86BSD
Digital Output
SPECIFICATIONS
Stainless steel with O-ring seal
Pressure/temperature read-out
Digital output
ASIC calibrated
Absolute, gage
Cable/connector option
Low power option
16mm diaphragm diameter
The 86BSD is a small profile, media compatible, piezoresistive
silicon pressure sensor packaged in a 316L stainless steel
housing. This 14-bit digital output pressure sensor supports I2C
and SPI interface protocols, may come in a 3.3 or 5.0Vdc supply
voltage and is designed for o-ring mounting. The sensing package
utilizes silicone oil to transfer pressure from the 316L stainless
steel diaphragm to the sensing element.
The 86BSD is designed for high performance, low pressure
applications. A custom ASIC is used for temperature
compensation, offset correction, and provides a digital output of
10~90% or 5~95%.
For a similar sensor with stainless steel fittings, refer to the 85BSD
digital output pressure sensor.
SENSOR SOLUTIONS ///86BSD
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86BSD
Digital Output
FEATURES
Mountable with O-ring seal
±0.25% Accuracy
±1.0 Total Error Band
Cable/connector option
Low power option
I2C or SPI Interface protocols
APPLICATIONS
Level controls
Tank level measurement
Corrosive fluids and gas measurement systems
Sealed systems
Manifold pressure measurement
Barometric pressure measurement
Submersible depth monitoring
STANDARD RANGES
Range
0 to 001
0 to 002
0 to 005
0 to 015
0 to 030
0 to 050
0 to 100
0 to 150
0 to 200
0 to 300
SENSOR SOLUTIONS ///86BSD
psiG
psiA
Range
BarG
0 to .07
0 to .35
0 to 001
0 to 002
0 to 005
0 to 007
0 to 010
0 to 014
0 to 020
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86BSD
Digital Output
PERFORMANCE SPECIFICATIONS
Supply Voltage: 3.3VDC
Ambient Temperature: 25°C (unless otherwise specified)
PARAMETERS
MIN
TYP
Zero Pressure Output (10% ~ 90%)
Zero Pressure Output (5% ~ 95%)
UNITS
NOTES
666
MAX
Count Hex
1
333
Count Hex
1
Full Scale Pressure Output (10% ~ 90%)
399A
Count Hex
1
Full Scale Pressure Output (5% ~ 95%)
3CCB
Count Hex
1
Accuracy
Total Error Band
Pressure Resolution
Temperature Accuracy
-0.25
0.25
%Span
2
-1
1
%Span
3
0.008
%Span
-1.5
1.5
Resolution – Temperature
Input Voltage Range
0.1
2.7
3.3
Supply Current
Insulation Resistance (50VDC)
Load Resistance (RL)
5
6
3X
Rated
7
±0.5
Compensated Temperature (≥15psi)
Operating Temperature
Storage Temperature
%Span/Year
50
°C
-20
+85
°C
-40
+125
°C
-40
+125
°C
14
Bits
11
Bits
8.4
ms
Output Pressure Resolution
Output Temperature Resolution
MΩ
Rated
kΩ
Long Term Stability (Offset & Span)
0
1
2X
10
Compensated Temperature (≤5psi)
V
mA
50
Burst Pressure
4
°C
5.5
3
Overpressure
°C
8
Start Time to Data Ready
Output Type
10% to 90% or 5% to 95%
Interface Type
I2C (ADDR, 0x28H)
I2C (ADDR, 0X36H)
I2C (ADDR, 0x46H)
SPI
Media – Pressure
Liquids and gases compatible with 316/316L Stainless Steel
8
9
Notes
1.
Measured at vacuum for absolute (A), ambient for gage (G) and sealed gage(S). Output is not ratiometric to supply voltage.
2.
Accuracy: combined linearity, hysteresis and repeatability.
3.
Total Error Band: includes calibration errors and temperature effects over the compensated range. See Figure 3.
4.
The deviation from a best fit straight line (BFSL) fitted to the output measured over the compensated temperature range. For errors beyond the compensated
temperature range, see Figure 2.
5.
Between case and sensing element.
6.
2X or 400psi, whichever is less. The maximum pressure that can be applied to a transducer without changing the transducer’s performance or accuracy.
7.
3X or 600psi, whichever is less. 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.
Start time to data ready is the time to get valid data after POR (Power on Reset). The time to get subsequent valid data is then specified by the response
time specification.
10. Device marking:
Each part shall be identified with model number, pressure range, type (‘A’ for absolute or ‘G’ Gage), Lot Number, Serial Number, and Date Code
11. Shipping/Packaging requirements:
Each unit will be packaged individually in a plastic vial with anti-static foam. The stainless steel diaphragm is protected by a static dissipative cap.
12. Direct mechanical contact with diaphragm is prohibited. Diaphragm surface must remain free of defects (scratches, punctures, dents, fingerprints, etc) for
device to operate properly. Caution is advised when handling parts with exposed diaphragms. Use protective cap whenever devices are not in use.
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86BSD
Digital Output
DIMENSIONS
SENSOR SOLUTIONS ///86BSD
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86BSD
Digital Output
SENSOR SOLUTIONS ///86BSD
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86BSD
Digital Output
BLOCK DIAGRAM
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86BSD
Digital Output
TEMPERATURE/PRESSURE ACCURACY
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86BSD
Digital Output
PRESSURE TRANSFER FUNCTIONS
SENSOR SOLUTIONS ///86BSD
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86BSD
Digital Output
TEMPERATURE TRANSFER FUNCTIONS
SENSOR SOLUTIONS ///86BSD
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86BSD
Digital Output
ORDERING INFORMATION
86BSD
Model Name
Pressure Range
100P
G
―
3
A
I
C
LT
See Pressure Range table
Pressure Type
A = Absolute
G = Gage
Supply Voltage
3 = 3.3VDC
5 = 5.0VDC
Output
A = 10 to 90%
B = 5 to 95%
Interface
I = I2C (Addr. 0x28H)
J = I2C (Addr 0x36H)
S = SPI
K = I2C (Addr 0x46H)
Connection
P = Pads
R = Ribbon Cable
C = Cable with Connector
Power Mode/Vent Tube
T = Standard with Tube
LT = Low power with Tube
[Blank] = Standard
L = Low Power without Tube
Pressure Range
psi
bar
001P .07B
Gage
only
002P
005P .35B
015P 001B
030P 002B
050P 005B Absolute
and
100P 007B
Gage
150P 010B
200P 014B
300P 020B
Note: Intermediate Pressure Ranges Available
NORTH AMERICA
EUROPE
ASIA
Measurement Specialties, Inc.,
a TE Connectivity Company
Tel: 800-522-6752
Email: customercare.frmt@te.com
Measurement Specialties (Europe), Ltd.,
a TE Connectivity Company
Tel: 800-440-5100
Email: customercare.lcsb@te.com
Measurement Specialties (China), Ltd.,
a TE Connectivity Company
Tel: 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.
© 2015
TE Connectivity Ltd. family of companies
SENSOR SOLUTIONS ///86BSD
All Rights Reserved.
09/2017
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