ASC CPM502A-L75202001 Piezoresistive ceramic pressure sensor with flush membrane Datasheet

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Standard Pressure Ranges
Proof pressure
PSI1)
Admissible negative
pressure
[PSI1) / bar]
- 0.15
-2
- 0.20
-3
- 0.40
-6
- 0.80
-11.5
bar
1)
7.5 2)
15
30
75
150
300
750
1500 3)
3000 3)
6000 3)
9000 3)
0.5 2)
1
2
5
10
20
50
100 3)
200 3)
400 3)
600 3)
[PSI / bar]
15
1
30
2
60
4
150
10
225
15
525
35
1500
100
2250
150
5250
350
7500
500
11250
750
vacuum resistant
Burst pressure
Output signal
Sensor thickness
[mV/V]
1.4 to 2.4
2.0 to 3.6
2.0 to 3.5
2.3 to 4.0
3.4 to 6.0
2.4 to 4.0
4.0 to 6.0
3.0 to 4.8
2.5 to 3.9
3.1 to 4.8
3.1 to 4.8
[mm]
6.15
6.17
6.23
6.30
6.35
6.55
6.70
6.70
7.05
7.32
7.55
1)
[PSI / bar]
30
2
45
3
90
6
180
12
300
20
750
50
1800
120
3000
200
7500
500
9750
650
14250
950
Reference Conditions
Supply voltage
2 to 30 VDC stabilized (Imax. = 4 mA)
Bridge resistance
11 kΩ ± 30 %
Reference temperature
25 °C
Measuring supply voltage
10 VDC
Performance Characteristics
Offset
Total error
(Nonlinearity, hysteresis, nonrepeatability)
- 0.4 to 0.0 mV/V (Other nominal values available on request)
Pressure ranges: ≤ ± 0,4 % FS (terminal based)
Long term stability
≤ ± 0.3 % FS / year (at reference conditions)
TC Offset (TC0)
≤ ± 0.02 % FS/°C
TC Span (TCS)
≤ - 0.013 % FS/°C
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Pressure ranges
7.5 to 750 psi gauge, absolute
1500 to 9000 psi sealed gauge
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Easy mounting
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Excellent chemical resistance
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Piezoresistive ceramic pressure
sensor with flush membrane
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CPM 502
4)
4)
ned Original On File
- 50 to 150 °C
Compensated temperature range
0 to 85 °C
1)
PSI values around rounded and for reference only
only gauge available
only sealed gauge available
4)
over compensated temperature range
2)
3)
DS-0347 Rev C
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408.225.2079
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- 40 to 135 °C
Storage temperature range
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Operating temperature range
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Environmental Specification
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Ceramic Pressure Sensor
Specifications
Electrical connections
Standard
Pins, pitch 0.1 inch / 2.54mm
Miscellaneous
Media wetted parts
Ceramic Al2O3 96 %
Weight
approx. 7 g
Dimension
Ø = 18 ± 0.1 mm
d = 6.15 to 7.55 ± 0.1 mm
Mechanical
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CPM-502
Pressure range
7
1
3
7
5
0
5
K
K
K
K
5
5
0
5
0
0
0
5
0
0
0
2 0 1
2 0 2
9 9 9
0 0 1
minimum order quantity required
DS-0347 Rev C
Tel:
Fax:
408.225.4314
408.225.2079
www.allsensors.com
[email protected]
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ned Original On File
5)
L
0
0
0
1
3
7
1
3
6
9
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7.5 psi / (only gauge) 0.5 bar
15 psi / 1 bar
30 psi / 2 bar
75 psi / 5 bar
150 psi / 10 bar
300 psi / 20 bar
750 psi / 50 bar
1500 psi / (only sealed gauge) 100 bar
3000 psi / (only sealed gauge) 200 bar
6000 psi / (only sealed gauge) 400 bar
9000 psi / (only sealed gauge) 600 bar
Electrical connection
Solder pads tinned, pitch 0.1 inch / 2.54mm 5)
Pins, pitch 0.1 inch / 2.54mm
Others – on request
Options
Standard
.
absolute A
gauge G
sealed gauge S
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Type of pressure
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CPM502
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This data sheet contains product specification, properties are not guaranteed. Subject to be changed without notice.
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Ordering code
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+ IN
+ OUT
- IN 1
- OUT
- IN 2
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1:
2:
3:
4:
5:
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Venting hole:
- open for gauge version
- closed for absolute and sealed gauge version
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