(New Product) LED type PM2.5 sensor (SN-GCJA6)

[New Function] ◆ Substantial maintenance reduction by eliminating lens cleaning
[Improvement] ◆ Increased accuracy (*from existing LED type sensor (SN-GCHA1))
◆ Mass-density numerical display (μg/m3) without using external MCU
◆ Capable of visualizing IAQ (indoor air quality)

Overview

PM2.5 Sensor Overview

  1. High SN by optimized optical design makes high-detectability of micro-particles.
  2. High-accurate conversion to mass-density value (μg/m3) by advanced algorithm.
  3. Built-in MCU, no need for external MCU.
  4. Unique internal fluid design has eliminated lens cleaning (*Fig. 1)
  5. Reduced stabilization time after starting (*Fig. 2)

Application

  • Visualization of the air cleaning function of air purifiers and air-conditioners
  • IAQ management for HEMS / BEMS
    ※HEMS:Home Energy Management System
     BEMS:Building Energy Management System
  • Installation where maintenance cannot be provided

Fig. 1: Unique internal fluid design eliminated lens cleaning

Fig. 2: Reduced stabilization time after starting

PM2.5 Sensor Specification

  SN-GCJA6
Appearance
(Mass production started in Feb. 2021)
Type LED Type
Detectable Objects & Accuracy PM1.0 -
PM2.5 35~100μg/m3:±15μg/m3
100~600μg/m3:±15%
PM10 -
Pollen ×
Concentration range 1~600ug/m3
Operating life 7 years
Size (width, depth, height) 30×28×30mm
Output format UART&I2C
Operating power voltage 5.0V(±10%)
Consumption current Below 100mA
Airflow control Heater resistance type
Maintenance (lens cleaning) Not required

Inquiries

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