سنسور و مبدل سنسور و ترانسمیتر فشار

Product Attributes

Introduction

SPL17-002 is a miniaturized digital gauge pressure sensor featuring high accuracy and low current consumption. It functions as both a pressure sensor and a temperature sensor. The pressure sensor element maintains high accuracy across temperature variations. The compact package makes the SPL17-002 suitable for any application. The internal signal processor of the SPL17-002 converts the outputs of the pressure and temperature sensor elements into 24-bit results. Each pressure sensor is individually calibrated and contains calibration coefficients. These coefficients are used in the application to convert measurement results into true pressure and temperature values.

Features

• Gauge pressure range: 0 ... 40KPa
• Temperature range: 0 ... +70°C
• Supply voltage: 1.7 ... 3.6V (VDD), 1.2 ... 3.6V (VDDIO)
• Absolute accuracy: typical ±0.1KPa (0~40KPa)
• Temperature accuracy: ±2°C (0~70°C)
• Pressure temperature sensitivity: typical < 1Pa/K
• Measurement time: typical 4ms
• Average current consumption: < 3μA, standby current: < 100nA
• I²C interface with integrated 24-bit ADC
• Lead-free, halogen-free, RoHS compliant

Applications

Blood Pressure Monitoring