Particles Plus
7301 and 7501 Remote Airborne Particle Counters 0.1CFM (2.83 LPM)
7301 and 7501 Remote Airborne Particle Counters 0.1CFM (2.83 LPM)
Couldn't load pickup availability
• Industry’s highest concentration of 15,000,000 particles/ft3 @ 10% coincidence loss
• Ideal for use in research, industrial health and safety, indoor air quality, and cleanroom applications
• Up to 10 hours continuous operation on a fully charged battery
• Industry’s first Sleep Mode and Power Conservation Mode with Intelligent Battery
• The most comprehensive internal self-diagnostics of any handheld particle counter
• Real-Time Meter detects particle contamination sources with visual and audible indication
• Internet of Things (loT) communication allows for network or cloud-based data options
The Particles Plus® 7301 and 7501 Remote Particle Counters measure 0.3 or 0.5 to 25.0
μm with a flow rate of 0.1 CFM (2.83 LPM). Easy to configure, thsi instrument displays
up to 6 user-selectable size channels as well as temperature and relative humidity. View
data and generate ISO 14644-1, EU GMP Annex 1 or FS 209E reports on screen or via
printer, USB key, real time through its versatile output options or export to Particles Plus®
Instrument Management Software.
Particles Plus® counters can be controlled and monitored remotely via web browser. The
instruments’ mass concentration mode approximates density in μg/m3 and allows for
density and refractive index corrections to ensure accuracy.
The 7301 and 7501 can be used as stand-alone battery operated instruments or they can
be easily integrated into a building automation and cleanroom management system via
Ethernet, USB, or (optional) Wireless 802.11 b/g, RS485 or RS232.
All Particles Plus® counters meet ISO 21501-4 and JIS B9921. The 7301 and 7501 ensure
compliance with an on-board pulse height analyzer.
Features and Benefits
• 7301: Measures 0.3 μm to 25 μm
• 7501: Measures 0.5 μm to 25 μm
• 0.1 CFM (2.83 LPM) flow rate
• Long life laser diode technology
• Measures up to 6 channels of simultaneous data
• Approximates mas concentration in μg/m3 with density/refractive index corections
• Large easy-to-use icon driven colour touch screen display
• Temperature and relative humidity probe included
• Stores up to 45,000 sample records, 1,000 sample locations and 50 recipes
• Annotation function alows user to save 32 character notations to a sample record
• Easy configuration and transferable from instrument to instrument
• Connect using Ethernet, USB or (optional) Wireles 802.11b/g, RS485 or RS232
• Static or dynamic IP address (DHCP)
• Remote diagnostics allows for remote service investigation through the internet
• Displays user-definable reports for ISO 14644-1, EU GMP Annex 1 and FS 209E
• Internal audible alarm
• User-selectable channel sizes
• Complies with ISO 21501-4 and JIS B9921 standards
• Easy to clean and wipe down with minimal particle traps
• Seamless integration into a facitilty monitoring system
• Light weight stainles steel enclosure
• 2 year limited waranty. Extended waranties available
Specifications
| Model | 7301 7501 | |
| Size Range | 0.3 to 25.0 μm 0.5 to 25.0 μm | |
| Factory calibrated at 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 μm variable binning | Factory calibrated at 0.5, 0.7, 1.0, 2.5, 5.0, 10.0 μm variable binning | |
| Counting Efficiency | 50% @ 0.3 μm; 100% for particles >0.45 μm per JIS 50% @ 0.5 μm; 100% for particles >0.75 μm per JIS | |
| Concentration Limits | 15,000,000 particles/ft3 @ 10% coincidence (per ISO 21501-4),
30,000,000 particles/ft3 @ 10% coincidence (as tested and validated1) |
|
| Flow rates | 0.1 CFM (2.83 LPM) | |
| Battery Run Time | >10 hours | |
| Light Source | Long life laser diode | |
| Zero Count | <1 count / 60 minutes (<1 particles / 6 ft3) | |
| Count Modes | Real-Time Meter and graph, 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 | |
| Printer (Optional) | 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 | |
| Battery | Removable Li-ion | |
| Battery Recharge Time | 4 hours within instrument (<2 hours with external battery charger) | |
| Reports | ISO 14644-1, EU GMP Annex 1, FS 209E | |
| Recipes | 50 user-configurable recipes | |
| Communication Modes | Ethernet and USB (Optional) Wireless 802.11 b/g, RS485 or RS232. | |
| Environmental Sensor | Includes temperature 32º to 122ºF (0º to 50ºC) ±1ºF (0.5ºC) and relative humidity probe 15-90% ±2% | |
| Alarm | Alarms on counts for all particle sizes, low battery, sensor failure, environmental sensors and flow | |
| Standards | ISO 21501-4 and JIS B9921 | |
| Calibration | Recommended minimum once per year | |
| External Surface | Stainless steel | |
| Dimensions (L x W x H) | 5.22” x 3.81” x 9.42” (14.0 cm x 9.7 cm x 23.9 cm) includes barb fitings | |
| Weight | 4 lb (1.8 kg) | |
| Accessories | Operating manual on USB flash drive, isokinetic probe, temperature relative humidity sensor, purge filter, battery, data download software, USB cable, power supply & cable | |
| Optional Accessories | Printed manual, spare battery, external battery charger, external printer and isokinetic probes | |
| Buffer Memory | 45,000 sample records (rotating buffer) including particle count data, environmental data, locations and times. Scrollable on screen or printout | |
| Sample Locations | Up to 1,000 locations 20 characters long | |
| Sample Time | 1 second to 99 hours | |
| Power | 110 to 240 VAC 50/60 Hz universal in-line power supply | |
| Operating Conditions | 41º to 104ºF (5º to 40ºC) / 20% to 95% non-condensing | |
| Storage Conditions | 32º to 122ºF (0º to 50ºC) / Up to 98% non-condensing | |
Share
