HCL pressure sensor - Sensortechnics

HCL Series
Miniature compensated low pressure sensors
FEATURES
· 0 ... 5 to 0 ... 75 mbar, differential or
gage
· Calibrated and temperature
compensated
· Matched pressure port volumes
· Miniature SMT and SIL housings
· RoHS compliant
SPECIFICATIONS
Maximum ratings
EQUIVALENT CIRCUIT
Supply voltage V S
16 V DC
Lead specifications
Average preheating temperature gradient 2.5 K/s
Soak time
ca. 3 min
Time above 217°C
50 s
Time above 230°C
40 s
Time above 250°C
15 s
Peak temperature 260°C
Cooling temperature gradient
-3.5 K/s
Temperature ranges
Compensated
HCL0005..., HCL12x5... 0 ... 50°C
all others 0 ... 70°C
Operating -25 ... 85°C
Storage -40 ... 125°C
-Vout
4
+Vs
3
1
-Vs
+Vout
2
Humidity limits (non-condensing)
0 ... 95 %RH
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HCL Series
Miniature compensated low pressure sensors
PRESSURE SENSOR CHARACTERISTICS
Part
no.
HCL0005...
HCL12X5...
HCL0025...
HCL0050...
HCL0075...
Operating
pressure
, 8
Proof
pressure
5 Burst
pressur e 6, 8
0...5
mbar
250
mbar
500 mbar
0...12.5
mbar
250
mbar
500 mbar
0...25
mbar
500
mbar
750 mbar
0...50
mbar
750
mbar
1200 mbar
0...75
mbar
1200
mbar
2000 mbar
PERFORMANCE CHARACTERISTICS
(V s
= 12 V, T A
= 25 °C, pressure applied to high pressure port)
HCL0005...
C haracteristics
M in.
N om.
Max.
4
Zero
pressure offset
±0. 5
, 4
Full
scale span
3 .0 mba r
5 9.
0 10.
0 11. 0
10.0
mbar
18.
0 20.
0 22. 0
Units
2
Combined
non-linearity and hysteresis
± 0.05
± 0.25
%FS
7
Temperature
effects (0 to 50°C) Offset
± 100
±250
Span at 5.0 mbar
±200
1
Offset
warm-up shift
±100
Offset
position sensitivity (±1g)
± 15
±50
Offset
long term drift (one year)
± 80
±200
Input
resistance
4. 5
Output
resistance
1. 5
mV
µV
kΩ
Specification notes:
1. Shift is within in the first hour of excitation.
2. Non-linearity refers to the Best Straight Line fit, measured for offset pressure, full scale pressure and 1/2 full scale pressure.
3. Full scale span is the algebraic difference between the output voltage at full scale pressure and the output voltage at zero
pressure.
4. Zero pressure offset and span are ratiometric to the supply voltage.
5. Proof pressure is the maximum pressure which may be applied without causing durable shifts of the electrical parameters
of the sensing element.
6. Burst pressure is the maximum pressure which may be applied to one pressure port relative to the other port without causing
leaks to the sensor.
7. Shifts are relative to 25°C.
8. The common mode pressure for the HCL series is 2 bar. Common mode pressure is the maximum pressure that can be
applied to both ports of a differential pressure sensor simultaneously without damaging the sensor housing.
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HCL Series
Miniature compensated low pressure sensors
PERFORMANCE CHARACTERISTICS (cont.)
(V s
= 12 V, T A
= 25 °C, pressure applied to high pressure port)
HCL12X5...
C haracteristics
M in.
N om.
Max.
4
Zero
pressure offset
±0. 5
, 4
Full
scale span
3
9. 0
1 20.
0 21. 0
Units
2
Combined
non-linearity and hysteresis
± 0.05
± 0.25
%FS
7
Temperature
effects (0 to 50°C) Offset
±150
Span
±200
1
Offset
warm-up shift
±50
Offset
position sensitivity (±1g)
±10
Offset
long term drift (one year)
±100
Input
resistance
4. 5
Output
resistance
1. 5
mV
µV
kΩ
HCL0025...
