NPM 3 Network Particulate Monitor

Features:

Plug & Play functionality.
Network integration without a hitch.
Compatible with COMET Cloud Plus and CCS+, cloud data is accessible on all smart devices.
Ideal for IoT applications, smart cities, and neighbourhood monitoring.
Nephelometer with filtered purge air system that has been field tested.
Automatic control of humidity.
Weather-resistant Cover.
Low Power and Compact.
Service Interval of 24 months.
Excellent Accuracy and Stability Over Time.
Flexible “K” factor.
Low price.

Specifications:

Parameter	Specification
Measurement Principles:	Particulate concentration by forward light scatter laser nephelometer.
Available Cut Points:	PM1.0 sharp-cut cyclone (SCC 111), PM2.5 sharp-cut cyclone (SCC 112), PM10 sharp-cut cyclone (SCC 110)
Measurement Range:	0 to 100 mg/m3 (0 to 100,000 mg/m3)
Measurement Sensitivity:	0.001 mg/m3 (1 mg/m3)
Nephelometer Accuracy:	± 5% traceable standard with 0.54um PSL.
Particle Size Sensitivity:	0.1 to 100 micron. Optimal sensitivity 0.5 to 10 micron particles.
Long Term Stability:	5% with clean optics.
Laser Type:	Diode Laser, 5 mW, 670 nm. Visible red.
Flow Rate:	2.0 liters/minute
Pump Type:	Brushless Diaphragm
Power:	11 – 40 VDC @ 1.5 A maximum.
Power Consumption:	350 mA (no heater) 1.1 A (with heater) @ 15 VDC.
Operating Temperature:	0 to +50°C . (Ambient Temperature Sensor Range -30 to +50°C).
Ambient Humidity Range:	0 to 90% RH, non-condensing.
Humidity Control:	Automatic 12 Watt inlet heater module controlled to sample RH, with set point.
Factory Service Interval:	24 Months typical, under continuous use in normal ambient air.
Mounting Options:	Pole mount bracket standard. Optional mounting tripod.
Purge Filter:	0.2 micron
Pump Protection Filter:	5.0 micron
Unit Weight:	2.7 kg (6 lbs.)
Unit Dimensions:	54.6 cm high, 38.1 cm wide, 17.8 cm deep (21.5” x 15” x 7”)