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3. Specifications
3. Specifications
Specifications
Display principle
Display measured value
Bar graph
Information line
Status indicators
Indication range
Measuring rate
Accuracy
Temperature coefficient
Permissible maximum
current
Voltage drop
HART
functionality
®
Access control
■
Automatically set
■
parameters
Available commands
■
Identified commands
■
Multidrop
■
EMC directive
Ambient conditions
Ambient temperature
Functional area of the display
Vibration resistance
Shock resistance
1) Special version on request (only available with selected approvals)
2) In previous ambient temperatures < -20 °C a delayed recovery of the indication function could be expected, especially in
case of low loop current.
WIKA operating instructions models TIF50, TIF52
Model TIF50
LCD, rotatable in 10° steps
7-segment LCD, 5-digit, character size 9 mm
20-segment LCD
14-segment LCD, 6-digit, character size 5.5 mm
♥ ♥
: HART
: HART
mode (signalling of HART
mode (signalling of HART
® ®
: Unit lock
: Unit lock
: Warnings or error messages
: Warnings or error messages
-9999 ... 99999
4/s
±0.1 % of the
measuring span
±0.1 % of the measuring span/10 K
100 mA
< DC 3 V (< DC 2 V at 20 mA); supply via current loop
-
Unit, measuring range
-
Generic mode:
1, 15, 35, 44
Not supported
EN 61326 emission (group 1, class B) and interference immunity
(industrial application) as well as per NAMUR NE21
Models TIF50, TIF52
-60
/ -40 ... +85 °C
1)
-20
-20
... +70 °C
... +70 °C
2) 2)
3 g per EN 60068-2-6
30 g per EN 60068-2-27
Model TIF52
parameter adoption)
parameter adoption)
® ®
±0.05 % of the measuring span
Secondary master
Unit, measuring range start/end, format,
zero point, span, damping, polling address
Generic mode:
0, 1, 6, 15, 34, 35, 36, 37, 44
Measured values are automatically taken
from the HART
digital data and displayed
®
EN
9
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