BGI PQ100 FRM Sampler. PQ100 sampler specifications:
General
Particle size: PM10, PM2.5, PM1
Flow rate: 9.2 LPM
U.S. EPA designation: EPA RFPS-1298-124 FRM for PM10
Sampling interval: 24-hour sampling
Flow Control
Pump: Dual-diaphragm vacuum pump Automatic multipoint flow calibration using the deltaCal calibrator Accuracy: ±2%
Environmental Operating temperature: -30 to 50 °C Ambient/filter temperature Sensor resolution: 0.1 °C Temperature sensor accuracy: ±0.16 °C Barometric pressure sensor: 545 to 800 mmHg Easily calibrate temperature/pressure through an easy-to-navigate menu
Electrical Communication Internal battery: 12 V 18 Ah Optional: Solar Data output: RS232 and USB Connection interface: Push button Language options: English, Spanish USB connectivity for easier data download via a portable flash drive Ability to update firmware automatically via a flash drive Diagnostic log file to trace back conditions
Inlet
miniPMTM inlet: can be used at sampling sites up to 15,000 feet (4572 meters)
PM10 inlet and downtube included with the complete PQ100 sampling system
Rigid tripod included with the complete PQ100 sampling system
Other Features
The only designated reference sampler capable of running for 24 hours on a built-in 12-volt internal battery. The internal battery provides power during AC power outages, which means you will never have interrupted samples.
The optional solar panel can allow indefinite operation without charging or connection to an AC power source.