Changsha Purple Horn E-Commerce Co., Ltd.
| Pressure range | 2.5Kpa~2bar |
| Description | 2.5Kpa~2bar SOIC-14 Pressure Sensors, Transducers RoHS |
| Mfr. Part # | NPA-500M-02WG |
| Package | SOIC-14 |
| Model Number | NPA-500M-02WG |
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Product Specification
| Pressure range | 2.5Kpa~2bar | Description | 2.5Kpa~2bar SOIC-14 Pressure Sensors, Transducers RoHS |
| Mfr. Part # | NPA-500M-02WG | Package | SOIC-14 |
| Model Number | NPA-500M-02WG |
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 are delivered in tape and reel form to simplify manufacturing handling. The NPA Series is suitable for a wide operating temperature range of -40C to 125C, with 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 (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 | ||
| Model Specific Excitation Voltage | |||
| NPA-100 (Uncompensated, mV) | 1.5 | mA | |
| NPA-300 (Compensated, low power amplified analog) | 3.135 to 3.465 | V | 3.3V |
| NPA-500 (Compensated, amplified analog) | 4.75 to 5.25 | V | 5.0V |
| NPA-600 (Compensated, digital serial) | 4.75 to 5.25 | V | 5.0V |
| NPA-700 (Compensated, digital I2C) | 4.75 to 5.25 | V | 5.0V |
| NPA-730 (Compensated, digital I2C) | 3.135 to 3.465 | V | 3.3V |
| 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 & I2C) | |||
| Resolution (ADC) | 14 | bit | 16383 steps |
| Sampling Rate (Serial) | 1 | kHz | |
| Sampling Rate (I2C) | 2 | kHz | |
| I2C Bit Rate | 100 to 400 | kbits/s | |
| I2C Slave Address | 0x28 | ||
| Uncalibrated mV Performance | |||
| Pressure Range (10H2O to 1 psi) | 0.36 to 1 | psi | 10H2O = 2.5KPa |
| Pressure Range (5 psi to 30 psi) | 5 to 30 | psi | |
| Excitation (10H2O to 1 psi) | 1.5 | mA | 10 VDC Maximum |
| Excitation (5 psi to 30 psi) | 1.0 | mA | 10 VDC Maximum |
| Input Impedance | 5000 20% | ||
| Output Impedance | 5000 20% | ||
| Zero Offset | 75 | mV | |
| Full Scale Output (10H2O) | 40 to 120 | mV | |
| Full Scale Output (1 psi) | 75 to 135 | mV | |
| Full Scale Output (5 psi to 30 psi) | 100 to 166 | mV | |
| Linearity | 0.25 | %FSO | BFSL |
| Pressure Hysteresis | 0.20 | %FSO | |
| Temperature Coefficient of Zero | 30 | V/ V / C | |
| Temperature Coefficient of Resistance | 0.29 to 0.38 | % /C | |
| Temperature Coefficient of Sensitivity | -0.2 to -0.19 | %FSO/C | |
| Thermal Hysteresis of Zero | 0.15 | %FSO | |
| Position Sensitivity | 0.2 | %FSO | N/A for negative ports |
| Ordering Information - Model Codes | |||
| Output Option | Code | Description | |
| mV Output, Ratiometric Uncalibrated Sensor | 100 | *** | |
| Analog Amplified Output, 3.3Vdc Excitation, Calibrated Sensor | 300 | ||
| Analog Amplified Output, 5Vdc Excitation, Calibrated Sensor | 500 | ||
| Zacwire Digital Serial Output, Calibrated Sensor | 600 | 2 byte | |
| Zacwire Digital Serial Output, Calibrated Sensor | 601 | 3 byte | |
| I2C - Digital Output, 5Vdc Excitation, Calibrated Sensor | 700 | 2 byte | |
| I2C - Digital Output, 3.3Vdc Excitation, Calibrated Sensor | 730 | 2 byte | |
| Ordering Information - Port Type | |||
| Manifold port | M | 1 manifold port for Gauge and Absolute pressure types | |
| Barbed ports | B | 2 barbed ports for Gauge, Absolute and Differential pressure types** | |
| Non ported | N | ||
| Ordering Information - Pressure Range | |||
| 10H2O (2.5 KPa) | 10W | ||
| 1 PSI (7 KPa) | 001 | ||
| 5 PSI (35 KPa) | 005 | ||
| 15 PSI (100 KPa) | 015 | ||
| 30 PSI (200 KPa) | 030 | ||
| Ordering Information - Pressure Type | |||
| Gauge | G | ||
| Differential | D | ||
| Absolute | A | * | |
| Packaging Quantities | |||
| Port 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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