26PC Series (mbar)
Temp. compensated and calibrated pressure sensors
FEATURES
· 0...50 mbar to 0...16 bar
gage or differential
· High impedance bridge
· Miniature package
· Different pinning configurations
· Usable for wet/wet applications8
SERVICE
All media compatible with
port 1:
- polyetherimide
- silver-filled silicone
- silicon nitride
port 29:
- polyetherimide
- fluor-silicone
- silicon
Scale:
1 cm
1 inch
ELECTRICAL CONNECTION
SPECIFICATIONS
Maximum ratings
16 V
Supply voltage
Temperature limits
Storage
Operating
-55 to +100°C
-40 to +85°C
Lead temperature (10 sec. soldering)
300°C
4
0...100 %RH
Humidity limits
Vibration (MIL-STD-202,
Meth. 213)
Vs
1
Output
150 g half sine 11 msec.
Mechanical shock (qualification tested)
-
2
150 g
+
3
Proof pressure1
all 50, 100 and 250 mbar devices
all 1 bar devices
all 2 bar devices
all 5 bar devices
all 10 and 16 bar devices
June 2005 / 596
1.4 bar
3 bar
4 bar
12 bar
35 bar
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26PC Series (mbar)
Temp. compensated and calibrated pressure sensors
PRESSURE SENSOR CHARACTERISTICS
Vs = 10.0 ± 0.01 V, tamb = 20°C (unless otherwise noted)
Part number
Operating pressure
26PC0050xxA
26PC0100xxA
26PC0250xxA
26PC01K0xxA
26PC02K0xxA
26PC05K0xxA
26PC10K0xxA
26PC16K0xxA
0 - 50 mbar
0 - 100 mbar
0 - 250 mbar
0 - 1 bar
0 - 2 bar
0 - 5 bar
0 - 10 bar
0 - 16 bar
Min.
Full-scale span2
Typ.
Max.
10.5 mV
20.0 mV
33.5 mV
93.0 mV
91.0 mV
69.0 mV
82.0 mV
133.0 mV
12.0 mV
24.0 mV
36.0 mV
97.0 mV
97.0 mV
72.0 mV
87.0 mV
140.0 mV
13.6 mV
27.0 mV
38.5 mV
100.0 mV
100.0 mV
76.0 mV
92.0 mV
147.0 mV
Sensitivity typ.
240 µV/mbar
240 µV/mbar
144 µV/mbar
97 µV/mbar
48.5 mV/bar
14.4 mV/bar
8.7 mV/bar
8.7 mV/bar
COMMON PERFORMANCE CHARACTERISTICS
Vs = 10.0 ± 0.01 V, tamb = 25°C (unless otherwise noted)
Characteristics
Zero pressure offset
Min.
all 5 bar devices
all other devices
Temperature effects (0 - 50°C)4
Offset
Span
Linearity (P2 > P1, BSL)3
all 50 to 1000 mbar devices
all 2 bar devices
all other devices
all 50 and 100 mbar devices
all other devices
all 50 to 1000 mbar devices
all 2 bar devices
all other devices
Repeatability and hysteresis5
Long term stability7
Input impedance
Output impedance
Response time6
Typ.
-2.0
-1.5
5.5
1.5
Max.
Unit
+2.0
+1.5
±0.5
±0.75
±1.0
±1.0
±0.75...±1.0
±0.25
±0.1
±0.1
±0.2
±0.5
7.5
2.5
mV
±1.0
±1.5
±2.0
±2.0
±1.5
±0.5
±0.2
±0.7
% sp a n
11.5
3.0
1.0
kΩ
ms
Specification notes:
1. The maximum specified pressure which may be applied to the sensor without causing a permanent change in the output characteristics.
2. Span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure. Span is
ratiometric to the supply voltage.
3. Linearity (BSL), the deviation of measured output at constant temperature (25°C) from "Best Straight Line" determined by three
points, offset pressure, full-scale pressure and half full-scale pressure.
scale - Voffset
[ V½ full scale – { (fullVfullscale
pressure)
x (½ full scale pressure) + Voffset }] : 2 (Vfull scale) x 100 %
where: V = measured value for each device
4. Error band of the offset voltage, span or bridge impedance in the specified temperature range, relative to the 25°C reading.
5. Repeatability, the deviation in output readings for successive application of any given input pressure (all other conditions
remaining constant. Hysteresis, the error defined by the deviation in output signal obtained when a specific pressure point is
approached first with increasing pressure, then with decreasing pressure or vice versa (all other conditions remaining constant).
6. Response time for 0 to full-scale pressure step change, readings taken at 10 % and 90 % of full-scale pressure.
7. Long term stability of offset and span over a period over one year.
8. The sensors might be used on both ports, for media compatible with the components, specified under "Service" (page 1).
9. Other sealing materials are available on request. Minimum order quantities might be required.
10. Other pressure port styles, like barbed ones, luers, modular, M5, needle style or flow through connection, are
available on request. Minimum order quantities might be required.
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June 2005 / 596
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26PC Series (mbar)
Temp. compensated and calibrated pressure sensors
OUTLINE DRAWINGS10
26PCxxxxG6A (single inline pinning, 1 x 4), gage pressure devices
12,7
Ø 6,4
7,9
Ø 5,1
Ø 1,93
2,29
4 x 1,02
P2
1,78
4 x 0,41
16,2
9,1
21,8
3 x 2,54
NOM 15,2
PIN 1
Ø 1,27
4 3 2 1
mass: 2 g
dimensions in mm
12,7
26PCxxxxG2A (dual inline pinning, 2 x 2), gage pressure devices
12,7
PIN 3
PIN 4
Ø 6,4
7,9
Ø 5,1
Ø 1,93
PIN 1
PIN 2
P2
16,2
9,1
21,8
27,9
Ø 1,27
4 x 0,5
4 x 1,02
5,1
mass: 2 g
June 2005 / 596
12,7
4 x 0,41
8,4
dimensions in mm
3/4
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26PC Series (mbar)
Temp. compensated and calibrated pressure sensors
OUTLINE DRAWINGS10
26PCxxxxD6A (single inline pinning, 1 x 4), differential pressure devices
12,7
Ø 6,4
Ø 1,93
PIN 1
Ø 1,27
3 x 2,54
NOM 15,2
7,9
Ø 5,1
2,29
1,78
4 x 0,41
16,2
9,1
P2
34,4
21,8
4 x 1,02
11,7
4 3 2 1
P1
mass: 2 g
dimensions in mm
12,7
ORDERING INFORMATION
2
26PC series
6
PC
xxxx
x
x
A10
Pressure port (Ø 5.1 mm)
compensated
0050:
0100:
0250:
01K0:
02K0:
05K0:
10K0:
16K0:
Pressure range
0 - 50 mbar
0 - 100 mbar
0 - 250 mbar
0 - 1 bar
0 - 2 bar
0 - 5 bar
0 - 10 bar
0 - 16 bar
Pinning
2: dual inline pinning, 2 x 2
(not available for
differential devices)
6: single inline pinning, 1 x 4
Pressure mode
D: differential pressure
G: gage pressure
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.
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