1210 1psi PC Board Mountable Pressure Sensor 0-100 mV Output Current Excitation Gage and Differential Temperature Compensated DESCRIPTION The 1210 1psi is a temperature compensated, piezoresistive silicon pressure sensor packaged in a dual-in-line configuration. It is intended for cost sensitive applications where excellent performance and longterm stability are required. Integral temperature compensation is provided over a range of 0-50C using laser-trimmed resistors. An additional laser-trimmed resistor is included to normalize pressure sensitivity variations by programming the gain of an external differential amplifier. This provides sensitivity interchangeability of 1%. Please refer to the 1210 standard datasheet for information on products with operating pressures greater than 1psi. For voltage excitation, please refer to the Model 1220. FEATURES APPLICATIONS Dual-in-Line Package 1.0% Interchangeable Span (provided by gain set resistor) 0.3% Non Linearity Solid State Reliability Medical Instruments Airspeed Measurement Process Control Factory Automation Leak Detection STANDARD RANGES Range psid psig Port Styles 0 to 1 S, L, N, B* *Barb port styles are only available in lead configuration type 3. See Ordering Information. 1210_1psi www.meas-spec.com 1/6 May 2014 1210 1psi PERFORMANCE SPECIFICATIONS Supply Current: 1.5 mA Ambient Temperature: 25C (unless otherwise specified) PARAMETERS Full Scale Output Span PRESSURE RANGE 0 - 1 psi MIN TYP 50 100 MAX UNITS NOTES 150 mV 1 2.0 mV 0.3 %Span 0.1 %Span Zero Pressure Output (Offset) -2.0 Pressure Non Linearity -0.3 Pressure Hysteresis -0.1 Input/Output Resistance 1800 6500 Temperature Error - Span -1.0 0.5 1.0 %Span 3 Temperature Error - Zero -1.0 0.5 1.0 %Span 3 3 0.01 Thermal Hysteresis - Zero 0.1 %Span Long Term Stability (Offset & Span) 0.2 %Span/year Supply Current 0.5 1.5 mA 4 Response Time (10% to 90%) 1.0 mSec 5 Output Noise 1.0 V p-p 6 M 7 Output Load Resistance 2 Insulation Resistance (50Vdc) 50 Pressure Overload 2.0 2 M 10 psi Operating Temperature -40 +125 C Storage Temperature -50 +150 C Media Non-Corrosive Dry Gases Compatible with wetted materials Weight 3 grams 8 Notes 1. Output span of unamplified sensor. 2. Best fit straight line. 3. Temperature range: 0C to 50C with reference to 25C. 4. Guarantees input/output ratiometricity for span. 5. For a zero-to-full scale pressure step change. 6. 10Hz to 1kHz. 7. Prevents increase of TC-Span due to output loading. 8. Wetted materials: glass, ceramic, silicon, fluorosilicone, nickel, gold and aluminum. Additional Notes Soldering leads pins: 250C for 5 seconds, maximum. Application Schema 1210_1psi www.meas-spec.com 2/6 May 2014 1210 1psi DIMENSIONS (TUBE VERSION) 1210_1psi www.meas-spec.com 3/6 May 2014 1210 1psi DIMENSIONS (BARB VERSION) 1210_1psi www.meas-spec.com 4/6 May 2014 1210 1psi CONNECTIONS APPLICATION SCHEMATIC 1210_1psi www.meas-spec.com 5/6 May 2014 1210 1psi ORDERING INFORMATION 1210A - 001 G - 3 S Vent (L = Long, S = Short, N = None, B = Barb) Lead Configuration (1 = Same side as vent, 3 = Opposite side as vent) Type (G= Gage, D = Differential) Pressure Range Model *Barb vent port style only available in lead configuration type 3. 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 rig hts 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. 1210_1psi www.meas-spec.com 6/6 May 2014