Ambient Conditions - WIKA TR12 Manual De Instrucciones

9. Specifications
Neck tube (only model TR12-M)
Material
Connection thread to the
EN thermowell
Connection thread to the head
Neck length

Ambient conditions

Ambient and storage
temperature
Ingress protection
Vibration resistance
4) Special version on request (only available with selected approvals), other ambient and storage temperature on request
For further specifications see WIKA data sheets TE 60.16, TE 60.17 and the order
documentation.
9.2 Model TR12-B
Output signal Pt100
Temperature range
Measuring element
(measuring current: 0.1 ... 1.0 mA)
Connection method
Tolerance value of the measuring
element per EN 60751
Use resistance thermometers with shielded cable, and, if the lines are longer than 30 m or leave the building, ground
the shield on at least one end of the lead. For a correct determination of the overall measuring deviation, both sensor
and transmitter measuring deviations have to be considered.
5) For measuring insert diameter < 8 mm
6) For detailed specifications for Pt100 sensors, see Technical information IN 00.17 at www.wika.com.
22
Stainless steel 1.4571, 316/316L
G 1/2 B, G 3/4 B, 1/2 NPT, 3/4 NPT, M14 x 1.5, M18 x 1.5,
M20 x 1.5, M27 x 2
M20 x 1.5 with counter nut
■
M24 x 1.5 with counter nut
■
min. 150 mm, standard neck length
■
200 mm
■
250 mm
■
other neck lengths on request
-60 / -40 ... +80 °C
4)
IP00 per IEC/EN 60529
6 g peak-to-peak, wire-wound measuring resistor or thin film (standard)
■
20 g peak-to-peak, thin-film measuring resistor (option)
■
50 g peak-to-peak, thin-film measuring resistor (option)
■
Measuring range -200 ... +600 °C
Pt100 measuring resistor
6)
1 x 2-wire, 1 x 3-wire, 1 x 4-wire, 2 x 2-wire, 2 x 3-wire,
2 x 4-wire
Class B
Class A
Class AA
Wire-wound
-200 ... +600 °C
-100 ... +450 °C
-50 ... +250 °C
WIKA operating instructions models TR12, TC12
1/2 NPT
■
3/4 NPT
■
5)
Thin film
-50 ... +500 °C
-30 ... +300 °C
0 ... 150 °C