SP160 is a SP series differential low pressure sensor with spirometry applications. It employs NimbleSense� a proprietary architecture achieving very high dynamic range to create the industry's highest performing Spirometry pressure sensing device. This wider dynamic range is ideally suited to offer precise near zero measurements to support the demanding functional requirements of the Spirometry market. Selectable multiple pressure ranges are now supported in a single package. The SP Series family provides a new level of sensor integration into the Spirometry market combining an advanced piezoresistive sensing element with integrated amplification, ADC, DSP and processor intelligence to greatly simplify customer integration efforts. Industry leading accuracy performance. The SP series measures dry air and non�aggressive gas pressure with very high accuracy better than 0.10% FS and Total Error Band is also industry leading which is typically better than 0.15% FSS.
- Highly integrated sensor with ADC and DSP
- 16bit resolution each range, Z�Track� virtually eliminates zero drift
- Ultra low noise, 19+ bit effective resolution
- Very high accuracy +/� 0.1% of selected range, long term stability +/� 0.1% FSS/year
- Enhanced EMI immunity, output update rate of 500Hz, temperature compensated 0°C to 50°C
- Supply voltage compensation, standard I2C and SPI interface
- 2.8 to 3.5V supply voltage range, life of 1M pressure cycles
- ±5k to ±40k pa programmable FS range extents
- 25 to 250Hz BW corner frequency extents
- 1000 inH2O proof pressure, 3000 inH2O burst pressure
Product details
| Operating Pressure Max:
160Inch-H2O
|
| Sensor Output:
I2C Digital, SPI
|
| Pressure Measurement Type:
Differential
|
| Voltage Rating:
3.5V
|
| Port Style:
Dual Axial Barbless
|
| Supply Current:
5mA
|
| Product Range:
SP Series
|
Other details
| Brand |
SUPERIOR SENSORS |
| Part Number |
SP160 |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
 |
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