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pour-basse-pression-et-pressions-differentielles
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Precision Transducer for Differential and Low Pressures D5
DescriptionThe pressure transducer converts the differential pressure between port 1 and port 2 into a proportional
voltage or current signal by means of a high-performance silicon semi-conductor.
Media Non-corrosive, non-ionic media, such as air, dry gases etc.
Outlet signal 4 to 20 mA, 2-wire connection or 1 to 6V as option
Operating pressure According to table below. The pressure between port H and L must not exceed max. overpresssure.
Supply voltage 12 to 32V DC
Range -1 to 1/10 mbar Range 0 to 25 mbar / 10 bar
Linearity / Hysteresis typ. 0.1% FS max. 0.25% FS typ. 0.2% FS max. 1% FS
Response time 1 ms 10% to 90% of range 0.1 ms 10% to 90% of range
Temperature range
-25 ?C to 85 ?C operating, 0 ?C to 50 ?C compensated -40 ?C to 85 ?C operating, 0?C to 70 ?C compensated
Lon g-term stability typ. 0.2% FS of zero and span over a one-year period, with exception of 1 mbar range: typ. \
0.5% FS
Power consumption 250 mW on 4 to 20 mA version, 60 mW on 0 to 10V version
Electrical connector Connector M12x1, 4-pin or cable with 4 flying leads
Materials aluminium housing, silicon semi-conductor
Dimensions Accuracy Differential Operating pressure Pressure Order
height ? pressure both ports range number
mm mm % FS max. bar max. bar mbar / bar
Pressure transducer, 4-20 mA D5
Order example:
D5A-01 For your 1 bar : 14.5 psi 1 l/min : 0.035 scfm 1 mm : 0.039 inch 1 mbar: 0.4 inch H 2O 1 mbar: 0.01 m H 2O
information: 1 psi : 0.069 bar 1 scfm : 28.3 l/min 1 inch : 25.4 mm 1 inch H 2O: 2.5 mbar 1 m H 2O: 98 mbar
Trans-
ducer
8
8. 14
-1 ? 1 mbar / 10 bar
for air, 0.25% accuracy
86 40 0.25% 0.25 0.5 ?1? 1 mbar D5A - A1V
0.25 0.5 0? 2 mbar D5A-A2
0.25 0.5 ?2? 2 mbar D5A - A2V
0.35 0.75 0? 5 mbar D5A-A5
0.35 0.75 ?5? 5 mbar D5A - A5V
0.35 0.75 0? 10 mbar D5A-B1
0.35 0.75 ?10? 10 mbar D5A - B1V
86 40 1.0% 0.35 12 0? 25 mbar D5A-B2
0.35 12 ?25? 25 mbar D5A - B2V
1.4 12 0? 70 mbar D5A-B7
1.4 12 ?70? 70 mbar D5A - B7V
1.4 12 0?350 mbar D5A-C3
1.4 12 ?350?350 mbar D5A - C3V
2120?1 mbar D5A-01
2 12 ?1? 1 mbar D5A-V1
4120?2 mbar D5A-02
10 12 0? 5 mbar D5A-05
20 12 0? 10 mbar D5A-10
Special options add the appropriate letter Accessories
1-6 V outlet V D5V-..
cable fixed on transducer, 1m L1D5 . - . . L1
connector M12x1, 4-pin, angle KM12-C4-0
connector and cable 2m KM12-C4-2
load D5A 4?20mA
?
1 200
1 000 800
600
400
200 5 10 15 20 25 30 35V DC supply voltage
D5 D5-L
MPAX
example: filter control
D5V
0?10V D5A
4 ? 20 mA
operating range
load limitation
electrical connection
pin colour 4?20 mA 1?6V 1 brown (+) supply
2 green ?/? V outlet
3 white housing
4 yellow (?) supply
KM12-C4-0
aspirator hole
D5.-L1 D5
HL H L
H = high pressure
L = low pressure
1 m cable
4 x 0.25
filter
D5
1/8HH
female, 2-wire
without connector
fixed cable
colour 4?20mA 1?6V
colourless housing
brown (+) supply
white ?/? ?/?
green ?/? V outlet
yellow (?) supply
RL
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Date d'upload du document :
mardi 25 février 2020