概览

简介

The HS3101 is a highly accurate, fully calibrated relative humidity and temperature sensor. The MEMS sensor features a proprietary sensor-level protection ensuring high reliability and long-term stability. The hydrophobic membrane covering the lid inlet port prevents particles and liquids from entering the sensor and compromising the performance.

特性

  • RH accuracy: ±1.5%RH, typical (10 to 90%RH, 25°C)
  • Hydrophobic membrane, IP67 rating
  • 14-bit resolution: 0.01%RH, typical 
  • Fast RH response time: 4 seconds, typical
  • Temperature sensor accuracy: ±0.2°C, typical (-10 to +80°C)
  • Low current consumption: 1.0µA average (8-bit resolution, 1.8V supply), 24.4µA average (14-bit resolution, 3.3V supply), one RH and temperature measurement per second
  • Excellent stability against aging
  • Very low power consumption

产品对比

应用

文档

类型 文档标题 日期
数据手册 PDF 552 KB
应用文档 PDF 131 KB
产品变更通告 PDF 368 KB
概览 PDF 600 KB 日文
产品变更通告 PDF 99 KB
5 items

设计和开发

开发板与套件

开发板与套件

模型

Relative Humidity Sensors (RH Sensors)

A brief introduction to Renesas’ relative humidity sensors that offer high accuracy and fast measurement response times, enabling customers to improve overall system performance and feedback control. The humidity sensors feature excellent long-term stability as a result of a robust silicon carbide construction and an innovative design, improving useful lifetime and lowering effective cost.