Superior Sensors ND Series of Industrial Pressure Sensors

Differential Pressure Sensor: ND100D

The ND Middle Pressure Series supports operating temperatures down to -20°C and up to 85°C while increasing pressures up to 150 psi (10.3 Bar). The ND utilizes the company’s proprietary Multi-Range technology to offer multiple pressure ranges in a single package to minimize the number of sensor variants required.

Supporting pressure ranges as low as ±0.5 psi to as high as ±150 psi, the ND Middle Pressure Series is ideal for a wide variety of industrial applications from air curtains to aeronautics, from environmental chambers to eye surgery equipment, and from UAVs to 3D Printing.

The ND100D supports pressure ranges from ±40 psi to ±100 psi

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Description

The ND Middle Pressure Series measures dry air and non-aggressive gas pressure with very high accuracy and a stable zero point. Non-linearity is also industry leading which is typically 0.05% FSS. The ND Middle Pressure Series has a selectable bandwidth filter from 1Hz to 200Hz, and 16-bit resolution. For added performance, the ND Series has incorporated a 50/60Hz notch filter to minimize the impact of power noise spikes. Finally, the ND Series is an excellent choice for applications requiring the utmost reliability.

The ND Series provides a new level of integration combining an advanced piezoresistive sensing element with integrated amplification, ADC, DSP and a digital interface which greatly simplifies customer integration efforts. Advanced digital processing enables new functionality thus simplifying system development, adding manufacturing ease and increasing reliability.

Constructed with a high reliability plastic enclosure, the ND Series family provides the ideal combination of very high performance and reliability at extended temperature ranges while ensuring customers have a high volume, cost effective solution optimized for a wide array of industrial requirements.

• Highly integrated sensor with ADC and DSP

• Up to 7 Selectable Pressure Ranges per Device

• Pressure ranges 0.5 psi (34.5 mbar) to 150 psi (10.3 bar)

• 16-bit resolution (each selected range)

• Exceptional Zero Stability

• Integrated 50/60Hz Notch Filter

• Selectable Bandwidth Filter from 1.0Hz to 200Hz

• Output Data Rate at 444Hz

• Total Error Band less than 0.1% FSS

• Very High Accuracy +/- 0.05% of Selected Range

• Long Term Stability +/- 0.05% FSS

• Silicone gel protection on all models