Changsha Purple Horn E-Commerce Co., Ltd.
| Pressure range | 2.49Kpa |
| Module | Yes |
| Description | 2.49Kpa SOIC-14 Pressure Sensors, Transducers RoHS |
| Mfr. Part # | NPA-500B-10WD |
| Package | SOIC-14 |
| Model Number | NPA-500B-10WD |
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Product Specification
| Pressure range | 2.49Kpa | Module | Yes |
| Description | 2.49Kpa SOIC-14 Pressure Sensors, Transducers RoHS | Mfr. Part # | NPA-500B-10WD |
| Package | SOIC-14 | Model Number | NPA-500B-10WD |
The NPA Series of Surface-Mount Pressure Sensors offers a cost-effective solution for applications requiring calibrated performance in a miniature size. These sensors are designed for printed circuit board mounting and are available in gauge, absolute, and differential pressure ranges with various output options including amplified analog, digital serial (14-bit), digital I2C, and uncalibrated mV. They feature an on-chip temperature sensor in digital mode and are delivered in tape and reel form for simplified manufacturing handling. The NPA Series is suitable for a wide operating temperature range and provides a total error band of less than 1.5% FSO.
| Parameter | Value | Units | Notes |
|---|---|---|---|
| General Specifications | |||
| Operating Temperature Range | -40 to +125 | C | -40 to +257F |
| Compensated Temperature Range | 0 to 60 | C | +32 to +157F |
| Storage Temperature Range | -40 to +125 | C | -40 to +257F |
| Weight | ~1 | grams | |
| Media Compatibility | |||
| Positive differential and gauge ports | Compatible with exposed materials | 1 | |
| Negative differential ports | Dry gases only | ||
| Common Parameters | |||
| Accuracy (Total Error Band) | -1.5 to 1.5 | %FSO | |
| Proof Pressure (10H2O to 1 psi) | 5 | psi | |
| Proof Pressure (5 psi to 30 psi) | 60 | psi | |
| Maximum Package Pressure | 60 | psi | |
| Pressure Ranges | 10 H2O to 30 psi | ||
| Series Excitation Voltage | |||
| NPA-100 | 1.5mA | Uncompensated, mV Output | |
| NPA-300 | 3.135 to 3.465 | V | 3.3V Excitation, Compensated, low power amplified analog |
| NPA-500 | 4.75 to 5.25 | V | 5.0V Excitation, Compensated, amplified analog |
| NPA-600 | 4.75 to 5.25 | V | 5.0V Excitation, Compensated, digital serial |
| NPA-700 | 4.75 to 5.25 | V | 5.0V Excitation, Compensated, digital I2C |
| NPA-730 | 3.135 to 3.465 | V | 3.3V Excitation, Compensated, digital I2C |
| Analog Performance Parameters (5 volt Excitation) | |||
| Offset | 0.44 to 0.56 | Volts | |
| Span (Absolute/Gauge) | 4 | Volts | |
| Analog Performance Parameters (3.3 volt Excitation) | |||
| Offset | 0.46 to 0.54 | Volts | |
| Span (Absolute/Gauge) | 2.5 | Volts | |
| Digital Performance (Serial) | |||
| Resolution ADC | 14 | bit | 16383 steps |
| Sampling Rate | 1 | kHz | |
| Digital Performance (I2C) | |||
| Resolution (ADC) | 14 | bit | 16383 steps |
| I2C Slave Address | 0x28 | ||
| Sampling Rate | 2 | kHz | |
| I2C Bit Rate | 100 to 400 | kbits/s | |
| Uncalibrated mV Performance (10H2O to 1 psi) | |||
| Pressure Range | 0.36 to 1 | psi | 10H2O = 2.5KPa |
| Excitation | 1.5 | mA | 10 VDC Maximum |
| Input Impedance | 500020% | ||
| Output Impedance | 500020% | ||
| Zero Offset | 75 | mV | |
| Full Scale Output | 40 to 120 | mV | 10H20 |
| Linearity | 0.25 | %FSO | BFSL |
| Pressure Hysteresis | 0.20 | %FSO | |
| Temperature Coefficient of Zero | 30 | V/ V / C | |
| Temperature Coefficient of Resistance | 0.29 | % /C | |
| Temperature Coefficient of Sensitivity | -0.2 | %FSO/C | |
| Thermal Hysteresis of Zero | 0.15 | %FSO | |
| Position Sensitivity | 0.2 | %FSO | N/A |
| Uncalibrated mV Performance (5 psi to 30 psi) | |||
| Pressure Range | 5 to 30 | psi | |
| Excitation | 1.0 | VDC Maximum | 10 VDC Maximum |
| Input Impedance | 5000 20% | ||
| Output Impedance | 5000 20% | ||
| Zero Offset | 10 | mV | |
| Full Scale Output | 100 to 166 | mV | 5 psi to 30 psi |
| Full Scale Output | 75 to 135 | mV | 1 psi |
| Linearity | 0.25 | %FSO | |
| Pressure Hysteresis | 0.15 | %FSO | |
| Temperature Coefficient of Zero | 20 | V/ V / C | |
| Temperature Coefficient of Resistance | 0.38 | % /C | |
| Temperature Coefficient of Sensitivity | -0.19 | %FSO/C | |
| Thermal Hysteresis of Zero | 0.2 | %FSO | |
| Ordering Information | |||
| Model | Code | Description | |
| NPA | 100 | mV Output, Ratiometric Uncalibrated Sensor | *** |
| NPA | 300 | Analog Amplified Output, 3.3Vdc Excitation, Calibrated Sensor | |
| NPA | 500 | Analog Amplified Output, 5Vdc Excitation, Calibrated Sensor | |
| NPA | 600 | Zacwire Digital Serial Output, Calibrated Sensor, 2 byte | |
| NPA | 601 | Zacwire Digital Serial Output, Calibrated Sensor, 3 byte | |
| NPA | 700 | I2C - Digital Output, 5Vdc Excitation, Calibrated Sensor, 2 byte | |
| NPA | 730 | I2C - Digital Output, 3.3Vdc Excitation, Calibrated Sensor, 2 byte | |
| Port Type | M | 1 manifold port for Gauge and Absolute pressure types | |
| Port Type | B | 2 barbed ports for Gauge, Absolute and Differential pressure types | ** |
| Port Type | N | Non ported | |
| Pressure Range | 10W | 10H2O (2.5 KPa) | |
| Pressure Range | 001 | 1 PSI (7 KPa) | |
| Pressure Range | 005 | 5 PSI (35 KPa) | |
| Pressure Range | 015 | 15 PSI (100 KPa) | |
| Pressure Range | 030 | 30 PSI (200 KPa) | |
| Pressure Type | G | Gauge | |
| Pressure Type | D | Differential | |
| Pressure Type | A | Absolute | * |
| Packaging Quantities | |||
| Package Type | Qty/Tube | Qty/Reel | Qty/Reel/Carton |
| Dual/Single Barb | 42 Units | 300 Units | 6 Reels |
| Manifold | 42 Units | 448 Units | 6 Reels |
| No Port | 42 Units | 896 Units | 6 Reels |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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