DS-0023 Datasheet, PDF (2/2 Pages) All Sensors Corporation – COMPATIBLE TO SENSYM ASCX SERIES

Maximum Ratings
Environmental Specifications
Supply Voltage, Vs
Lead Soldering Temperature (2-4 sec.)
Quiescent Current ⁽⁶⁾
Pressure Ranges
+4.5 to +5.5 Vdc
250 °C
7.5 mA
Compensated Temperature
Operating Temperature
Storage Temperature
Humidity Limits (non condensing)
Part Number
Operating Pressure Proof Pressure
1 PSI-D-4V-ASCX
0 - 1 PSID
5 PSI
5 PSI-D-4V-ASCX
0 - 5 PSID
15 PSI
15 PSI-D-4V-ASCX
0 - 15 PSID
45 PSI
15 PSI-A-4V-ASCX
0 - 15 PSIA
45 PSI
30 PSI-D-4V-ASCX
0 - 30 PSID
100 PSI
30 PSI-A-4V-ASCX
0 - 30 PSIA
100 PSI
100 PSI-D-4V-ASCX
0 - 100 PSID
150 PSI
100 PSI-A-4V-ASCX
0 - 100 PSIA
150 PSI
Performance Characteristics for 1/5 PSI-D-4V-ASCX
Parameter ⁽¹⁾
Output Span ⁽⁵⁾
Minimum
4.43
Nominal
4.50
Maximum
4.57
Span Shift (0 °C to 70 °C)
-
±0.2
±1.5
Offset Voltage @ zero pressure
0.18
0.25
0.32
Offset Shift (0 °C to 70 °C) ⁽²⁾
Combined Linearity and Hysteresis Error ⁽⁴⁾
Repeatability ⁽⁷⁾
Response Time ⁽⁸⁾
-
±0.5
±1.5
-
±0.1
±0.5
-
±0.2
±0.5
-
100
-
0 to 70°C
-25 to 105°C
-55 to 125°C
0 to 95% RH
Burst Pressure
10 PSI
30 PSI
75 PSI
75 PSI
150 PSI
150 PSI
150 PSI
150 PSI
Units
Volt
%Span
Volt
%Span
%Span
% Span
uSec
Performance Characteristics for 15/30/100 PSI-x-4V-ASCX
Parameter ⁽¹⁾
Minimum
Nominal
Output Span ⁽⁵⁾
4.45
4.50
Span Shift (0 °C to 70 °C)
-
±0.2
Offset Voltage @ zero pressure
0.20
0.25
Offset Shift (0 °C to 70 °C) ⁽²⁾
-
±0.5
Combined Linearity and Hysteresis Error ⁽⁴⁾
-
±0.1
Repeatability ⁽⁷⁾
-
±0.2
Response Time ⁽⁸⁾
-
100
Maximum
4.55
±1.0
0.30
±1.0
±0.5
±0.5
-
Units
Volt
%Span
Volt
%Span
%Span
% Span
uSec
Specification Notes
1) ALL PARAMETERS ARE MEASURED AT 5.0 VOLT EXCITATION, FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS OTHERWISE SPECIFIED.
PRESSURE MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO PORT B. ABSOLUTE DEVICES ARE WITH PRESSURE APPLIED TO PORT A.
2) SHIFT IS RELATIVE TO 25°C.
4) MEASURED AT ONE-HALF FULL SCALE RATED PRESSURE USING BEST STRAIGHT LINE CURVE FIT FOR THE SPAN INDICATED.
5) THE VOLTAGE ADDED TO THE OFFSET VOLTAGE AT FULL SCALE PRESSURE. NOMINALLY THE OUTPUT VOLTAGE RANGE IS 0.25 TO 4.75 VOLTS FOR MINUS TO
PLUS FULL SCALE PRESSURE.
6) PARAMETER IS COMPUTED AS MAXIMUM FOR DESIGN REFERENCE AND IS NOT TESTED.
7) MAXIMUM DIFERENCE IN OUTPUT AT ANY PRESSURE WITHIN THE OPERATING PRESSURE RANGE AND COMPENSATED TEMPERATURE RANGE AFTER: A) 1000
TEMPERATURE CYCLES AND B) 1.0 MILLION PRESSURE CYCLES.
8) RESPONSE TIME FOR A ZERO TO FULL SCALE PRESSURE STEP CHANGE, 10% TO 90% RISE TIME.
ASCX Series Compatible Rev A
DS-0023 Rev A