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NPI-19A-101AH is listed in the Pressure Sensors Transducers range at ChipApex. The manufacturer field lists Amphenol Advanced Sensors (NovaSensor). Its product description is SENSOR 14.5PSIA 0.1V. Review the specifications below when checking this part for your BOM.
The NPI-19A-101AH is an industrial absolute pressure sensor from the Amphenol NovaSensor NPI-19 series. It features a 15 psi (100 kPa) working pressure range with ±0.3% accuracy. The device outputs a millivolt signal ranging from 0 mV to 100 mV, powered by a 1 mA current or voltage supply. It utilizes a 1/8 in-27 NPT port for panel mounting and operates within a temperature range of -40°C to +125°C.
Verify that the specific suffix 'A' confirms the absolute pressure type and '101' denotes the 15 psi range. Confirm the 'H' suffix aligns with the required output characteristics and packaging. Ensure the 1/8 NPT port size matches the installation interface requirements before finalizing the order.
Select this model for applications requiring medium-pressure absolute measurement with analog millivolt output. It is suitable for harsh environments due to its isolated diaphragm design. Consider digital I2C variants if microcontroller integration is preferred over analog signal conditioning.
This component belongs to the NPI-19 series of industrial pressure sensors manufactured by Amphenol Advanced Sensors under the NovaSensor brand. The series is characterized by modular designs allowing various port configurations and media isolation capabilities for diverse industrial sensing needs.
Direct substitutes include other NPI-19 series variants such as NPI-19J-101AH or NPI-19A-CZ101AH, provided they match the absolute pressure type, 15 psi range, and millivolt output specifications.
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