Datasheet4U Logo Datasheet4U.com

ENS190 - NDIR CO2 Sensor

General 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

Key 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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ENS1D-B28-L00064 Rotary Optical Encoder Bourns
ENS1D-B28-L00128 Rotary Optical Encoder Bourns
ENS1D-B28-L00256 Rotary Optical Encoder Bourns
ENS1D-B28-R00064 Rotary Optical Encoder Bourns
ENS1D-C28-L00128 Rotary Optical Encoder Bourns

Other Datasheets by ScioSense

Part Number Description
ENS130 CO Sensor
ENS160 Digital Metal Oxide Multi-Gas Sensor
ENS161 Digital Metal-Oxide Multi-Gas Sensor
ENS210 Relative Humidity and Temperature Sensor
ENS210A Digital Humidity and Temperature Sensors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.