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Guangzhou GZAIR Instruments Co., Ltd.
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Smart Air Quality Monitor
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Automation Smart Air Quality Monitor IAQ Monitoring System 400ppm-5000ppm

Automation Smart Air Quality Monitor IAQ Monitoring System 400ppm-5000ppm

Brand Name: GZAIR
Model Number: PT02
MOQ: 10
Price: $29 - $169
Supply Ability: 10000 pieces per month
Detail Information
Place of Origin:
China
Certification:
CE, RoHS, FCC
Working Temperature:
0°-50℃
Working Humidity:
0-95%(non-condensing)
CO2 Measurement Range:
400-5000ppm
CO2 Accuracy:
±50ppm Or ±5% Of Reading
Packaging Details:
20pcs/carton, 51×44×39cm
Supply Ability:
10000 pieces per month
Highlight:

400ppm Smart Air Quality Monitor

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5000ppm Smart Air Quality Monitor

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Smart iaq monitoring system

Product Description

Advanced IAQ Sensor with Relay & Analog Output for Automation

Elevate your environmental control strategy with the Advanced IAQ Sensor, engineered for intelligent indoor air quality management and seamless automation. Designed for integration with smart building systems, this sensor provides real-time monitoring of CO₂, PM2.5, PM1.0, TVOCs, temperature, and humidity, with precision-grade sensors and dynamic response capabilities.
Equipped with programmable relay outputs and analog outputs (0–10V / 4–20mA), the sensor can automatically trigger ventilation, air purification, alarms, or HVAC system adjustments based on air quality thresholds. Built for compatibility with BMS, HVAC, and industrial control systems, it also features RS485 (Modbus RTU) communication for smooth data exchange and system-wide optimization.
Key Features:
Comprehensive IAQ Monitoring: Tracks CO₂, PM2.5, PM1.0, TVOCs, temperature, and humidity
Relay & Analog Outputs: Control fans, dampers, purifiers, or alarms automatically
RS485 Modbus Integration: Easy connection to building management and automation systems
Flexible Output Configuration: Supports 0–10V or 4–20mA analog signals for proportional control
Custom Threshold Settings: Trigger outputs when defined pollutant levels are exceeded.

Product Name Smart Air Quality Monitor
Model No. PT02
Color Silver/Black/White
Temperature Measurement Range -20°℃~60℃;±2℃
Humidity Measurement Range 5%~95%RH;±5%RH
Co2 Measurement Range 400-5000ppm
Co2 Resolution 1ppm
Co2 Accuracy ±50ppm or ±5% of reading
TVOC Measurement Range 0~20mg/m3
TVOC Resolution 1PPB
TVOC Accuracy Consistency level<1Grade
PM1.0 Measurement Range 0~500μg/m3
PM1.0 Resolution 1μg/m3
PM1.0 Accuracy 15μg/m3 or ±15% of reading
PM2.5 Measurement Range 0~500μg/m3
PM2.5 Resolution 1μg/m3
PM2.5 Accuracy ±10μg/m3 or ±10% of reading
WorkingTemperature 0°-50℃
Working humidity 0-95%(non-condensing)
Input Voltage DC 12V/2A
Product Weight 1120G(Include package)
Product Size 180mm(L)*39mm(W)*119mm(H)
Single Output wiring RS485/Relays for CO2TVOC, PM2.5,and Humidity signal output

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