C haracteristics
M in.
N om.
Max.
4
Zero
pressure offset
±0. 5
, 4
Full
scale span
3
9. 0
1 20.
0 21. 0
Units
2
Combined
non-linearity and hysteresis
± 0.05
± 0.25
%FS
7
Temperature
effects (0 to 70°C) Offset
±150
Span
±200
1
Offset
warm-up shift
±50
Offset
position sensitivity (±1g)
± 5
Offset
long term drift (one year)
±100
Input
resistance
4. 5
Output
resistance
1. 5
mV
µV
kΩ
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HCL Series
Miniature compensated low pressure sensors
PERFORMANCE CHARACTERISTICS (cont.)
(V s
= 12 V, T A
= 25 °C, pressure applied to high pressure port)
HCL0050...
C haracteristics
M in.
N om.
Max.
4
Zero
pressure offset
±0. 5
, 4
Full
scale span
3
9. 0
1 20.
0 21. 0
Units
2
Combined
non-linearity and hysteresis
± 0.05
± 0.25
%FS
7
Temperature
effects (0 to 70°C) Offset
±150
Span
±200
1
Offset
warm-up shift
±50
Offset
position sensitivity (±1g)
± 5
Offset
long term drift (one year)
±100
Input
resistance
4. 5
Output
resistance
1. 5
mV
µV
kΩ
HCL0075...
C haracteristics
M in.
N om.
Max.
4
Zero
pressure offset
±0. 5
, 4
Full
scale span
3
9. 0
1 20.
0 21. 0
Units
2
Combined
non-linearity and hysteresis
± 0.05
± 0.25
%FS
7
Temperature
effects (0 to 70°C) Offset
±150
Span
±200
1
Offset
warm-up shift
±50
Offset
position sensitivity (±1g)
± 5
Offset
long term drift (one year)
±100
Input
resistance
4. 5
Output
resistance
1. 5
mV
µV
kΩ
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HCL Series
Miniature compensated low pressure sensors
PHYSICAL DIMENSIONS AND ELECTRICAL CONNECTIONS
HCL...D...
SIL dual port, same side
4.70
2.70
12.70
1.00
26.30
3.00
Ø 3.00
16.00
2.65
Label
6.50
17.00
Pin
Connection
1 -Vs
2 +Vout
3 +Vs
4 -Vout
1.57
10.30
1 2 3 4
0.25
0.46
7.62
2.54
2.54
High pressure
port
4.20
3.80
0.70
Low pressure
port
HCL...E...
SMD dual port, same side
7.70
11.90
14.90
15.90
Ø 2.00
first angle projection
dimensions in mm
16.70
3.00
6.90
6.76
4.70
Ø 3.00
2.06
4.06
15.32
16.00
2.65
12.70
1.00
8 7 6 5
Label
1 2 3 4
7.62
2.54
2.54
6.50
Pin
Connection
1 -Vs
2 +Vout
3 +Vs
4 -Vout
5
6
7
8
N / C
High pressure
port
3.80
0.46
Ø 2.00
7.70
8.26
Low pressure
port
4.76
4.20
0.70
11.90
14.90
15.90
first angle projection
dimensions in mm
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HCL Series
Miniature compensated low pressure sensors
PHYSICAL DIMENSIONS AND ELECTRICAL CONNECTIONS (cont.)
HCL...G...
SIL single port
12.70
1.00
26.30
Ø 3.00
16.00
2.65
Label
6.50
17.00
Pin
Connection
1 -Vs
2 +Vout
3 +Vs
4 -Vout
1.57
10.30
1 2 3 4
0.25
0.46
7.62
2.54
2.54
High pressure
port
0.70
Ø 2.00
HCL...H...
SMD single port
4.68
3.10
11.90
14.90
15.90
12.70
1.00
2.70
first angle projection
dimensions in mm
8 7 6 5
16.70
Ø 3.00
6.76
15.32
4.06
16.00
2.65
Label
1 2 3 4
7.62
6.50
2.54
2.54
Pin
Connection
1 -Vs
2 +Vout
3 +Vs
4 -Vout
5
6
7
8
N / C
0.46
High pressure
port
0.70
8.26
4.20
3.80
11.90
14.90
15.90
Ø 2.00
first angle projection
dimensions in mm
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HCL Series
Miniature compensated low pressure sensors
HOUSING OPTIONS
Different housing options are available on request. Please contact First Sensor.
