Particles Plus
9301 and 9501 Remote Airborne Particle Counters 0.1 CFM (2.83 LPM)
9301 and 9501 Remote Airborne Particle Counters 0.1 CFM (2.83 LPM)
Couldn't load pickup availability
The 9301 and 9501 particle counters provide a range of particle size measurement from 0.3 to 10.0 μm at a flow rate of 0.1 CFM (2.83 LPM). These sensors allow for efficient particle counting with specifications that exceed the ISO 21501-4 and JIS B9921 calibration standards.
These sensors have 6 user-selectable particle size channels (up to 30 channels optional) and are equipped with an integral critical orifice and flow sensor to provide a stable flow rate from an external vacuum source. Integration into a building automation or facility monitoring system is easy via isolated RS-485 Modbus communication.
9301 and 9501: Features and Benefits
•9301: Measures 0.3 μm to 25 μm
•9501: Measures 0.5 μm to 25 μm
•0.1 CFM (2.83 LPM) flow rate
•Long life laser diode technology
•Measures up to 30 channels of simultaneous data
•Particle concentrations up to 10,000,000 Particles/ft3 @ 10% coincidence loss
•Internal critical orifice
•User-selectable channel sizes
•Stores up to 65,000 sample records for on-board data redundancy
•(Optional) temperature and relative humidity probe available
•Connect using Modbus RTU/ASCII over isolated RS-485
•Complies with ISO 21501-4 and JIS B9921 standards
•Easy to clean and wipe down with minimal particle traps
•Versatile mounting options
•Alarm light
•LED Indicators
•Seamless integration into a facility monitoring system
•Lightweight stainless steel enclosure
•2 year warranty. Extended warranties available.
Specifications
| Model | 9301 | 9501 |
| Size Range | 0.3 µm to 25 µm | 0.5 µm to 25 µm |
| Size Channels | Factory calibrated at 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 µm | Factory calibrated at 0.5, 0.7, 1.0, 2.5, 5.0, 10.0 µm |
| Number of Channels | 6 channels (up to 30 optional) | 6 channels (up to 30 optional) |
| Counting Efficiency | 50% @ 0.3µm; 100% for particles > 0.45 µm per JIS | 50% @ 0.5µm; 100% for particles > 0.75 µm per JIS |
| Flow Rate | 0.1 CFM (2.83 LPM) | |
| Concentration Limits | 10,000,000 particles/ft3 @ 10% coincidence (per ISO 21501-4),
20,000,000 particles/ft3 @ 10% coincidence (as tested and validated1) |
|
| Light Source | Long life laser diode | |
| Zero Count | < 1 count / 60 minutes (< 1 particles /6 ft3) | |
| Alarms | Channel alarms on Raw counts, concentrations or mass (alarms on environmental sensors optional) | |
| Calibration | NIST traceable | |
| Vacuum Requirements | External vacuum > 15” (38.1cm) of Hg | |
| Airflow | Internally monitored | |
| Configuration/Download | USB mini-B | |
| Alarm | Alarm LED ring | |
| Communication Modes | MODBUS™ RTU or ASCII outputs (over isolated RS-485) | |
| Environmental Sensor | (Optional) Temp and RH probe 32º to 122ºF (0º to 50ºC) ±1ºF (0.5ºC), 15-90% ±2% relative humidity | |
| Standards | ISO 21501-4 and JIS B9921 | |
| Instrument Calibration | Recommended minimum once per year | |
| External Surface | Stainless steel | |
| Dimensions (L x W x H) | 3.59” x 1.83” x 5.01” (9.1 cm x 4.6 cm x 12.7 cm) including probes and connectors | |
| Weight | 1.08 lb. (494 grams) | |
| Accessories | Operating manual on USB flash drive, isokinetic probe, power supply and cable | |
| Optional Accessories | Printed manual barb fittings, mounting bracket and sample tubing, IMS-RT monitoring system | |
| Buffer Memory | 65,000 sample records (rotating buffer) including particle count data and environmental data | |
| Sample Time | 1 second to 99 hours | |
| Power | 9 – 24 VDC (< 1.5 watts) | |
| Operating Conditions | 41° to 104°F (5° to 40°C) / 20% to 95% non-condensing | |
| Storage Conditions | 32° to 122°F (0° to 50°C) / Up to 98% non-condensing | |
| Warranty | 2 year limited warranty. Extended warranties available. | |
Share
