SCX01DN SENSYM, SCX01DN Datasheet - Page 2

• Manufacturer Part Number: SCX01DN
• Description: PRESSURE SENSOR, 0-1PSID
• Manufacturer: SENSYM

Specifications of SCX01DN

• External Depth: 26.2mm
• External Length / Height: 25.4mm
• External Width: 27.9mm
• Fixing Centres: 21.6mm
• Hysteresis: 1%
• Lead Spacing: 2.54mm
• Linearity: 1%
• Operating Pressure Range: 0 To 1psid

SCX Series
Precision compensated pressure sensors
PRESSURE SENSOR CHARACTERISTICS
STANDARD PRESSURE RANGES
Maximum ratings
Supply voltage V
Common-mode pressure
Lead temperature (soldering, 4 seconds)
COMMON PERFORMANCE CHARACTERISTICS
2/10
Zero pressure offset
Combined linearity and hysteresis
Temperature effect on span (0 - 70°C)
Temperature effect on offset (0 - 70°C)
Repeatability
Input impedance
Output impedance
Common-mode voltage
Response time
Long term stability of offset and span
Specification notes:
10.
11.
12.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Part Number
Reference conditions: unless otherwise noted: supply voltage, V
pressure applied to Port B. For absolute devices only, pressure is applied to Port A and the output polarity is reversed.
Maximum pressure above which causes permanent sensor failure.
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.
See Definition of Terms. Hysteresis - the maximum output difference at any point within the operating pressure range for
increasing and decreasing pressure.
Maximum error band of the offset voltage and the error band of the span, relative to the 25°C reading.
Maximum difference in output at any pressure with the operating pressure range and temperature within 0°C to +50°C after:
Input impedance is the impedance between pins 2 and 4.
Output impedance is the impedance between pins 3 and 5.
This is the common-mode voltage of the output arms (pins 3 and 5) for V
Response time for a 0 psi to full-scale span pressure step change, 10 % to 90 % rise time.
Long term stability over a one year period.
Maximum zero pressure offset for absolute devices is 0 ±500 µV.
SCX100AN
SCX100DN
SCX150DN
SCX01DN
SCX05DN
SCX15AN
SCX15DN
SCX30AN
SCX30DN
6
a) 1,000 temperature cycles, 0°C to +70°C
b) 1.5 million pressure cycles, 0 psi to full-scale span
S
10
7
8
(for all devices)
12
Characteristic
9
Operating pressure
4
0 - 100 psia
0 - 100 psid
0 - 150 psid
0 - 15 psia
0 - 15 psid
0 - 30 psia
0 - 30 psid
0 - 1 psid
0 - 5 psid
11
5
5
+20 V
50 psig
250°C
DC
Proof pressure
1
150 psia
150 psid
150 psid
20 psid
30 psia
30 psid
60 psia
60 psid
20 psid
S
Min.
-300
5.8
= 12 V, T
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1
Environmental specifications
Temperature range
Humidity limits (no condensation)
S
A
2
= 12 V
= 25°C, common-mode line pressure = 0 psig,
Compensated
Operating
Storage
Typ.
±100
DC
±0.1
±0.2
±0.2
±0.1
100
4.0
4.0
6.0
0
.
17.82 mV
59.4 mV
89.1 mV
89.1 mV
89.1 mV
89.1 mV
99.0 mV
99.0 mV
89.0 mV
www.sensortechnics.com
Min.
Full-scale span
Max.
+300
±500
±0.5
±1.0
±0.5
6.2
100 mV
100 mV
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18 mV
60 mV
90 mV
90 mV
90 mV
90 mV
90 mV
Typ.
August 2005 / 053
(for all devices)
-55°C to +125°C
1,3
-40°C to +85°C
0 to 99 %RH
18.18 mV
101.0 mV
101.0 mV
60.6 mV
90.9 mV
90.9 mV
90.9 mV
90.9 mV
91.0 mV
%FSO
%FSO
%FSO
Unit
µsec
V
mV
Max.
µV
µV
kΩ
kΩ
0 to 70°C
DC