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ENS190 - NDIR CO2 Sensor

Datasheet Summary

Description

10 6.1 Operational principle 10 6.2 Block diagram 11 6.3 Sensor correction 11 6.3.1 Automatic Baseline Correction (ABC) 11 6.3.2 Manual baseline correction 11 6.4 Alarm output 12 7 UART Interface description 13 7.1 Transmission Characteristics 13 7.2 Frame Format 13 7.3 Command description

Features

  • & Benefits High Accuracy & Stability.
  • Delivers precise CO₂ measurements with longterm stability for reliable air quality monitoring. Compliance with Industry Standards.
  • Meets regulatory requirements, including California Title 24, RESET, WELL, and ASHRAE. Automatic High-Precision Calibration.
  • Self-calibrating system ensures consistent performance over time without manual intervention. Fast Response Time.
  • Achieves rapid measurement updates thanks to a much larg.

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Datasheet preview – ENS190

Datasheet Details

Part number ENS190
Manufacturer ScioSense
File Size 915.70 KB
Description NDIR CO2 Sensor
Datasheet download datasheet ENS190 Datasheet
Additional preview pages of the ENS190 datasheet.

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Full PDF Text Transcription

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ENS190 NDIR CO2 Sensor ENS190 Datasheet Version: 1.0 Release Date: 2025-05-05 Document Status: Production The ENS190 is a high-performance, non-dispersive infrared (NDIR) CO₂ sensor designed for precise and reliable carbon dioxide measurement. It complies with key regulatory standards such as California Title 24, RESET, WELL, and ASHRAE. It is an ideal solution for air quality monitoring in smart buildings, HVAC systems, and other indoor environments. At the core of the ENS190 is its patented "M-shaped" long optical path gas chamber, a uniquely engineered design that maximizes the effective optical path within a compact air cavity.
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