YESDUST Particulate Sensor

YESDUST Particulate Sensor

Key Features

» Low cost
» Light weight
» Quick response
» Long life
» Real time display on a YES multi-channel monitor (e.g. YESAIR & YES Plus LGA)
» Data logs to SD flash card in a YES multi-channel monitor
» Rechargeable nickel hydride battery pack
» Wall adapter for continuous operation
» RoHS compliant circuit boards

Description

The YESDUST is a general purpose particulate sensor for use with a YES multi-channel monitor (e.g. YESAIR and YES Plus LGA). It operates from an internal rechargeable nickel hydride battery pack and connects to the auxiliary port of the YES multi-channel monitor with the supplied interface cable. The measured readings are displayed as another sensor on the LCD display of the YES multi-channel monitor, and are also data logged to the YES multi-channel monitor internal flash card, if utilized.

YESDUST counts particulates between 1 and 10 microns in size. It has been designed for use as a general purpose indication of a particulate problem and should not be considered for applications requiring high accuracy such as “clean rooms”.

Specifications

Sensors

Type:	Highly sensitive, focused, infrared light beam. Self aspirated, convection.
Warm-Up Time:	1 minute
Range:	1 - 10 microns
Response Time (T₉₀):	< 30 seconds
Operating Temperature:	0°C to 45°C (32°F to 113°F)
Operating Humidity:	0 - 95% RH non-condensing
Sensor Life Span:	Infrared light source estimated to be seven years.
Resolution:	250 particulates / cubic foot
Sample Method:	Diffusion

Mechanical

Enclosure:	General Purpose ABS
Weight:	450 g (1.0 lbs)
Size:	4.6" x 6.1" x 2.4" (118 mm x 156 mm x 60 mm)

Electrical

Power:	9 V wall adapter for rechargeable Nickel Hydride rechargeable battery pack.
Battery Life:	16 hours continuous on a full charge
Charge Time:	Approximately 6 hours