Sensortechnics CPC15AC Precision compensated pressure sensors / mv-output Datasheet

CPC / CPCL Series C-grade
Precision compensated pressure sensors / mV-output
FEATURES
· 0...4 "H2O to 0...150 psi
gage or differential,
0...15 to 0...150 psi absolute
· Precision temperature compensated
· Calibrated offset and span
· Voltage excitation
· Excellent long term stability
SERVICE
Non-corrosive, non-ionic working fluids such as
clean dry air, dry gases and the like.
The media wetted materials are:
port 1: - front side of silicon sensor chip
- glass filled nylon
- RTV
- silgel (for devices of 5 psi and above)
- ceramic (Al2O3)
port 2:
- silicon sensor chip
- glass filled nylon
- RTV
- ceramic (Al2O3)
EQUIVALENT CIRCUIT
ELECTRICAL CONNECTION
+Vs
3
-Vout
+Vout
4
2
1
-Vs
June 2008 / 613
Pin 1: -Vs
Pin 2: +Vout
Pin 3: +Vs
Pin 4: -Vout
1/6
www.sensortechnics.com
CPC / CPCL Series C-grade
Precision compensated pressure sensors / mV-output
SPECIFICATIONS
Maximum ratings (for all devices)
Supply voltage VS
Environmental specifications (for all devices)
3 to 16 V
Lead temperature (soldering 5 seconds)
315 °C
Common mode pressure
50 psig
Temperature range
Compensated
Operating
Storage
Humidity limits (non-condensing)
0 to 70 °C
-25 to 85 °C
-40 to 125 °C
0 to 95 %RH
PRESSURE SENSOR CHARACTERISTICS
VS = 12 V, TA = 25°C, pressure applied to port P1
Full scale span3
Part no.
Operating
pressure
Proof
pressure1
Burst
pressure2
Min.
Typ.
Max.
CPCL04...
4 "H2O
3 p si
5 p si
23 mV
25 mV
27 mV
CPCL10...
10 "H2O
3 p si
5 p si
19 mV
20 mV
21 mV
CPC0.3...
0.3 psi
3 p si
5 p si
19 mV
20 mV
21 mV
CPC01...
1 p si
3 p si
5 p si
17 mV
18 mV
19 mV
CPC05...
5 p si
1 5 p si
2 5 p si
57 mV
60 mV
63 mV
CPC15...
1 5 p si
4 5 p si
7 5 p si
85 mV
90 mV
95 mV
CPC30...
3 0 p si
9 0 p si
1 5 0 p si
85 mV
90 mV
95 mV
CPC60...
6 0 p si
1 8 0 p si
3 0 0 p si
85 mV
90 mV
95 mV
CPC100...
1 0 0 p si
2 5 0 p si
4 0 0 p si
95 mV
100 mV
105 mV
CPC150...
1 5 0 p si
2 5 0 p si
4 0 0 p si
85 mV
90 mV
95 mV
2/6
June 2008 / 613
www.sensortechnics.com
CPC / CPCL Series C-grade
Precision compensated pressure sensors / mV-output
PERFORMANCE CHARACTERISTICS
VS = 12 V, TA = 25°C, pressure applied to port P1
Characteristics
Zero pressure offset
Min.
Typ.
Max.
Unit
-1.0
0
+1.0
mV
±0.25
±1.0
Combined non-linearity and hysteresis4
%FSS
Temperature effects (0 to 70°C)5
Span
±2.0
Offset
±1.0
Input resistance
mV
5
kΩ
Output resistance
Response time (10 to 90 %FSS)
3
CPCL...
500
CPC...
100
µs
Common mode voltage6
6
V
Notes
1
Proof pressure is the maximum pressure which may be applied without causing durable shifts of the electrical parameters of the sensing element.
2
Burst pressure is the maximum pressure which may be applied without causing damage to the sensing element or leaks from the housing.
3
Full scale span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure.
The span is ratiometric to the supply voltage.
4
Non-linearity refers to the Best Straight Line fit measured for offset pressure, full-scale pressure and ½ full-scale pressure.
5
Shift is relative to 25°C. The CPCL04... has a compensated temperature range from 0 to 50°C.
6
This is the common-mode voltage of the output arms (pins 2 and 4) for VS = 12 V.
