SKU: SENS-2132
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Sencoch GZP170-701A Piezo-Resistive Pressure Sensor, 0-700 kPa, SOP-8 Package

₹78.00 (Inclusive of all taxes)
Out of Stock

The Sencoch GZP170-701A is a piezoresistive MEMS pressure sensor delivering an analog voltage output proportional to gauge pressure from 0 to 700 kPa. Its wide 5V to 15V supply range and SOP-8 package make it suitable for integration into medical devices, HVAC systems, and industrial control applications.

Features

  • Piezoresistive MEMS sensor with 0-700 kPa gauge pressure range.
  • Analog voltage output (mV) for direct ADC interfacing.
  • Wide operating supply voltage from 5V to 15V DC.
  • Stable performance across an extended temperature range of -30°C to +100°C.
  • Compact SOP-8 surface-mount package for space-constrained designs.

Out of stock

Description

The GZP170-701A utilizes a piezoresistive MEMS sensing element to translate applied pressure into a precise millivolt-level analog signal. This Wheatstone bridge-based design offers high sensitivity and linearity, making it ideal for systems requiring accurate pressure monitoring and control.

Engineered for reliability, the sensor operates stably across a broad industrial temperature span from -30°C to 100°C. Its SOP-8 package provides a robust and compact footprint, facilitating easy integration onto printed circuit boards for medical instrumentation, appliance control, and pneumatic system monitoring.

Key Features

  • High-Precision MEMS Sensing: Piezoresistive silicon diaphragm delivers accurate, repeatable pressure measurement.
  • Broad Voltage Compatibility: Functions reliably with a 5V to 15V DC supply, compatible with common system rails.
  • Industrial-Grade Durability: Rated for continuous operation in environments from -30°C to +100°C.
  • Analog Output Interface: Provides a ratiometric mV output signal for straightforward connection to microcontrollers' ADC pins.
  • Compact Surface-Mount Design: SOP-8 package enables high-density PCB layout and automated assembly.
  • Optimized Performance-to-Cost Ratio: Delivers reliable sensing performance in a cost-effective, integrated package.

Applications

  • Medical infusion pumps and ventilator pressure monitoring.
  • HVAC system duct pressure and airflow control.
  • Industrial pneumatic and hydraulic pressure regulation.
  • Appliance water level and pump control in white goods.
  • Process control and monitoring in factory automation.

Technical Specifications

Manufacturer Part NumberGZP170-701A
Pressure TypeGauge
Pressure Range0 kPa to 700 kPa
Sensor TypePiezoresistive MEMS
Output TypeAnalog Voltage (mV)
Supply Voltage5 V to 15 V DC
Typical Accuracy±2%
Operating Temperature-30°C to +100°C
Package / CaseSOP-8
Primary ApplicationMedical devices, household appliances, industrial control
Weight0.008 kg

Frequently Asked Questions

What is the output signal of the GZP170-701A pressure sensor?

The GZP170-701A provides an analog voltage output, typically in the millivolt (mV) range, which is proportional to the applied gauge pressure. This ratiometric output can be directly connected to an analog-to-digital converter (ADC) on a microcontroller or PLC for measurement.

What is the recommended supply voltage for this sensor?

The sensor is designed to operate with a supply voltage between 5V and 15V DC. It is crucial to stay within this range to ensure accurate output readings and avoid damaging the internal MEMS piezoresistive bridge.

How do I interface this SOP-8 sensor with my system?

The sensor comes in a standard SOP-8 surface-mount package. You will need to solder it onto a PCB. The pinout must be followed as per the manufacturer's datasheet, typically including pins for supply voltage (Vdd), ground (GND), and the analog output signal. External signal conditioning may be required for noise filtering.

Is this sensor suitable for liquid pressure measurement?

The GZP170-701A is a gauge pressure sensor with a specified pressure port. While it can measure fluid pressure, its suitability depends on the fluid's compatibility with the sensor's internal materials and diaphragm. For direct liquid contact, verify material compatibility with the manufacturer or consider a sensor with an isolated media-compatible barrier.

Package Includes

  • 1 x Sencoch GZP170-701A Piezo-Resistive Pressure Sensor

Additional Information

Weight 0.008 kg
Dimensions 6 × 9 × 2 cm