Le blog de l'entreprise Mingjiada Supply NOVOSENSE NSPGD1F002RT02 (DIP8) - Intergrated Gauge Pressure Sensor, -10 kPa To 10 kPa

Mingjiada Supply NOVOSENSE NSPGD1F002RT02 (DIP8) - Intergrated Gauge Pressure Sensor, -10 kPa To 10 kPa

Shenzhen Mingjiada Electronics Co., Ltd. – Stock available: NSPGD1F002RT02 integrated gauge pressure sensor. This device is an ideal solution for high-precision liquid level measurement and low-pressure detection in the home appliance, medical and industrial control sectors. Featuring factory calibration, multiple output modes and excellent temperature stability, it enables customers to commence mass production swiftly.

I. Product Overview: An integrated MEMS solution optimised for liquid level detection
The NSPGD1F002RT02 is an integrated gauge pressure MEMS sensor with a port from NOVOSENSE’s NSPGD1 series. Combining advanced MEMS sensor technology with CMOS mixed-signal processing, it is housed in a DIP8 package, providing an amplified, fully signal-conditioned sensor with multi-stage pressure and temperature compensation via a dual in-line package with a port interface.
The NSPGD1F002RT02 is specifically designed for a gauge pressure operating range of -10 kPa to 10 kPa, making it ideal for liquid level detection in household appliances such as washing machines, dishwashers and water purifiers. It is also suitable for applications in industrial control, IoT pressure monitoring and medical electronic devices.

II. NSPGD1F002RT02 Specifications
Pressure range: -10 kPa to 10 kPa (gauge pressure; range can be customised down to 2 kPa)
Operating temperature range: 0°C to 70°C
Supply voltage: 3.0 V to 5.5 V
Output Modes: Analogue voltage output / 24-bit I2C digital output / Frequency output
Package Type: DIP8 with air port (10.4mm × 10.4mm)
Measurement Accuracy: Better than ±1% F.S. at 25°C; analogue/I2C output better than ±1.5% F.S. across the full temperature range (0–70°C)
Response Time: 10ms
Standby current: 200 nA
Operating current: Typical value 3 mA
Overload pressure: 30 kPa
Burst pressure: 50 kPa
Storage temperature: -30°C to 85°C

III. Key Features (NSPGD1F002RT02)
1. Advanced MEMS process and calibration-free design
The NSPGD1F002RT02 is based on the piezoresistive effect in silicon and is manufactured using advanced MEMS microfabrication processes. It incorporates a high-performance signal conditioning chip and an integrated 24-bit ADC for high-resolution sampling of pressure signals. The device undergoes 100% temperature compensation and non-linearity calibration prior to shipment, allowing customers to use it immediately without the need for secondary calibration, thereby significantly reducing R&D barriers and mass production lead times.
2. Triple-Mode Output for Flexible Adaptation to Various System Architectures
The NSPGD1F002RT02 supports three output modes: analogue voltage, 24-bit I²C digital, and frequency output. The I²C digital output provides up to 24-bit resolution, making it suitable for applications requiring high-precision data acquisition; the frequency output mode facilitates direct replacement of traditional mechanical water level sensors, enabling the modernisation of liquid level detection in household appliances.
3. High Precision and Stability
Within the micro-pressure range of 0 kPa to 2 kPa, the NSPGD1F002RT02 achieves a comprehensive accuracy of up to 1% F.S. across the full temperature range; across the entire -10 kPa to 10 kPa range, the accuracy of the analogue/I2C output modes is better than ±1.5% F.S. across the full temperature range, with an initial total error band better than ±1% and lifetime accuracy better than ±2.5%. High linearity and excellent batch consistency ensure the sensor maintains stable measurement output even during continuous operation.
4. Gas-port DIP8 package, exceptional reliability
The NSPGD1F002RT02 utilises a 5.45 mm diameter DIP8 package with a front-facing air inlet; its unique air path structure effectively prevents blockages caused by dust and impurities. The chip’s interior has undergone waterproof and moisture-proof treatment, enabling it to withstand complex operating environments characterised by high humidity and dust, whilst offering high reliability, stress relief properties and installation stability.
5. High integration, simplifying peripheral design
The NSPGD1F002RT02 incorporates a dedicated signal conditioning ASIC and a temperature compensation module, integrating the pressure-sensitive element and the conditioning chip within a single package. In analogue output mode, the sensor interface design requires only a single capacitor for the peripheral circuitry. Compared to traditional solutions, this reduces the number of external components by approximately 10, significantly simplifying PCB layout, lowering BOM costs and reducing the overall solution footprint.

IV. Mingjiada Electronics – Genuine NOVOSENSE NSPGD1F002RT02
In-stock, fast delivery: Mingjiada Electronics maintains a long-term stock of genuine NOVOSENSE NSPGD1F002RT02 components in DIP8 packaging at our warehouse in Shenzhen, with ample supply. Whether for small-batch sample requirements during the R&D phase or large-volume procurement for mass production, Mingjiada offers flexible order fulfilment.

For further information regarding the NOVOSENSE NSPGD1F002RT02 integrated gauge pressure sensor, including product details, stock quotations or sample procurement, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for more supply details.