LBAS500UF6S SENSORTECHNICS, LBAS500UF6S Datasheet - Page 2

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LBAS500UF6S

Manufacturer Part Number
LBAS500UF6S
Description
SENSOR, LOW PRESSURE, 500PA,UNI
Manufacturer
SENSORTECHNICS
Datasheet

Specifications of LBAS500UF6S

Operating Temperature Range
-20°C To +80°C
Overall Depth
12.7mm
Overall Height
6.8mm
Overall Width
18.03mm
Pressure Type
Differential
Supply Voltage Vdc
5V
Termination Type
DIP
Rohs Compliant
Yes
PRESSURE SENSOR CHARACTERISTICS
PERFORMANCE CHARACTERISTICS
(V
non ratiometric to V
Unidirectional devices
Bidirectional devices
E / 11691 / 12
N
O
O
C
R
P
T
o T
F
F
F
O
Z
Z
Specification notes (cont.):
3. Total accuracy is the combined error from offset and span calibration, linearity, pressure hysteresis and temperature effects.
4. Min. and Max. values are calculated for 5...55 °C temperature range.
5. The sensor is calibrated with a common mode pressure of 1 bar absolute. Due to the mass flow based measuring principle,
6. The max. common mode pressure is 2 bar.
7. Figure based on accelerated lifetime test corresponding to 1 year of life.
h
o
e
o
s f f
s f f
r u
S
e
l l u
l l u
e
l l u
u
a t
=5.0 V
r e
- n
s
w
o r
o r
p t
e r
t e
t e
p
a l
variations in absolute common mode pressure need to be compensated according to the following formula:
r e
c s
c s
c s
m
n i l
t u
o
n
p
p
L
L
L
L
l a
o -
w
o l
s n
c c
c t
a
a
a
e
e r
e r
B
B
B
B
e l
e l
e l
r a
r a
n
P
n
A
A
A
A
f e
e
DC
u
s s
s s
o
g
a
y t i
a r
m
i t
S
S
S
S
s n
s
o
s
e f
i t
, T
t r
t
u
u
m
p
p
C
u
2
2
5
5
u -
r e
m
y c
e r
e r
c
u
a
p t
a
P
5
5
0
0
e
n
A
h
s t
p
m
m
e
eff
n
n
=20°C, P
3
0
0
0
0
t u
. o
a
o
o
4
4
t p
U
B
U
B
s
t (
a r
s
s f f
s f f
h
6
. . .
. . .
. . .
. . .
o i
a t
3
t f i
)
t e
t e
c
P
O
S
n
l i b
C
C
sensor
e t
S
4
4
p
s f f
n (
h
h
y t i
for all LBA...6... devices)
a
i r
Abs
o
a
a
t e
n
7
t s
a r
a r
o l
=1 bara, calibrated in air, output signal is ratiometric to V
c i
a
c
c
1
P
) d
bara
s
e t
e t
abs
0
0
0
0
t a
t a
. .
. .
. .
. .
5
0
5
0
5
0
i r
i r
2 .
± .
5 .
± .
. .
. .
. .
. .
. .
. .
m
m
t s
t s
5 .
7 .
5 .
7 .
5 .
7 .
5
2
0
5
a
. n i
c i
c i
0
5
0
0
5
0
5
0
5
0
. x
0
0
s
s
P
P
°
°
°
°
°
°
s
s
O
C
C
C
C
C
C
P
P
p
a
a
p
e
p
0 /
a
0 /
a
e
f i c
r e
0 /
0 /
f i c
. .
. .
2 .
5 .
. .
. .
t a
e i
P
e i
± .
± .
P
abs
P
5 .
d
n i
m
d
sensor
eff
2
5
M
p
g
m
5 .
b
p
m
i
e r
r a
5
. n
e r
b
p
m
b
= True differential pressure
= Differential pressure as indicated by output voltage
= Current absolute common mode pressure
s s
r a
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s s
r a
2 (
b
u
s
r a
1 (
u
e r
i
± (
s
e r
c n
u
± (
i
2
±
c n
Low differential pressure sensors
h
e r
1 (
1
i
c n
h
H
5 .
i
c n
2
H
h
0
O
%
2 .
2
M
M
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H
0
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2
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T
4 .
9 .
4 .
9 .
2
±
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i
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)
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%
1
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y
±
0
4
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4
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4
2
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)
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3 .
e r
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)
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+
0
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4
2
4
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0
f o
y
y
5 .
0 .
5 .
5 .
0 .
5 .
5 .
www.sensortechnics.com
3 (
. p
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2
0
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±
±
p
0
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b
e r
p
r a
S
0 .
5 .
5 .
s
for all LBA...8... devices and
s
0
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1
1
s
%
%
%
2 .
5 .
5 .
u
±
M
e r
±
±
±
f o
%
f o
f o
1
%
%
±
1
M
M
2
LBA Series
a
4
4
2
4
5
0
2
6
7 .
5
0
F
5 .
F
F
0 .
0 .
. x
e r
5
0
e r
e r
5 .
5 .
a
a
S
5
S
S
. x
. x
3
0
3
0
B
a
a
a
O
) S
) S
d
d
d
r u
)
n i
n i
n i
t s
g
g
g
3 (
2
+
+
+
p
0
b
e r
p
r a
U
U
s
s
%
U
) i
V
V
n
n
s
m
m
m
m
%
u
n
t i
t i
. p
V
V
A
s
e r
t i
. a
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