NPH-8-200AH

NPH-8-200AH is a NPH series solid state, high reliability medium pressure sensor. The NPH series employs SenStable® processing technology, providing excellent output stability. Constant current excitation to the sensor produces a voltage output that is linearly proportional to the input pressure. The user can provide standard signal conditioning circuitry to amplify the 100mV output signal. The sensor is compatible with most non-corrosive gases and dry air. A laser-trimmed, thick-film resistor network on a hybrid ceramic substrate provides temperature compensation. Application includes process control, P-to-I converters, Pneumatic control systems, HVAC controls, biomedical: infusion pumps, sphygmomanometers, respirators, aerospace: altimeters, barometers, cabin pressure sensors, computer peripherals.

• Low cost, small size, media compatible with non-corrosive gases and dry air
• Overpressure capability to five times maximum rated pressure
• Ceramic substrate with temperature compensation resistors
• Standard 3/16inch OD pressure port, nonlinearity 0.05% FSO typical
• Pressure range is 200kPa, 30psi (2 bar), absolute pressure
• Hybrid substrate compensation
• Insulation resistance is 10⁸ohm (50VDC, 25°C)
• Output impedance is 5000 ohm (±20%, 25°C)
• Offset range from -2 to 2mV, 0.05%FSO typical linearity
• TO-8 package, operating temperature range from -40°C to 125°C