Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Size Range: 0.3 to 25 μm
Size Channels: Factory calibrated at 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 μm variable binning
Flow rates / Accuracy: 0.1 CFM (2.83 LPM) / ± 3% or 1.2 LPM ± 3%
Concentration Limits: 15,000,000 particles/ft3 @ 10% coincidence (per ISO 21501-4), 30,000,000 particles/ft3 @ 10% coincidence (as tested and validated1)
Aerosol Concentration Range: 0.01 to 20,000 μg/m³
Light Source: Long life laser diode
Resolution: 0.00003 μg/m3
Counting Efficiency: 50% @ 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. No appreciable drift.
Count Modes: Particles/second, Real-Time Meter, cumulative/differential count/m³ and count/ft³, and mass concentration (PM)
Count Alarms: 1 to 9,999,999 counts
Calibration: NIST traceable
Display: 4.3″ (10.9 cm) WQVGA (480×272) color touch screen
Optional Printer: External thermal printer available
Vacuum Source: Internal pump with automatic flow control
Filtered Exhaust: Internal HEPA filter
Number of Channels: 6
Custom Size Channels: Calibration for custom size channels available
Audible Alarm: Adjustable built-in alarm
Communication Modes: Ethernet, USB, Wireless 802.11 b/g (Optional), RS485 or RS232
Environmental Sensors (AQM1): Includes NDIR CO2 (0-5000 ppm, resolution 1 ppm, accuracy ±1% FS, Response rate 20 seconds), temperature and relative humidity probe 32º to 122ºF (0º to 50ºC) ±1ºF (0.5ºC), 15-90% ±2% RH
Environmental Sensors (AQM2): Includes all sensors in the 5301-AQM1 and TVOC PID (standard on the 5301-AQM2), 0-50 ppm / minimum detection level 5 ppb, accuracy ±1.5%, Response rate <3 seconds
Alarm: Alarms for particle counts (any size channel), sensor failure, environmental sensors, and flow rate
Standards: ISO 21501-4 and JIS B9921
Instrument Calibration: Recommended minimum once per year. Gases, temperature and humidity sensors field calibratable.
External Surface: Stainless steel
Dimensions (L x W x H): 5.22 x 3.81 x 9.42 in (13.3 x 9.7 x 23.9 cm) includes barb fittings
Weight: 4 lb (1.8 kg)
Accessories: User manual + Instrument Management Software (IMS) on USB flash drive, isokinetic probe, temperature relative humidity sensor, purge filter, USB cable, and power supply
Optional Accessories: Printed manual, carrying case, external printer, barbed fittings, and sample tubing
Data Storage: 45,000 sample records (rotating buffer) including particle count data, environmental data, locations, annotations, and times. Scrollable on screen or printout.times. Scrollable on screen or printout
Sample Time: 1 second to 99 hours
Power: 110 to 240 VAC 50/60 Hz universal in-line power supply
Operating Conditions: 41-104ºF (5-40ºC) / 20% to 95% non-condensing
Storage Conditions: 32-122ºF (0-50ºC) / Up to 98% non-condensing