June 2008 / 613
3/6
www.sensortechnics.com
CPC / CPCL Series C-grade
Precision compensated pressure sensors / mV-output
OUTLINE DRAWING
Package version G and A
(no port)
9.9
(0.39)
8.9
(0.35)
P1
7.6
(0.30)
0.6
(0.03)
Vent hole (P2)
(G version only)
4.1
(0.16)
5.8
7.4
(0.23) (0.29)
9.9
(0.39)
15.5
(0.61)
2.8
(0.11)
6.1
(0.24)
1.1
(0.04)
DIA 0.8
(0.03)
1 2 3 4
2.5
(0.10)
0.5
(0.02)
0.3
(0.01)
mass: approx. 2 g
dimensions in mm (inches)
Package version GF and AF
9.9
(0.39)
10.4
(0.41)
2.8
(0.11)
8.9
(0.35)
P1
7.6
(0.30)
0.6
(0.03)
Vent hole (P2)
(GF version only)
4.1
(0.16)
5.8
7.4
(0.23) (0.29)
9.9
(0.39)
6.1
(0.24)
DIA 3.8
(0.15)
15.5
(0.61)
DIA 2.0
(0.08)
1.1
(0.04)
DIA 4.8
(0.19)
1 2 3 4
mass: approx. 2 g
4/6
2.5
(0.10)
0.5
(0.02)
0.3
(0.01)
dimensions in mm (inches)
June 2008 / 613
www.sensortechnics.com
CPC / CPCL Series C-grade
Precision compensated pressure sensors / mV-output
OUTLINE DRAWING
Package version D
9.9
(0.39)
8.9
(0.35)
7.6
(0.30)
2.5
(0.10)
2.5
(0.10)
P1
0.5
(0.02)
Vent hole (P2)
4.1
(0.16)
5.8
(0.23)
9.9
(0.39)
7.4
(0.29)
6.1
(0.24)
DIA 0.8
(0.03)
1.1
(0.04)
15.5
(0.61)
1 2 3 4
mass: approx. 2 g
0.3
(0.01)
0.5
(0.02)
2.5
(0.10)
dimensions in mm (inches)
Package version DF
19.8
(0.78)
9.9
(0.39)
10,4
(0.41)
8.9
(0.35)
2.8
(0.11)
P1
7.6
(0.30)
0.6
(0.03)
Vent (P2)
4.1
(0.16)
5.8
(0.23)
9.9
(0.39)
7.4
(0.29)
6.1
(0.24)
DIA 3.8
(0.15)
15.5
(0.61)
DIA 2.0
(0.08)
1.1
(0.04)
DIA 4.8
(0.19)
1 2 3 4
mass: approx. 2 g
June 2008 / 613
2.5
(0.10)
0.5
(0.02)
0.3
(0.01)
dimensions in mm (inches)
5/6
www.sensortechnics.com
CPC / CPCL Series C-grade
Precision compensated pressure sensors / mV-output
ORDERING INFORMATION
Absolute devices
Pressure
range
No port
(A)
Axial port
(AF)
Gage devices
Differential devices
No port
(G)
Axial port
(GF)
No port
(D)
Axial port
(DF)
4 "H2O
CPCL04GC
CPCL04GFC
C P C L04D C
C P C L04D F C
10 "H2O
---7
CPCL10GFC
---7
C P C L10D F C
0.3 psi
CPC0.3GC
CPC0.3GFC
---7
---7
1 p si
---7
CPC01GFC
---7
C P C 01D F C
5 p si
CPC05GC
CPC05GFC
---7
C P C 05D F C
1 5 p si
C P C 15A C
C P C 15A F C
---7
CPC15GFC
---7
C P C 15D F C
3 0 p si
C P C 30A C
C P C 30A F C
---7
---7
---7
---7
6 0 p si
---7
C P C 60A F C
---7
---7
---7
C P C 60D F C
1 0 0 p si
---7
C P C 100A F C
CPC100GC
CPC100GFC
---7
---7
1 5 0 p si
---7
---7
---7
CPC150GFC
---7
C P C 150D F C
Note
7
THESE DEVICES ARE AVAILABLE ON SPECIAL REQUEST.
MINIMUM ORDER QUANTITY APPLIES.
Sensortechnics reserves the right to make changes to any products herein. Sensortechnics 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.
6/6
June 2008 / 613
www.sensortechnics.com
Similar pages