Specifications, Gb 3. specifications – WIKA D-11-7 User Manual
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WIKA operating instructions pressure transmitter model D-1x-7
2478159.05 12/2011 GB/D/F/E
GB
3. Specifications
3. Specifications
Specifications
Models D-1x-7
Measuring ranges
bar
0.25 0.4 0.6 1
1.6
2.5
4
6
10
16
Overpressure limit
bar
2
2
4
5
10
10
17
35
35
80
Burst pressure
bar
2.4 2.4 4.8 6
12
12
20.5
42
42
96
Measuring ranges
bar
25
40
60
100 160
250
400
600
1,000
1)
Overpressure limit
bar
50
80
120 200 320
500
800
1,200 1,500
Burst pressure
bar
96
400 800 800 1,000 1,200 1,700
2)
2,400
2)
3,000
{Vacuum, gauge pressure, +/-, and absolute pressure are available}
Material
Wetted parts
(for other materials see WIKA diaphragm seals product range)
■
Model D-10-7
Stainless steel (with measuring range > 25 bar additionally Elgiloy
®
)
■
Model D-11-7
Stainless steel {Hastelloy}; O-ring: NBR {FPM/FKM or EPDM}
Case
Stainless steel
Internal transmission fluid
3)
Synthetic oil {halocarbon oil for oxygen applications}; {listed by FDA for
food industry}
Power supply U
B
DC
10 ... 30 V
Output signal
Profibus
®
DP protocol per EN 50170 / DIN 19245
Power consumption
W
1.7
Sensor services
2-byte error coding for sensor error or failure of electronics, min./max.
value upper deviation temperature + pressure
Terminating resistor
Internal terminating resistor can be activated via integrated DIP switch
Internal measuring rate
Hz
≤ 100
Warming-up period
min
< 10
Insulation voltage
DC
500 V
Accuracy
4)
% of span
≤ 0.25 {0.10} in the range 0 ... +50 °C
Non-linearity
% of span
≤ 0.04 (BFSL) per IEC 61298-2