuracy specifications (4 ... 20 mA version)
Reference conditions
Ambient temperature T
Supply voltage U
1) Depending on the process connection, the deviation can be bigger.
2) During transient interferences (e.g. burst, surge, ESD) take into account an increased
measuring deviation of up to 2.5 %.
3) ±0.2 % for start of measuring range less than 0 °C [32 °F]

Measuring range

Temperature range
Version 4 ... 20 mA
Version Pt100
Unit (4 ... 20 mA version)
Temperature at the connector
(Pt100 version)
Measuring span (4 ... 20 mA
version)
1) The temperature transmitter should therefore be protected from temperatures over 85 °C [185 °F].
WIKA operating instructions model TR36
ref 23 °C
a
ref DC 24 V
B
Without neck tube -30 ... +150 °C [-22 ... +302 °F]
With neck tube -30 ... +250 °C [-22 ... +482 °F]
Class A
Class B
Configurable °C, °F, K
Max. 85 °C [185 °F]
Minimum 20 K, maximum 300 K
Without neck tube -30 ... +150 °C
[-22 ... +302 °F]
With neck tube -30 ... +250 °C
[-22 ... +482 °F]
1)
Without neck tube -50 ... +150 °C
[-58 ... +302 °F]
With neck tube -50 ... +250 °C
[-58 ... +482 °F]
1)
EN
1)
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