The 154N constant voltage is a 19 mm small profile,
media compatible, piezoresistive silicon pressure sensor
packaged in a 316L stainless steel housing. The 154N constant
voltage is designed for O-ring mounting and 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.
Please refer to the 154N uncompensated and
compensated datasheets for more information on different
features of the 154N.
STANDARD RANGES
Range
0 to 1
0 to 5
0 to 15
0 to 30
0 to 50
0 to 100
0 to 300
0 to 500
psia
psig
SENSOR SOLUTIONS
///154N
04/2018
Page 1
154N
Constant Voltage
PERFORMANCE SPECIFICATIONS
Unless otherwise specified:Supply Voltage: 10V
DC
, Ambient Temperature: 25°C
≤005PSI
MIN
TYP
1psi: 77, 80, 83
5psi: 98, 100, 102
-2.0
0
1psi: -0.30 to 0.30
5psi: -0.20 to 0.20
-0.10
5.5
4.0
-1.0
-1.0
-0.25
-0.25
±0.05
±0.05
±0.10
±0.25
10
5
50
1.0
0.1
1psi: 10X max
5psi: 3X max
1psi: 12X max
5psi: 4X max
1psi: 0 to 50
5psi: 0 to 70
-20
-40
+70
+125
-20
-40
-40
14
5
50
1.0
0.1
3X
4X
+85
+125
+125
±0.02
±0.02
9.0
12.5
7.0
1.0
1.0
0.25
0.25
5.5
4.0
-1.0
-1.0
-0.25
-0.25
±0.05
±0.05
±0.10
±0.10
10
14
0.10
2.0
MAX
MIN
99
-1.0
-0.10
-0.05
±0.02
±0.02
9.0
12.5
6.0
1.0
1.0
0.25
0.25
≥015PSI
TYP
100
0
MAX
101
1.0
0.10
0.05
PARAMETERS
Span
Zero Pressure Output
Pressure Non Linearity
Pressure Hysteresis
Repeatability
Input Resistance
Output Resistance
Temperature Error
–
Span
Temperature Error
–
Offset
Thermal Hysteresis
–
Span
Thermal Hysteresis
–
Offset
Long Term Stability
–
Span
Long Term Stability
–
Offset
Supply Voltage
Output Load Resistance
Insulation Resistance (50Vdc)
Output Noise (10Hz to 1KHz)
Response Time (10% to 90%)
Pressure Overload
Pressure Burst
Compensated Temperature
Operating Temperature
Storage Temperature
Media
–
Pressure Port
Media
–
Reference Port
UNITS
mV
mV
%Span
%Span
%Span
KΩ
KΩ
%Span
%Span
%Span
%Span
%Span/Year
%Span/Year
V
MΩ
MΩ
µV p-p
ms
Rated
Rated
°C
ºC
ºC
NOTES
1
2
3
3
3
3
4
5
6
7
8
8
Liquids and Gases compatible with 316/316L Stainless Steel
Compatible with Silicon, Pyrex, Gold, Fluorosilicone Rubber, and 316/316L
Stainless Steel
Notes
1. Measured at vacuum for absolute (A), ambient for gage (G).
2. Best fit straight line.
3. Over the compensated temperature range with respect to 25°C.
4. Guarantees output/input ratiometricity.
5. Load resistance to reduce measurement errors due to output loading.
6. Between case and sensing element.
7. The maximum pressure that can be applied to a transducer without rupture of either the sensing element or transducer.
8. Maximum temperature range for product with standard cable and connector is -20°C to +105°C.
9. Standard gage units are not recommended for vacuum applications. For vacuum applications below 1/2 atmosphere, consult factory.
10. Device Marking:
Each part shall be identified with Model Number, Pressure Range, Type, Lot Number, Serial Number, and Date Code.
11. Shipping/Packaging Requirements:
The Stainless Steel diaphragm is protected by a plastic cap. Each unit will be packaged individually in a plastic vial with anti-static foam.
SENSOR SOLUTIONS
///154N
04/2018
Page 2
154N
Constant Voltage
DIMENSIONS
SEE NOTE 10
SENSOR SOLUTIONS
///154N
04/2018
Page 3
154N
Constant Voltage
CONNECTIONS
ORDERING INFORMATION
154CV
–
030 A
–
R T
Pressure Range [psi]
001
(Gage Only)
005
015
030
050
100
300
500
Pressure Type
G
Gage
A
Absolute
Vent
T
[Blank]
Tube
No Tube
Electrical
P
R
C
Solder Pads
Ribbon cable
Cable w/ Connector
NORTH AMERICA
Measurement Specialties, Inc.,
a TE Connectivity Company
Tel: +1 800-522-6752
Email:
customercare.frmt@te.com
EUROPE
Measurement Specialties (Europe), Ltd.,
a TE Connectivity Company
Tel: +31 73 624 6999
Email:
customercare.lcsb@te.com
ASIA
Measurement Specialties (China), Ltd.,
a TE Connectivity Company
Tel: +86 0400-820-6015
Email:
customercare.shzn@te.com
TE.com/sensorsolutions
Measurement Specialties, Inc., a TE Connectivity company.
Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company names referred to herein
might be trademarks of their respective owners.
The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes
no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard
Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse
of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application.
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