A Micro Dust Sensor Unit is a sensing device used to detect the amount of particles in the air, such as pollen, dust, smoke and fur of animals, by using an optical system.

The Dust Sensor operates on the principle of light scattering method. The sensor is designed to detect the particles whose size is over 1 micro-meter, which means it can detect both cigarette smoke and house dust. The Micro Dust sensor unit detects the amount of particles per unit volume.

Applications :

• Air purifiers
• Air conditioners
• Air quality monitoring systems

Shinyei Kaisha

Micro Dust Sensor Unit

The PPD4NS is based on the mechanism of Particle Counter and it detects the amount of particles per unit volume. The highly sensitive sensor always detects particles such as smoke, pollen and dust, which is more than 1 micrometer.

It is compact and light, and easy to install.

Features:

• Stable & sensitive detection of not only cigarette smoke but house dust
  
• Air is self aspirated with the current of air generation mechanism with a built-in heater
  
• Dual output for particles over 1 micron & 2.5 micron
  
• Pulsed output
  
• Applications : Air Purifier, Air Conditioner, Ventilator, Air Quality Monitor, etc.

Shinyei Kaisha

PPD4NS Micro Dust Sensor Unit

The PPD20V is based on the mechanism of Particle Counter and it detects the amount of particles per unit volume. The highly sensitive sensor always detects particles such as smoke, pollen and dust which is more than 1 micrometer.

It is compact and light, and easy to install. Using 5V input-output circuit facilitates the signal management.

Features:

• Stable & sensitive detection of not only cigarette smoke but house dust
  
• Air is self aspirated with the current of air generation mechanism with a built-in heater
  
• Dual output for particles over 1 micron & 2.5 micron
  
• Voltage output
  
• Applications : Air Purifier, Air Conditioner, Ventilator, Air Quality Monitor, etc.

Shinyei Kaisha

PPD20V Micro Dust Sensor Unit

The AES-1000 Aerosol Monitor from Shinyei Kaisha is a highly sensitive sensor suitable for detecting particulate of 0.3 or 0.5 microns and larger.

Unlike other aerosol monitors, the AES-1000 does not use a vacuum source such as an internal suction pump, but uses a built-in heater to generate updraft to supply stable air flow inside the sensing chamber. It has an easy-to-read display, which shows current air cleanliness level (equivalent of Class 100 - Class 100,000) by using a scale of 1 to 10. The system is portable and can be set up almost anywhere you would like to monitor the particulate level in the air. The AES-1000 can be linked to an Ethernet System or connected to an existing LAN cable with the purpose of monitoring air cleanliness levels at multiple points.

Features:

• Stable and sensitive for detecting particles of 0.3 or 0.5 microns and larger
  
• Easy-to-read display
  
• Unique air sampling method using "heater" to generate updraft, which prevents choke flow.
  
• Suction pump is not required
  
• Alarm goes off when the setting level goes beyond the required cleanliness.
  
• Long life laser (20,000 h)
  

Applications: any place where you need simplified cleanliness level monitoring.

Shinyei Kaisha

AES-1000 Aerosol Monitor

The compact and low cost AES-1 Aerosol Sensor Unit can be easily integrated into your system. It can be used to detect particles of 0.3 or 0.5 microns and larger.

Unlike other aerosol monitors, the AES-1 does not use a vacuum source such as an internal suction pump, but uses a built-in heater to generate updraft to supply stable air flow inside the sensing chamber.

Features:

• Stable and sensitive for detecting particles of 0.3 or 0.5 microns and larger
  
• Unique air sampling method using "heater" to generate updraft, which prevents choke flow.
  
• Suction pump is not required
  
• Long life laser (20,000 h)
  

Applications:

• Clean booth
• fan filter unit
• clean unit
• clean room related filtration system etc.

Shinyei Kaisha

AES-1 Aerosol Sensor Unit