SIL dual port, opposite side (HCL...P...)
12.70
1.00
26.30
Ø 3.00
16.00
2.65
Label
6.50
17.00
Pin
Connection
1 -Vs
2 +Vout
3 +Vs
4 -Vout
1.57
10.30
1 2 3 4
Low pressure
port
0.25
High pressure
port
4.20
3.80
0.70
0.46
7.62
2.54
2.54
7.70
11.90
14.90
19.10
Ø 2.00
4.70
first angle projection
dimensions in mm
SMD dual port, opposite side (HCL...Q...)
6.90
16.70
15.32
16.00
2.65
4.06
6.76
12.70
1.00
8 7 6 5
Label
1 2 3 4
7.62
2.54
2.54
6.50
Pin
Connection
1 -Vs
2 +Vout
3 +Vs
4 -Vout
5
6
7
8
N / C
Low pressure
port
High pressure
port
2.06
0.46
4.70
7.70
8.26
3.50
0.70
11.90
14.90
19.10
Ø 2.00
first angle projection
dimensions in mm
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HCL Series
Miniature compensated low pressure sensors
HOUSING OPTIONS (cont.)
Different housing options are available on request. Please contact First Sensor.
SIL dual port, top side (HCL...T...)
7.70
Ø 2.00
4.85
1.00
12.70
27.85
14.90
11.90
16.00
2.65
Label
17.00
18.55
Pin
Connection
1 -Vs
2 +Vout
3 +Vs
4 -Vout
1.57
3.80
4.20
10.30
1 2 3 4
0.25
0.46
High pressure
port
Low pressure
port
Ø 3.00
7.62
2.54
2.54
4.70
0.70
3.00
first angle projection
dimensions in mm
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HCL Series
Miniature compensated low pressure sensors
HOUSING OPTIONS (cont.)
Different housing options are available on request. Please contact First Sensor.
Barbed pressure ports
(Available for all housing styles. Sample package shown: SMD dual port, same side)
6.90
5.00
12.70
1.00 6.00
8 7 6 5
16.70
12.72
16.00
2.65
Label
5.50
5.00
7.29
10.14
5.14
1 2 3 4
7.62
2.54
2.54
High pressure
port
0.46
2.50
7.99
4.35
3.80
0.70
8.00
11.64
16.70
17.70
Dual Inline Packages (DIP)
(Available for all housing styles. Sample package shown: DIP dual port, same side)
4.70
6.90
Low pressure
port
12.7
1.00
8 7 6 5
Ø 2.20
Ø 3.00
first angle projection
dimensions in mm
16.70
Ø 3.00
0.25
16.00
2.65
Label
3.00
6.50
9.28
1 2 3 4
7.62
0.46
2.54
2.54
3.59
High pressure
port
7.70
13.48
Low pressure
port
6.29
4.20
3.80
0.70
11.90
14.90
15.90
Ø 2.00
8.29
first angle projection
dimensions in mm
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HCL Series
Miniature compensated low pressure sensors
ORDERING INFORMATION
Options
Series
Pressure
range
Housing
HCL
0005
5 mbar
D Diff SIL same side
12X5
12.5
mbar
E Diff SMD same side
0025
25
mbar
G Gage SIL
0050
50
mbar
H Gage SMD
0075
75
mbar
( P)
Diff SIL opposite side
( Q) Diff SMD opposite side
( T) Diff SIL same top side
Example:
HCL
0005
D
Housings P, Q, T available on request.
Please contact First Sensor.
Custom specific pressure ranges and sensor modifications are widely available:
· barbed pressure ports
· Dual inline packages (DIP)
... etc.
Please contact First Sensor for further information.
First Sensor reserves the right to make changes to any products herein. First Sensor does not assume any liability arising out of the application
or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.
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