The ZMOD4510 gas sensor platform detects air quality in a variety of indoor and outdoor applications. The module is a 12-pin LGA assembly (standard version 3.0mm x 3.0mm x 0.7mm) that consists of a gas sense element and a CMOS signal conditioning IC. The module’s sense element consists of a heater element on a silicon-based MEMS structure and a metal-oxide (MOx) chemiresistor. The signal conditioner controls the sensor temperature and measures the MOx resistance, which is a function of the gas concentration.

The device is ideal for monitoring and reporting Outdoor Air Quality (OAQ). The provided free firmware enables different ZMOD4510 features based on traditional and machine learning algorithms with an embedded artificial intelligence (AI) using the same hardware platform. This is used to determine the Air Quality Index (AQI) output, which is based on gases present. The outdoor air quality includes nitrogen dioxide (NO2) and ozone (O3). Alternatively, depending on the operation mode, the ZMOD4510 can selectively measure ozone in an ultra-low power (ULP) operation.

The measurement results can be read via an I2C interface with the user’s microprocessor, which processes the data to determine the levels of gases present and to indicate the AQI based on international standards. With its latest ultra-low operating current consumption, the ZMOD4510 is an excellent choice for low-voltage and low power battery applications.

特長

  • Sensor output based on operation method:
    • Non-selective measurement of nitrogen dioxide (NO2) and ozone (O3)
    • Selective ozone (O3) measurement using ultra-low power
  • Supports international standards for air quality, such as the US Environmental Protection Agency (EPA)
  • Ultra-low average power consumption down to 0.2mW
  • External reset pin (active-LOW)
  • Siloxane resistant
  • RoHS compliant
  • Target operation temperature: -40 °C to +65 °C
  • Supply voltage: 1.7V to 3.6V
  • Water and dustproof version available (IP67 certified)
  • Available assembly sizes:
    • 3.0mm x 3.0mm x 0.7mm (standard version)
    • 3.0mm x 3.0mm x 0.9mm (IP67 version)

製品選択

製品名 Part Status Pkg. Type Lead Count (#) Description Temp. Grade Pb (Lead) Free Carrier Type 購入/サンプル
Active LGA 12 Standard package I はい Tray
Availability
Active LGA 12 Standard package I はい Reel
Availability
Active LGA 12 Waterproof package-IP67 rating I はい Tray
Availability
Active LGA 12 Waterproof package-IP67 rating I はい Reel
Availability

ドキュメント

タイトル language 分類 形式 サイズ 日付
データシート
ZMOD4510 Datasheet データシート PDF 264 KB
ユーザーガイド、マニュアル
ZMOD4510 Programming Manual - Read Me マニュアル PDF 836 KB
アプリケーションノート、ホワイトペーパー
Outdoor Air Quality White Paper ホワイトペーパー PDF 1.50 MB
その他資料
Sensing Technologies and Sensor Solutions Overview 概要 PDF 5.75 MB
ZMOD4510 Altium Library Footprint and Schematic Symbol PCB設計ファイル INTLIB 31 KB

ダウンロード

タイトル language 分類 形式 サイズ 日付
ソフトウェア
ZMOD4510 - OAQ 1st Gen Firmware ソフトウェア ZIP 2.94 MB
ZMOD4510 - OAQ 2nd Gen Firmware - Selective Ozone and Ultra-Low Power ソフトウェア ZIP 2.97 MB
Hardware
ZMOD4510 Altium Library Footprint and Schematic Symbol PCB設計ファイル INTLIB 31 KB

ボード&キット

製品名 タイトル 分類 Company
ZMOD4510-EVK Outdoor Air Quality Sensor Platform Evaluation Kit 評価 Renesas