SKU: SENS-2062
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Sencoch GZP6891D0.5KPW Pressure Sensor, SOIC-16 Package, RoHS, Range: -0.5 kPa~0.5 kPa

₹799.00 (Inclusive of all taxes)
Out of Stock

The Sencoch GZP6891D0.5KPW is a low-pressure MEMS piezoresistive sensor in an SOIC-16 surface-mount package, delivering an analog voltage output proportional to gauge pressure from -0.5 to +0.5 kPa. It operates from a 2.7V to 5.5V DC supply, making it compatible with 3.3V and 5V microcontroller systems like Arduino, Raspberry Pi, and STM32 for precise differential pressure measurement.

Features

  • Low-pressure MEMS piezoresistive sensor with ±0.5 kPa gauge range.
  • Analog voltage output for direct ADC interfacing with microcontrollers.
  • Wide 2.7V to 5.5V supply voltage supports 3.3V/5V logic systems.
  • Compact SOIC-16 surface-mount package for PCB integration.
  • RoHS compliant for environmentally conscious manufacturing.

Out of stock

Description

The GZP6891D0.5KPW utilizes a MEMS piezoresistive sensing element to provide a highly sensitive measurement of gauge pressure. Its internal Wheatstone bridge configuration translates minute pressure changes into a linear analog voltage signal, suitable for direct connection to a microcontroller’s ADC input for precise monitoring and control.

Designed for surface-mount assembly, the SOIC-16 package offers a robust and space-efficient solution for integration into printed circuit boards. With an operating temperature range suited for controlled environments and an accuracy of ±2% full-scale, this sensor is engineered for applications requiring reliable low-pressure detection in medical, HVAC, and appliance systems.

Key Features

  • High-sensitivity MEMS piezoresistive sensing technology.
  • Linear analog voltage output proportional to applied pressure.
  • Low-power operation compatible with battery-powered devices.
  • Surface-mount SOIC-16 package for automated PCB assembly.
  • RoHS-compliant construction for global regulatory adherence.
  • Optimized for low-pressure differential measurement tasks.

Applications

  • Differential pressure monitoring in medical ventilators and CPAP machines.
  • Airflow detection and filter status monitoring in HVAC systems.
  • Low-pressure sensing in household appliances like coffee makers or vacuum cleaners.
  • Laboratory equipment for precise gas or liquid pressure measurement.
  • Portable diagnostic devices requiring compact, low-power pressure sensing.

Technical Specifications

Manufacturer Part NumberGZP6891D0.5KPW
BrandSencoch
Pressure TypeGauge
Pressure Range-0.5 kPa to +0.5 kPa
Sensor TypeMEMS piezoresistive pressure sensor
Output TypeAnalog Voltage
Supply Voltage2.7 VDC to 5.5 VDC
Accuracy±2% Full Scale
Package / CaseSOIC-16
Primary ApplicationMedical, healthcare, household appliances
ComplianceRoHS
Weight0.008 kg

Frequently Asked Questions

What is the pressure range and type for the GZP6891D0.5KPW sensor?

The GZP6891D0.5KPW is a gauge pressure sensor with a measurement range of -0.5 kilopascals to +0.5 kilopascals. This makes it suitable for measuring very low differential pressures, such as slight pressure drops across filters or minimal airflow changes.

What is the output signal and how do I interface it with an Arduino?

This sensor provides an analog voltage output. Connect its Vout pin to one of the analog input pins (e.g., A0) on your Arduino. You will also need to supply power between 2.7V and 5.5V to the Vdd pin, matching your Arduino's logic level (3.3V or 5V), and connect the GND pin to common ground.

What is the operating voltage and can it run on 3.3V systems?

Yes, the sensor's supply voltage range is 2.7V to 5.5V DC, making it fully compatible with both 3.3V and 5V microcontroller systems like Raspberry Pi, ESP32, STM32, and Arduino boards. Ensure your power supply is stable within this range for accurate readings.

Is this sensor suitable for medical device applications?

Yes, its low-pressure range, compact SOIC package, and RoHS compliance make it a candidate for integration into medical and healthcare devices such as respiratory equipment (ventilators, spirometers) or portable diagnostic monitors, where precise differential pressure measurement is critical.

Package Includes

  • 1 x Sencoch GZP6891D0.5KPW Pressure Sensor (SOIC-16 Package)

Additional Information

Weight 0.008 kg
Dimensions 6 × 9 × 2 cm