86A 316L SS Pressure Sensor Small Profile 0.5 - 4.5V High Level Output Gage ASIC Calibrated DESCRIPTION The 86A is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. The 86A 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 86A is designed for high performance, low pressure applications. A custom ASIC is used for temperature compensation, offset correction, and provides an amplified output of 0.5 to 4.5V. For a similar sensor with a plastic threaded fitting, refer to the LM pressure transducer. FEATURES APPLICATIONS O-Ring Mount -20C to +85C Operating Temperature Range 1% Pressure Non Linearity 3.0% Total Error Band Solid State Reliability Level Controls Tank Level Measurement OEM Equipment Corrosive Fluids and Gas Measurement Systems STANDARD RANGES Range psig Range Bar 0 to 1 0 to .07 0 to 2 0 to 5 0 to .35 0 to 15 0 to 1 0 to 30 0 to 2 0 to 50 0 to 5 0 to 100 0 to 7 0 to 150 0 to 10 86A www.meas-spec.com 1/4 June 2011 86A PERFORMANCE SPECIFICATIONS Supply Voltage: 5.0Vdc Ambient Temperature: 25C (unless otherwise specified) PARAMETERS MIN TYP Full Scale Output Zero Pressure Output Pressure Non Linearity Pressure Hysteresis MAX 4.5 0.5 -1 0.25 -0.1 UNITS NOTES V 1 V 1 1 %Span 2 0.1 %Span Repeatability 0.02 %Span Accuracy (combined linearity, hysteresis, & repeatability) 0.3 %Span 2 Temperature Error - Span -1.5 1.5 %Span 3 Temperature Error - Zero -1.5 1.5 %Span 3 3 (>5psi) 5 (5psi) 7 (<5psi) %Span Total Error Band (includes calibration errors above & temperature effects over the compensated range) Supply Voltage 4.75 5.00 5.25 V Supply Current 2.0 2.5 3.0 mA Insulation Resistance (50Vdc) 50 M 4 3X Rated 5 0 40 C -20 +85 C 11 grams Pressure Overload Compensated Temperature Operating Temperature Weight Media - Pressure Port Liquids and Gases compatible with 316L Stainless Steel and Buna-N O-Ring Media - Reference Port Compatible with Silicon, Pyrex, Gold, Epoxy, Fluorosilicone RTV, FR-4, and 316L Stainless Steel Notes 1. Ratiometric to supply voltage. 2. Best fit straight line. 3. Maximum temperature error between 0 C and 40 C with respect to 25 C. 2% maximum for devices below 5psi and .07Bar. 4. Between case and cable. 5. 3X maximum not to exceed 150 psi. 20 psi for 5 psi and lower. 86A www.meas-spec.com 2/4 June 2011 86A DIMENSIONS R5 D1 MAXIM R3 C1 CONNECTIONS 86A www.meas-spec.com 3/4 June 2011 86A ORDERING INFORMATION 86A 3 R - 00000 0 - 150P G Pressure Unit (G = Gage) Units (P = psi, B = Bar) Pressure Range Port Type (0 = Standard Cell) Specials Connection (R = Ribbon Cable, C = Ribbon Cable with Connector) Output (3 = 0.5 to 4.5V) Model NORTH AMERICA EUROPE Measurement Specialties 45738 Northport Loop West 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 ASIA 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 in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Furthermore, this information does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. Measurement Specialties, Inc. reserves the right to make changes without further notice to any product herein. Measurement Specialties, Inc. makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does Measurement Specialties, Inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation consequential or incidental damages. Typical parameters can and do vary in different applications. All operating parameters must be validated for each customer application by customer's technical experts. Measurement Specialties, Inc. does not convey any license under its patent rights nor the rights of others. 86A www.meas-spec.com 4/4 June 2011