TSI 9303 Laser Dust Particle CounterInstrument Introduction

The AeroTrakTM series laser particle counter is a member of TSI's real-time particle measurement instrument family. Prior to this, TSI had a photometer for mass concentration measurement and a condensed nucleus particle counter for nanoparticle measurement. The addition of a laser particle counter will undoubtedly make TSI's product line more complete and sufficient to meet the needs of various occasions. As for AeroTrakTM, it can be used for cleanroom testing, indoor environment research, human exposure assessment, indoor air quality, filtration testing, cleanliness testing, quality control, and pollutant transmission research.

TSI 9303 Laser Dust Particle Counterparameter

Particle size: 0.3, 0.5, 0.7, 1.0, 2.0, 5.0 μ m (standard);
0.3, 0.5, 1.0, 3.0, 5.0, 10.0 μ m (standard);
0.3-10 μ m, (user selects particle size);
0.3. 0.5, 1.0, 3.0, 5.0,; 10.0 μ m (factory calibrated particle size, other particle size channels can be specified)

Counting efficiency: 0.3μm: 50%; > 0.45μm:100%（JIS）

Upper limit of concentration: 2000000 particles/ft3, 5% overlap error

Light source: laser diode

Zeroing:<1 piece/5 minutes (meets JIS B9921)>

Flow rate: 2.83 liters per minute (1CFM)

Calibration: NIST

Sampling tube: isokinetic sampling probe

Sampling modes: manual, automatic, buzzing; Accumulated/Differential Count or Concentration

Sampling time: 59 seconds, 1 second -99 hours

Sampling frequency: 1-9999 times or continuous

Sampling output: Built in HEPA filter (>99.997% @ 0.3 μ m)

Vacuum source: built-in pump (including flow control technology)

Communication method: USB

Data storage: 10000 sampling points

Alarm/status indication: low battery and sensor status

Display: 3.7-inch color touch screen, Microsoft Windows ® CE interface

Host shell: high wear-resistant injection molding

Power Supply: 110-240VAC 50-60Hz

Battery: pluggable rechargeable lithium battery

Battery working time: continuous working for 6 hours

Charging time: less than 3 hours

Host size (LxH): 4cm * 11.4cm * 7.6cm

Weight: 1.0kg (including battery)

Standard: CE,JISB9921,ISO21501-4

Warranty period (standard): 2 years

Operating environment: 5-35 ℃, 20% -95% non condensing

Standard attachments: manual CD, power cord, lithium battery, constant velocity sampling head, filter, USB cable, TRAKPRO download software

Test report output format: FS-209E, ISO-14644-1 and EC GMP

TSI 9303main features

Model 9303 3-channel basic type
TSI AeroTrak 9303 handheld laser particle counter provides customers with a more flexible and attractive high-performance handheld particle counter for easy particle pollutant control. The high wear-resistant injection molding design adopted by 9303 is more convenient to hold. Direct reading buttons make operation simpler. 1500 data memory can be downloaded through screen display and USB.
1-year warranty.

9306 6-Channel Standard Type
On the basis of 9303, 9306 provides six particle size channels for simultaneous display. 3.7-inch color touch screen and Microsoft Windows CE interface make operation more convenient. The large 10000 data memory can be directly output through USB interface or optional external printer. It can also be connected to temperature/humidity probes (optional) and includes internal alarm function.
The warranty period is extended to 2 years. Flow rate: 2.83 liters per minute (0.1 CFM)
Simultaneously display the number of channels: 3 channels (9303); 6 channels (9306)
Compliant with ISO21501-4
USB output
1500 data memory (9303); 10000 data memory (9306) and 250 test locations
3.6-inch display screen (9303); 3.7-inch color touch screen (9306)
9306 Test Report Format (ISO-14644-1, FS-209E, EC GMP)
Li ion rechargeable battery
9303 is only 0.58 kg (including battery);
9306 is only 1.0 kg (including battery);
High wear-resistant injection molding design