7301 and 7501 Remote Airborne Particle Counters 0.1CFM (2.83 LPM)

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• 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, this 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

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