Measuring Range - WIKA TR33 Manual De Instrucciones

12. Specifications
Accuracy specifications (4 ... 20 mA version)
Linearisation
Output error
EN
Reference conditions
Ambient temperature T
Supply voltage U
1) Depending on the process connection, the deviation can be bigger.
2) ±0.2 % for start of measuring range less than 0 °C [32 °F]

Measuring range

Temperature range
Version 4 ... 20 mA
(TR33-Z-TT)
Version Pt100 (TR33-Z-Px) /
Pt1000 (TR33-Z-Sx)
Unit (4 ... 20 mA version)
Temperature at the connector
(Pt100, Pt1000 version)
Measuring span
(4 ... 20 mA version)
1) The temperature transmitter should therefore be protected from temperatures over 85 °C [185 °F].
28
ref
a
ref
B
Without neck tube -30 ... +150 °C [-22 ... +302 °F]
With neck tube -30 ... +250 °C [-22 ... +482 °F]
Version with FKM O-ring: -20 ... +125 °C
[-4 ... +257 °F]
Class A Without neck tube -30 ... +150 °C
Class B Without neck tube -50 ... +150 °C
Configurable °C, °F, K
Max. 85 °C [185 °F]
Minimum 20 K, maximum 300 K
WIKA operating instructions model TR33
Linear to temperature per IEC 60751
±0.1 %
2)
23 °C
DC 12 V
[-22 ... +302 °F]
With neck tube -30 ... +250 °C
[-22 ... +482 °F]
Version with FKM O-ring:
-20 ... +125 °C [-4 ... +257 °F]
[-58 ... +302 °F]
With neck tube -50 ... +250 °C
[-58 ... +482 °F]
1)