5300P Remote Particle Counter

Model 5300P

0.3 – 25 µm @ 1.2 LPM with internal pump

The Particles Plus® 5300P Remote Particle Counter measures particles from 0.3 to 25.0 μm at a flow rate of 1.2 LPM. These compact and user-friendly instruments are purpose-built for ambient and indoor air quality monitoring, industrial hygiene, environmental research, and health & safety applications. The 5300P has an optimized flow rate for high-concentration environments, providing improved accuracy, reduced coincidence loss, and extended instrument lifespan in comparison to higher-flow models.

Built for research, industrial hygiene, indoor air quality, and cleanroom applications, the 5000 Series delivers reliable, high-performance monitoring across a wide range of environments. From the cleanest labs to the dirtiest worksites, confidently monitor any environment thanks to the industry’s highest particle concentration limits.

One of the key advantages of the 5000 Series as a remote particle counter is its built-in touchscreen display. It provides real-time visual feedback for technicians working in critical areas, enabling immediate identification of elevated particle counts. Adjustable audible alarms offer an additional layer of awareness in critical environments.

Designed for continuous, powered operation, the 5000 Series is ideal for fixed installations where uninterrupted monitoring is essential. Manage data directly on the device or through the Particles Plus® free software. Export raw data in .CSV or generate custom reports (ISO 14644-1, EU GMP Annex 1, or FS 209E). Remote diagnostics are available through the software from anywhere with an internet connection. The 5000 Series can function as a standalone unit or be seamlessly integrated into building automation and cleanroom management systems.

 Measures up to six particle size channels simultaneously
Multiple data communication options: Ethernet, USB, RS485, RS232, and WiFi
Large, icon-driven color touchscreen display for easy operation
Optional temperature, relative humidity, CO2 and TVOC sensors
Stores up to 45,000 sample records, 1,000 locations, and 50 sampling recipes
Annotation feature allows users to save 32-character notes with sample records
Approximates mass concentration with density & refractive index corrections
Long-life laser diode technology and PHA for reliable sensor performance
Diagnose issues remotely from anywhere with an internet connection
Remote diagnostics allows for remote service investigation through the internet
Seamlessly integrates into facility monitoring and building automation systems
Easy to clean, lightweight stainless steel enclosure with minimal particle traps
Complies with ISO 21501-4 and JIS B9921 standards
Built-in audible and visual alarms for real-time alerts
Versatile mounting options
2 Year Limited Warranty (Extended and Lifetime Warranties available)
Model5300P
Size Range0.3 to 25 μm
Size ChannelsFactory calibrated at 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 μm variable binning
Flow rates1.2 LPM
Concentration Limits27,000,000 particles/ft3 @ 10% coincidence (per ISO 21501-4),
50,000,000 particles/ft3 @ 10% coincidence (as tested and validated1)
Light SourceLong life laser diode
Counting Efficiency50% @ 0.3 μm; 100% for particles >0.45 μm per JIS
Zero Count<1 count / 60 minutes (<1 particles / 6 ft3). No fault count subtraction.
Count ModesAutomatic, manual, real-time meter, cumulative/differential, mass concentration, count or concentration
Count Alarms1 to 9,999,999 counts
CalibrationNIST traceable
Display4.3″ (10.9 cm) WQVGA (480×272) color touch screen
Printer (Optional)External thermal printer available
Vacuum SourceInternal pump with automatic flow control
Filtered ExhaustInternal HEPA filter
Number of Channels6
Custom Size ChannelsCalibration for custom size channels available
Audible AlarmAdjustable built-in alarm
ReportsISO 14644-1, EU GMP Annex 1, FS 209E
Recipes50 user-configurable recipes
Communication ModesEthernet and USB
Optional Communication ModesWireless 802.11 b/g, RS485 or RS232
Environmental SensorIncludes temperature 32º to 122ºF (0º to 50ºC) ±1ºF (0.5ºC) and relative humidity probe 15-90% ±2% 
AlarmAlarms on counts for all particle sizes, sensor failure, environmental sensors and flow
StandardsISO 21501-4 and JIS B9921
CalibrationRecommended minimum once per year
External SurfaceStainless steel
Dimensions (L x W x H)5.22” x 2.25” x 9.13” (13.3 cm x 5.7 cm x 23.2 cm) includes barb fittings
Weight2.6 lb (1.18 kg)
AccessoriesOperating manual on USB flash drive, isokinetic probe, temperature relative humidity sensor, filter, data download software, USB cable, power supply & cable
Optional AccessoriesPrinted manual, external printer and isokinetic probes
Buffer Memory45,000 sample records (rotating buffer) including particle count data, environmental data, locations and times. Scrollable on screen or printout
Sample LocationsUp to 1,000 locations 20 characters long
Sample Time1 second to 99 hours
Power110 to 240 VAC 50/60 Hz universal in-line power supply
Operating Conditions41º to 104ºF (5º to 40ºC) / 20% to 95% non-condensing
Storage Conditions32º to 122ºF (0º to 50ºC) / Up to 98% non-condensing
Warranty2 year limited warranty. Extended warranties available.

1- Validated by independent analysis see paper available at www.particlesplus.com/aac2022_paper


Filter
0.1 CFM (2.83 LPM)
Part Number: AS-99002


Temperature and Humidity Probe
Part Number: EE-80014A


Remote Mounting Bracket Part Number: AS-99001


Wireless 802.11 b/g with Output Antenna
Part Number: EE-80092


Isoprobe Threaded (Ni Plated Al)
0.1 CFM (2.83 LPM)
Part Number: PS-12041


Isoprobe Threaded (Stainless)
0.1 CFM (2.03 LPM)
Part Number: PS-12070


Isoprobe Barbed (Stainless)
0.1 CFM (2.83 LPM)
Part Number: PS-12022


Inlet Fitting Barbed
1/8 (Stainless)
Part Number: PS-12005


Tubing (per foot)
3/8" OD (1/4" ID)
Part Number: AS-99019


Tubing (per foot)
1/4" OD (1/8" ID)
Part Number: AS-99018


Tubing (per foot)
3/8" OD (1/4" ID) Bev-A-Line XX
Part Number: AS-99037


Tubing (per foot)
1/4" OD (1/8" ID) Bev-A-Line XX
Part Number: AS-99036


USB Cable
6ft (1.8m)
Part Number: AS-99022


Power Supply
15V ~2A 100-240 VAC
Part Number: EE-80127


Power Supply Connector
UK, Malaysia & Singapore
Part Number. EE-80130


Power Supply Connector
China & Australia
Part Number: EE-80131


Power Supply Connector
Europe & Korea
Part Number: EE-80129


Power Supply Connector
USA, Japan, Philippines, Taiwan
Part Number: EE-80128


5000 Series
User Manual (Printed)
Part Number: MN-24004P


5000 Series
Validation Manual
Part Number: MN-24006


IMS Software & User Manual (USB Key)
Part Number: MN-24004