Supplement Technical Data - Vega VEGABAR 14 Operating Instructions Manual

Supplement
Technical data
General data
Instrument name
Materials, wetted parts
– process fitting
– diaphragm
– seal
Materials, non-wetted parts
– housing
– connection plug, cable outlet
– connection cable
Weight
Output variable
Output signal
Adjustable zero point
Range
Current limitation
Rise time (0 ... 63 %)
Measuring accuracy
Reference conditions acc. to IEC 770
– temperature
– relative air humidity
– air pressure
Determination of characteristics
Characteristics
Deviation of characteristics
Med. temperature coefficient
4)
of zero signal
Long-term drift of the zero signal
1)
Only in the version with connection plug
2)
According to DIN 16086 and IEC 770.
3)
Related to the nominal meas. range incl. hysteresis and reproducibility
4)
In the compensated temperature range of 0°C ... 80°C, reference temperature 20°C.
5)
According to DIN 16086, DINV 19259-1 and IEC 770.
6)
According to IEC 770 point 6.1.2, related to the nominal range
VEGABAR 14
1)
2)
3)
5) 6)
Process pressure transmitter
VEGABAR 14
stainless steel 1.4571
sapphire ceramics
ceramics)
Viton, EPDM
brass nickel-plated
PA
PE
appr. 0.5 kg
4 ... 20 mA
4 mA ± 1 mA
3 ... 23 mA
23 mA
5 ms
18 ... 30°C
45 ... 75 %
860 ... 1060 mbar (86 ... 106 kPa)
adjustment of zero point acc. to
DIN 16086
linear
< 0.5 %
< 0.15 %/10 K
< 0.1 % per 2 years
Supplement
®
(99.9 % oxide
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