Interactive Catalog Replaces Catalog Pages Honeywell Sensing and Control has replaced the PDF product catalog with the new Interactive Catalog. The Interactive Catalog is a power search tool that makes it easier to find product information. It includes more installation, application, and technical Click this icon to try the new information than ever before. Interactive Catalog. Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032 Unamplified Pressure Sensors 170PC Series Low Pressure Gage & Differential/Unamplified Temperature Compensated Sensors FEATURES 1 Miniature package 1 Low pressure measurement 1 Calibrated Null and Span 1 Temperature compensated for Span over 0 to 50C 1 Provides interchangeability 176PC SERIES PERFORMANCE CHARACTERISTICS at 10.0 0.01 VDC ELECTRICAL CONNECTIONS Excitation, 25C (Internal Circuitry Shown) Min. Typ. Max. Units Excitation --- 10 16 VDC Null Offset 2 0 +2mV Null Shift, 25 to 0, 25 to 50C --- 3.0 --- mV 1 Sensitivity Shift, 25 to 0, 25 to 50C --- --- 4.0 %Span 2 --- --- 3.5 %Span Repeatability & Hysteresis --- 0.25 --- %Span Response Time --- --- 1.0 msec Input Resistance --- 6.3 K --- ohms Output Resistance --- 4.0 K --- ohms Stability over One Year --- 0.5 --- %Span NOTES Weight --- 7 --- grams 1. Circled numbers refer to sensor Key: 1 J 0-7N, 0-14N H O only termination. 2 2 J 0-28N H O only 2 2. V JV V (referenced to pin 3). 0 2 4 3. R J Strain gage resistors (~4.8 kV). B ENVIRONMENTAL SPECIFICATIONS 4. R J Sensitivity temperature compen- T sation resistor. Operating Temperature 40 to +85C (40 to +185F) 5. R J Sensitivity calibration resistor. S Storage Temperature 55 to +125C (67 to +257F) Compensated Temperature 0 to +50C (32 to +122F) When a positive pressure is applied to port P2, the differential voltage V V 2 4 Shock MIL-STD-202, Method 213 (150 g, half sine, 11 msec) (voltage at pin 2, with respect to ground, Vibration MIL-STD-202, Method 204 (10 to 2000 Hz at 20 g) increases and voltage at pin 4 decreases) Media P2 port Wetted materials polyester housing, epoxy adhesive, increases linearly with respect to the input silicon, borosilicate glass, and silicon-to-glass bond* pressure. When a vacuum pressure is P1 port Dry gases only pulled at port P2 (or positive pressure applied to port P1) the voltage V V * Liquid media containing some highly ionic solutions could potentially neutralize the chip-to-glass tube 2 4 bond. decreases linearly with respect to the in- put pressure. 176PC SERIES ORDER GUIDE Linearity, %Span Pressure Sensitivity Overpressure Span, mV Catalog Range mV/NH O NH O P2 > P1 P2 < P1 2 2 Listing H O Min. Typ. Max. Typ. Max. Max. Max. 2 176PC07HG2 0-7 26 28 30 4.00 140 3.00 1.50 176PC07HD2 0-7 26 28 30 4.00 140 3.00 1.50 176PC14HG2 0-14 33 35 37 2.50 140 3.00 1.50 176PC14HD2 0-14 33 35 37 2.50 140 3.00 1.50 Honeywell1 Sensing and Control 1 1-800-537-6945 USA1 F1-815-235-6847 International 1 1-800-737-3360 Canada 29