Airam

Diverse lineup: low-cost, household, industrial, modular
Acquired 1st grade performance certification for simple measuring devices
Implemented IoT functionality, built-in industrial communication functionality (Wi-Fi, RS-485 communication, APP through BLE)
Measures concentration with built-in main sensor stipulated by law
Built-in high-end CO2 sensor, CO2, TVOC sensor correction functionality
Differentiated quality and rapid technological response through domestic manufacturing and production
Built-in battery
Customization

Application

Identify timing for ventilation by measuring CO2 and hazardous chemicals (VOC) at home
Measures hazardous air substances in the industrial environment
Measures indoor air quality in government offices, schools, underground stations

Model		Display	Measurement	Communication	Output	Mounting	Feature
Airam Entry-level type	SAP-300	4”	Ultra-fine dust (PM2.5) Fine dust (PM10) Temperature and humidity	Wifi, BLE, RS485 (Option)	Power and RS485 (micro 5 pin)	Stan /Wall mount	Low-end model Shock-resistant display
Airam Improved type	SAP-501	4”	Ultra-fine dust(PM2.5) Fine dust (PM10) Temperature and humidity Carbon dioxide (CO₂) Hazardous Chemicals (TVOC)	Wifi, BLE, RS485 (Option)	ower and RS485 (micro 5pin)	Stand /Wall mount	Model with improved precision
Airam 4.3 inch (Developing)	SAP-500 -PRO	4.3”	Ultra-fine dust (PM2.5) Fine dust (PM10) Temperature and humidity Carbon dioxide (CO₂) Hazardous Chemicals (TVOC)	RS485 BLE,Wi-Fi	Power and RS485 (USE Type C) 12~24, RS485 (Terminal) Micro SD Socke	Stand /Wall mount	Model applicable to the industrial market
Airam 7 inch (Developing)	SAP-700	7”	Ultra-fine dust (PM2.5) Fine dust (PM10) Temperature and humidity Carbon dioxide (CO₂) Hazardous Chemicals (TVOC) Nitrogen dioxide (NO ₂) Carbon monoxide (CO) Formaldehyde (HCHO)	RS485 BLE,Wi-Fi	Power and RS485 (USE Type C) 12~24, RS485 (Terminal) Micro SD Socke	Stand /Wall mount	Large display (7-inch) model Including wall mount bracket
Fine dust module	SAP-100	N/A	Ultra-fine dust (PM2.5) Fine dust (PM10)	RS485	Power and RS485 (USB Type A) LED	Stand /Wall mount	Small modularized product interlocks with other products