PMT® 9300P PoE
The 9300P PoE particle counter provides a range of particle size measurement from 0.3 to 25.0 μm at a flow rate of 1.2 LPM. These sensors allow for efficient particle counting with specifications that exceed the ISO 21501-4 and JIS B9921 calibration standards.
These sensors have 30 user-selectable particle size channels and are equipped with an internal pump and manifold and do not require an external vacuum source. Integration into a building automation or facility monitoring system is easy via isolated RS-485 Modbus communication, TCP/IP over RJ45, Power over Ethernet, or WiFi (802.11 b/g).
Specifications
| Size Range | 0.3 µm to 25 µm |
| Size Channels | Factory calibrated at 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 µm |
| Number of Channels | up to 30 Channels |
| Counting Efficiency | 50% @ 0.3µm; 100% for particles > 0.45 µm per JIS |
| Flow Rate | 1.2 LPM |
| Concentration Limits | 27,000,000 particles/ft3 @ 10% coincidence (per ISO 21501-4), 50,000,000 particles/ft3 @ 10% coincidence (as tested and validated) |
| Light Source | Long life laser diode |
| Zero Count | < 1 count / 60 minutes (< 1 particles / 6ft3). No fault count subtraction. |
| Alarms | Channel alarms on Raw counts, concentrations or mass (alarms on environmental sensors optional) |
| Calibration | NIST traceable |
| Vacuum Source | Internal vacuum pump with HEPA filter |
| Filtered Exhaust | Internal HEPA filter |
| Airflow | Internally monitored |
| Configuration/Download | USB mini-B |
| Alarm | Alarm LED ring |
| Communication Modes | MODBUS™ TCP/IP over Ethernet or WiFi (802.11 b/g) |
| 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 1.80” x 4.86” (9.1 cm x 4.5 cm x 12.3 cm) |
| Weight | 1.71 lb. (780 grams) |
| Accessories | Operating manual and Instrument Management Software (IMS) 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 | 7 - 15 VDC (30 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 | 5 year warranty | Blower warranty : 1 year |