86 Compensated
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I heard
• 316L SS Pressure Sensor
• Small Profile
• 0 - 100mV Output
• Absolute and Gage
• Temperature Compensated
DESCRIPTION
The 86 compensated is a small profile, media compatible, piezoresistive silicon pressure sensor
packaged in a 316L stainless steel housing. The 86 compensated is designed for o-ring mounting and OEM
applications where compatibility with corrosive media is required.
The sensing package utilizes silicon 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 86 uncompensated and constant voltage datasheets for more information on
different features of the 86.
FEATURES APPLICATIONS
• O-Ring Mount • Medical Instruments
• -40ºC to +125ºC Operating
Temperature Range
• Process Control
•
Fresh & Waste Water Measurements
• ±0.2% Pressure Non Linearity • Partial Vacuum Gas Measurement
• 1.0% Interchangeable Span
(provided by gain set resistor)
• Pressure Transmitters
•
Tank Level Systems (RV & Industrial)
• Solid State Reliability
STAN DARD RANGES
Range psig psia
0 to 5 • •
0 to 15 • •
0 to 30 • •
0 to 50 • •
0 to 100 • •
0 to 300 • •
0 to 500 • •
86 Compensated
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PERFORMANCE SPECIFICATIONS
Supply Current: 1.5mA
Ambient Temperature: 25° C (unless otherwise specifi ed)
PARAMETERS 005PSI ≥015PSI UNITS NOTES
MIN TYP MAX MIN TYP MAX
Span 50 100 150 75 100 150 mV 1
Zero Pressure Output -2.0 0 2.0 -1.0 0 1.0 mV 2
Pressure Non Linearit y -0.2 0.2 -0.1 0.1 %Span 3
Pressure Hysteresis -0.10 ±0.02 0.10 -0.05 ±0.02 0.05 %Span
Repeatability ±0.02 ±0.02 %Span
Input Resistanc e 2.5K 5.0K 6.5K 2.0K 3.5K 5.8K Ω
Output Resistance 4.0K 7.0K 4.0K 6.0K Ω
Temperature Error – Span -1.0 1.0 -0.75 0.75 %Span 4
Temperature Error – Offset -1.5 1.5 -0.50 0.50 %Span 4, 5
Thermal Hysteresis – Span -0.25 ±0.05 0.25 -0.25 ±0.05 0.25 %Span 4
Thermal Hysteresis – Offset -0.25 ±0.05 0.25 -0.25 ±0.05 0.25 %Span 4
Long Term Stability – Span ±0.10 ±0.10 %Span/Year
Long Term Stability – Offset ±0.25 ±0.10 %Span/Year
Supply Current 0.5 1.5 2.0 0.5 1.5 2.0 mA 6
Output Load Resistance 5M 5M Ω 7
Insulation Resist ance (50Vdc) 50M 50M Ω 8
Output Noise (10Hz to 1KHz) 1.0 1.0 uV p-p
Response Time (10% to 90%) 0.1 0.1 ms
Pressure Overload 3X 3X Rated
Pressure Burst 4X 4X Rated 9
Compensated Temperature 0 50 -20 +85 °C
Operating Temperature -20 +70 -40 +125 ºC 10
Storage Temperature -50 +125 -50 +125 ºC 10
Media – Pressure Port Liqui ds and Gases compatible with 316/316L Stainless Steel
Media – Reference Port Compatible with Silicon, Pyrex, Gold, Fluoros i l ic one Rubber, and 316/316L Stai nl ess
Steel
Notes
1. For amplifi ed output circuits, 3.012V ±1% interchangeability with gain set resistor. See application sc hematic.
2. Measured at vacuum for absolute (A) and at ambient for gage (G).
3. Best fit straight l i ne.
4. Over t he compensated temperature range with respect to 25°C.
5. 15-psi range sensors have a temperature error of °0.75% (max) of zero from -20° C to +85°C.
6. Guarantees out put/ i nput rat i ometrici ty.
7. Load resist anc e to reduce measurement errors due to output loading.
8. Between case and sensing element.
9. The maximum pressure that can be applied to a transduc er without rupture of either the sensing element or transduc er.
10. Maximum tem perature range for product with standard cable and connector is -20°C to +105°C.
86 Compensated
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DIMENSIONS
CONNECTIONS
86 Compensated
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APPLICATION SCHEMATIC
ORDERING INFORMATION
86 - 005 G - C T
Pressure Range
Type (A = Absolute, G = Gage)
Electrical (C = Ribbon Cable with Connector,
Vent (T = Tube, Blank = No Tube)
R = Ribbon Cable, P = Solder Pads)
Model
NORTH AMERICA
EUROPE
ASIA
Measurement Specialties
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Fremont, CA 94538
Tel: 1-800-767-1888
Fax: 1-510-498-1578
Sales: pfg.cs.amer@meas-spec.com
Measurement Specialties
(Europe), Ltd.
26 Rue des Dames
78340 Les Clayes-sous-Bois, France
Tel: +33 (0) 130 79 33 00
Fax: +33 (0) 134 81 03 59
Sales: pfg.cs.emea@meas-spec.com
Measurement Specialties
(China), Ltd.
No. 26 Langshan Road
Shenzhen High-Tech Park (North)
Nanshan District, Shenzhen 518057
China
Tel: +86 755 3330 5088
Fax: +86 755 3330 5099
Sales: pfg.cs.asia@meas-spec.com
The information i n this sheet has been carefully reviewed and is believed to be accurate; however, no responsi bi lity is assumed for
inaccuracies. Furtherm ore, this i nformation does not convey to the purchaser of such devices any license under the patent rights to the
manufacturer. Meas urem ent Specialt i es, Inc. reserves the right to make changes without further notice to any product herein. Measurement
Specialti es, Inc. makes no warranty, represent ati on or guarant ee regarding the suitability of its product for any particular purpose, nor does
Measurement Specialti es, Inc. assume any liabilit y arising out of the applicati on or use of any product or circuit and specifically dis c laims
any and all liabilit y, includi ng without limitation consequential or incidental damages. Typical parameters can and do vary in different
applicat i ons. All operat i ng parameters must be validated for each customer applicat i on by customer’s technical experts. Measurement
Specialti es, Inc. does not convey any lic ense under its patent rights nor the rights of others.
