WIKA TR12 Manual De Instrucciones página 24

9. Specifications
Ambient conditions
Ambient and storage
temperature
EN
Ingress protection
Vibration resistance
9) Special version on request (only available with selected approvals), other ambient and storage temperature on request
10) For measuring insert diameter < 8 mm
For further specifications see WIKA data sheet TE 60.17 and the order documentation.
9.3 Models TC12-A, TC12-M
Output signal thermocouple
Recommended max. operating temperature
Type K
■
Type J
■
Type E
■
Type N
■
Thermocouple per DIN EN 60584-1
Measuring point
Tolerance value of the measuring element
per EN 60584-1
■
per ASTM E230 (only for types K and J)
■
Measuring insert (replaceable)
Material
Diameter
Spring travel
Response time (in
water, per EN 60751)
11) For detailed specifications for thermocouples, see Technical information IN 00.23 at www.wika.com.
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-60 / -40 ... +80 °C
9)
IP66 per IEC/EN 60529
The specified ingress protection only applies with corresponding thermowell,
connection head, cable gland and appropriate cable dimensions
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)
■
11)
Inconel 600, others on request
Standard: 3 mm, 4.5 mm, 6 mm, 8 mm
Option (on request): 1/8" (3.17 mm), 1/4" (6.35 mm), 3/8" (9.53 mm)
approx. 20 mm
t < 5 s t < 10 s (measuring insert diameter 6 mm: The thermowell
50 90
required for operation increases the response time dependent upon the
actual parameters for the thermowell and the process.)
1,200 °C
800 °C
800 °C
1,200 °C
Types K, J, E, N
Ungrounded welded (ungrounded)
■
Grounded
■
Class 1 and 2
Standard and special
WIKA operating instructions models TR12, TC12
10)