SENSOR SOLUTIONS ///82C 2/2016
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82
Compensated
SPECIFICATIONS
316L SS Pressure Sensor
19mm Diameter Package
0 - 100mV Output
Absolute and Gage
Temperature Compensated
The 82 compensated is a 19 mm small profile, media compatible,
piezoresistive silicon pressure sensor packaged in a 316L
stainless steel housing. The 82 compensated can be configured
for o-ring mounting or threaded process fittings and is designed
for OEM applications where compatibility with corrosive media is
required.
The sensing package utilizes silicone oil to transfer pressure from
the 316L stainless steel diaphragm to the sensing element. A
ceramic substrate is attached to the package that contains laser-
trimmed resistors for temperature compensation and offset
correction. An additional laser-trimmed resistor is included which
can be used to adjust an external differential amplifier and
provide span interchangeability to within ±1%.
Please refer to the 82 uncompensated and constant voltage
datasheets for more information on different features of the 82.
82
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SENSOR SOLUTIONS ///82C 2/2016
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FEATURES
O-Ring Mount/Threaded Process Fittings
-40ºC to +125ºC Operating
Temperature Range
±0.2% Pressure Non Linearity
1.0% Interchangeable Span
(provided by gain set resistor)
Solid State Reliability
APPLICATIONS
Medical Instruments
Process Control
Fresh & Waste Water Measurements
Partial Vacuum Gas Measurement
Pressure Transmitters
Tank Level Systems (RV & Industrial)
STANDARD RANGES
Range
psia
psig
0 to 1
0 to 5
0 to 15
0 to 30
0 to 50
0 to 100
0 to 300
0 to 500
82
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SENSOR SOLUTIONS ///82C 2/2016
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PERFORMANCE SPECIFICATIONS
Supply Current: 1.5mA
Ambient Temperature: 25°C (unless otherwise specified)
PARAMETERS
001PSI
005PSI
≥015PSI
UNITS
NOTES
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
Span
50
100
150
50
100
150
75
100
150
mV
1
Zero Pressure Output
-2
0
2
-2
0
2
-1
0
1
mV
Pressure Non Linearity
-0.3
0.3
-0.2
+0.2
-0.1
0.1
%Span
2
Pressure Hysteresis
-0.10
±0.02
0.10
-0.10
±0.02
0.10
-0.05
±0.02
0.05
%Span
Repeatability
±0.02
±0.02
±0.02
%Span
Input Resistance
2.5
5.0
6.5
2.5
5.0
6.5
3.8
5.8
KΩ
Output Resistance
4.0
7.0
4.0
7.0
4.0
6.0
KΩ
Thermal Hysteresis – Span
-0.25
±0.05
0.25
-0.25
±0.05
0.25
-0.25
±0.05
+0.25
%Span
3
Thermal Hysteresis – Offset
-0.25
±0.05
0.25
-0.25
±0.05
0.25
-0.25
±0.05
+0.25
%Span
3
Temperature Error – Span
-1.0
1.0
-1.0
1.0
-0.75
0.75
%Span
3
Temperature Error – Offset
-1.0
1.0
-1.0
1.0
-0.5
0.5
%Span
3, 9
Long Term Stability – Span
±0.10
±0.10
±0.10
%Span
4
Long Term Stability – Offset
±0.25
±0.25
±0.10
%Span
4
Supply Current
0.5
1.5
2.0
0.5
1.5
2.0
0.5
1.5
2.0
mA
Insulation Resistance (50Vdc)
50
50
50
MΩ
5
Output Noise (10Hz to 1KHz)
1
1
1
uV p-p
Response Time (10% to 90%)
0.1
0.1
0.1
ms
Pressure Overload
10x
3x
3x
Rated
6
Pressure Burst
12x
4x
4x
Rated
Operating Temperature
-20
+70
-20
+70
-40
+125
ºC
Compensated Temperature
0
+50
0
+70
-20
+85
°C
Storage Temperature
-50
+125
-50
+125
-50
+125
ºC
7
Media – Pressure Port
Liquids and Gases compatible with 316L Stainless Steel and Buna-N
8
Media – Reference Port
Compatible with Silicon, Pyrex, Gold, Fluorosilicone RTV and 316L Stainless Steel
Notes
1. Ratiometric to supply current.
2. Best fit straight line.
3. Maximum temperature error within the compensated temperature range with respect to 25°C.
4. Long term stability over a one year period with constant current and temperature.
5. Minimum resistance between case and pins.
6. 10 psi maximum for 1 psi devices.
7. Maximum temperature range for product with standard cable and connector is -20°C to +105°C.
8. Gage units not recommended for high vacuum applications. For high vacuum applications consult factory.
9. Temperature Error – Offset for 15psi is -0.75 to 0.75 and >15psi is -0.5 to 0.5.
82
Compensated
SENSOR SOLUTIONS ///82C 2/2016
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DIMENSIONS
CONNECTIONS
82
Compensated
SENSOR SOLUTIONS ///82C 2/2016
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APPLICATION SCHEMATIC
ORDERING INFORMATION
82
-
050
G
-
1
C
T
Model
-
Pressure
Range
Pressure
Type
-
Fitting Type
Electrical
Vent
82
-
001*
005
015
030
050
100
300
500
G = Gage
A = Absolute
-
Blank = O-Ring Mount
1 = ¼-18NPT
2 = 1/8-27 NPT
3 = 7/16-20UNF
9 = ¼-19BSP
P = Solder Pads
R = Ribbon Cable
C = Cable w/ Connector
Blank = No Tube
T = Tube
*1psi only available in gage type
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