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DABECO Co.,Ltd
DB317 CO2 Humidity and Temperature Transmitter for Smart Building and Ventilation Applications with RS485

DB317 CO2 Humidity and Temperature Transmitter for Smart Building and Ventilation Applications with RS485

Product catalog summary

Product Overview: The DB317 is a CO2, humidity, and temperature transmitter designed for smart building and ventilation applications. It is a cost-effective, wall-mountable solution equipped with an LCD display, suitable for managing air quality in various indoor environments such as office buildings, schools, healthcare facilities, and commercial spaces.

Key Features: The device provides accurate, real-time data essential for optimizing airflow, reducing energy consumption, and ensuring healthy indoor environments. It integrates seamlessly with Modbus RTU RS485 systems.

Technical Specifications:

Temperature Measurement: Range: -40~60℃, Accuracy: ±0.3℃@25℃, Stability: ＜0.1℃, Response Time: ＜15s (63%).
Humidity Measurement: Range: 0~100%RH, Accuracy: ±3%RH@25℃, Stability: ＜0.5%RH/year, Response Time: ＜12s (63%).
CO2 Measurement: Range: 0~2000ppm, Accuracy: ±(40 ppm +3 % of reading), Stability: ＜10ppm, Response Time: ＜3min.
Digital Output: RS485, Modbus-RTU.
Supply Voltage: 12-24v.
Operating Conditions: Working Temperature: 0-70℃, Storage Conditions: -40~80℃ (Non-condensation).

Applications: Suitable for indoor environments such as office buildings, schools, healthcare facilities, and commercial spaces.

Catalog excerpts

DB317 CO2 Humidity and Temperature Transmitter for Smart Building and Ventilation Applications with RS485-1

DABECO Catalogs: DI-0819 page 1 of 1 for Smart Building and Ventilation Applications with RS485 Designed for measuring indoor CO2, humidity and temperature, the DB317 sensor is a cost-effective, wall-mountable solution with a LCD display. Smart ventilation systems rely on accurate, real-time data to optimize airflow, reduce energy consumption and ensure healthy indoor environments. Whether you are managing air quality in office buildings, schools, healthcare facilities or commercial spaces, the DB317 provides reliable measurement performance with seamless Modbus RTU RS485 integration. Technical Parameters Indoor environment such as office buildings, schools, healthcare facilities or commercial spaces.

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