GAGE PRESSURE SENSOR
Amplified 0.5 to 4.5 VDC with 7 to 30 volts excitation or non-amplified 0 to 100 mV 5K bridge impedance
-67°F (-55°C) to 275°F (135°C) with options for 302°F (150°C)
5 to 2000 Hz up to 20 g’s
10 million cycles
5 oz. (approx.)
This sensor utilizes a unique, highly accurate sense element which eliminates common failure points such as wire bonds, flexible diaphragms and oil filled headers while maintaining the advantages of a fully welded and sealed stainless steel assembly. Both gage filtered reference ports or fully sealed housings are standard options. All amplifying and conditioning circuits are isolated from the pressure media and are protected from exposure to harmful gases and liquids in the environment.
Pressure measurement utilizes a balanced, fully active resistive bridge, with unique patent pending conditioning to provide a highly accurate low noise signal. Specialized design features allow the error band to remain flat throughout the entire operating temperature and pressure ranges. Effects of EMC, EMP and inadvertent misconnection are eliminated through simplified design and special protective circuit elements. Specialized tailoring of signals for balanced output, selectable input and output impedance, common mode voltage (non-amplified bridge) and time constant response are simply configured.