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Airy Technology - Model B7501-30 -Large Remote Particle Counter
The Airy Technology® B7501-30 Remote Particle Counter measures 0.5 to 75.0 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 GMPAnnex 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. Airy Technology® 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. 0.5 – 75 µm @ 0.1 CFM with long-life internal pump & battery.
The B7501-30 can be used as stand-alone battery operated instruments or it 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 Airy Technology® counters meet ISO 21501-4 and JIS B9921. The B7501-30 ensures compliance with an on-board pulse height analyzer.
- Measures 0.5 μm to 75 μm
- 0.1 CFM (2.83 LPM) flow rate
- Long-life laser diode technology
- Measures up to 6 channels of simultaneous data
- Approximates mass concentration in μg/m³
- Large easy-to-use icon driven color touch screen display
- Temperature and relative humidity probe included
- Stores up to 45,000 sample records, 1,000 sample locations and 50 recipes
- Easy configuration and transferable from instrument to instrument
- Connect using Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232.
- Static or dynamic IP address (DHCP)
- Displays and externally prints reports for ISO 14644-1, EU GMP Annex 1 and FS 209E
- Internal audible alarm
- User-definable reports
- 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 facility monitoring system
- Light weight stainless steel enclosure
- 2 year limited warranty. Extended warranties available.
- Model: B7501-30
- Size Range: 0.5 to 75 µm
- Size Channels: Factory calibrated at 0.5, 1.0, 2.5, 5.0, 10.0, 30.0 μm Variable binning - user defined channel size
- Counting Efficiency: 50%@ 0.5 µm; 100% for particles >0. 75 µm per JIS
- Flow rate: 0.1 CFM (2.83 LPM)
- Concentration Limit: 15,000,000 Particles/ff'@ 10% coincidence loss
- Battery Run Time: >10 hours continuous operation
- Light Source: Long life laser diode
- Zero Count: <1 count / 60 minutes (<1 particles / 6 ft³). No fault count subtraction.
- Count Modes: Real-Time Meter and graph, cumulative/differential count/ni' and count/ff', and mass concentration (PM)
- Count Alarms: 1 to 9,999,999 counts
- Calibration: NIST traceable
- Display: 4.3" (10.9 cm) WQVGA(480x272) 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: Temp and RH probe 32° to 122°F (0° to 50°C) ±1°F (0.5°C), 15-90% ±2% relative humidity
- Alarm: Alarms on counts for all particle sizes, sensor failure, environmental sensors and flow
- Standards: ISO 21501-4 and JIS B9921
- Instrument 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 cmx 9.7 cmx 23.9 cm) includes barb fittings
- Weight: 2.6 lb (1.18 kg)
- Accessories: Operating manual and IMS Software on USB flash drive, isokinetic probe, temperature relative humidity sensor, purge filter, battery, USB cable, power supply and cable
- Optional Accessories: Printed manual, temperature relative humidity sensor , isokinetic probes, barb fittings, filter, data cable, sample tubing, IMS-RT monitoring system
- Buffer Memory: 45,000 sample records (rotating buffer) including particle count data, environmental data, locations, annotations, 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: 41° to 104°F (5° to 40°C) /20% to 95% non-condensing
- Storage Condition: 32° to 122°F (0° to 50°C) / Up to 98% non-condensing
- Warranty: 2 year limited warranty. Extended warranties available.