Aerosol Monitor [9303]

The TSI AeroTrak® Handheld Particle Counter Model 9303 offers the most features and flexibility for customers interested in a low cost and versatile handheld particle counter. The Model 9303 features a sturdy yet lightweight high-impact injection-molded plastic design for easy handling. The instrument is easy to configure using an intuitive keypad. The internal memory can store up to 1,500 sample records of particle count data which can be conveniently viewed on screen or downloaded using a USB port to TSI’s TrakPro™ Lite Secure Software.

The instrument reports up to three particle sizes simultaneously. The middle channel is user selectable for either 0.5, 1.0, 2.0, or 2.5 μm.

The Model 9303 complies with all the stringent requirements set forth in ISO 21501-4. It is calibrated with NIST traceable PSL spheres using TSI’s world-class Classifier and Condensation Particle Counters, the recognized standard for particle measurements.

 

FEATURES AND BENEFITS

• 0.3 to 25 μm size range
• CFM (2.83 L/min) flow rate
• Up to three channels of simultaneous data
• ISO 21501-4 compliant
• USB serial output
• Compatible with TrakPro Lite Secure 
• 1,500 sample record storage
• 250 location labels
• Large 3.2-inch (8.1-cm) display
• On screen data review
• User selectable middle size channel
• Removable Li-ion battery
• Intuitive keypad menus
• High impact injection molded plastic
• Lightweight - only weighs 1.3 lbs (0.58 kg)

 

Specification

Size Range	0.3 to 25 µm
Particle Channel Sizes	0.3 µm and 5.0 µm fixed; 0.5, 1.0, 2.0, or 2.5 µm selectable middle channel
Size Resolution	<15% @ 0.5 (per ISO 21501-4 requirements)
Counting Efficiency	50% at 0.3 µm; 100% for particles >0.45 µm (per ISO 21501-4 and JIS
Concentration Limits	3,400,000 particles/ft3 (120,000,000/m3) @ 10% coincidence loss
Light Source	Long life laser diode
Zero Count Level	< 1 count / 5 minutes (per OSP 21501-4 and JIS B9921)
Flow Rate	0.1 CFM (2.83 L/min)
Sampling Modes	Manual and automatic
Sampling Time	1 second to 99 minutes 59 seconds
Sampling Frequency	1 to 999 cycles or continuous
Communication Mode	USB serial output
Data Storage	1,500 sample records
Power	110 to 240 VAC, 50 to 60 Hz universal in-line power supply with country specific plugs
Battery	Removable/rechargeable Li-Ion
Battery Life	Up to 4.5 hours of continuous use
Recharge Time	< 3 hours
Dimensions (L x W x D)	9.1 in. x 4.4 in. x 2.5 in. (23 cm x 11.2 cm x 6.4 cm), (without isokinetic inlet)
Weight	1.3 lbs (0.58 kg) with battery