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Manufacturer:: Amphenol
Amphenol NPC-1210-005D-3S Piezoresistive Differential Pressure Sensor
The NPC-1210 series of solid-state pressure sensors are designed to provide a cost effective solution for applications that require calibrated performance over a wide temperature range. Packaged in a dual-in-line configuration, the NPC-1210 Series is intended for printed circuit board mounting. Optional pressure port and lead configurations provide superior flexibility in low profile applications where pressure connection orientation is critical.
The NPC-1210 series is based on NovaSensor's advanced SenStable piezoresistive sensing technology. Silicon micromachining techniques are used to ion implant piezoresistive strain gages into a Wheatstone bridge configuration. The NPC-1210 Series offers the added advantage of superior temperature performance over the temperature compensated range of 0°C to 60°C (32°F to 140°F). A gain set resistor is included to normalize the FSO for field interchangeability.
| Operating Temperature Range | -40 to 125 °C (-40° to 257°F) |
| Compensated Temperature Range | 0 to 60 °C (32°F to 140°F) |
| Storage Temperature Range | -55 to 150 °C (-67 to 302 °F) |
| Weight | 2.5 g (0.005 lb) |
| FSO (10 inH2O) | 25 to 70 mV |
| FSO (1 psi) | 50 to 110 mV |
| FSO (Medium Pressure) | 75 to 150 mV |
| Zero Pressure Output | -2 to 2 mV |
| Linearity | -0.5 to 0.5 %FSO |
| Pressure Hysteresis | -0.1 to 0.1 %FSO |
| Input Impedance | 2500 to 6000 W |
| Output Impedance | 4000 to 6000 W |
| Thermal Accuracy - Span | -1.0 to 1.0 %FSO |
| Thermal Accuracy - Zero | -1.25 to 1.25 %FSO |
| Temperature Coefficient - Resistance | 0.22 %/°C |
| Thermal Hysteresis - Zero | 0.1 %FSO |
| Input Excitation | 1.5 to 2.0 mA |
| Pressure Overload (Medium Pressure) | 5 psi (0.34 bar) |
| Pressure Overload (Low Pressure) | 3X rated |
To learn more, please download the PDF.
