High altitude environmental particulate matter sampler

PQ167HA high-altitude environmental particulate matter sampler
PQ167HA High Altitude Ambient Particulate Sampler

We are honored to introduce a new generation of particle samplers that solve the long-standing problem of high-altitude sampling through BGI's latest design of high-quality particle size cutters and cyclone particle size cutters. The PQ167HA sampler launched by BGI is a US EPA model standard, which controls the flow rate at 5 LPM at an altitude of 15000 feet (4572 meters). Users can choose different diameter cutters to collect TSP, PM10, PM4.0, PM2.5 or PM1.0 respectively. It can maintain a constant flow rate without using AC power for 24 hours and record environmental parameters during sampling.
The PQ167HA high-altitude environmental particulate sampler solves the requirement of the US EPA mode for samplers, which requires a constant volumetric flow rate for sampling to ensure accurate particle size cutting of the collected particles. The PQ167HA model can run for 24 hours using the built-in DC battery or be recharged using the AC main power supply. The particulate matter in the environment was collected on a 47mm filter membrane, following the standard of the Federal Reference Method of the US EPA. The laboratory and on-site operating procedures were the same for the EPA reference sampler.

Purpose:
Dust/particulate matter monitoring in mountainous areas
Areas with sampling points up to 15000 Ft (4572 meters)
Monitoring in areas with extremely high visibility or deserted populations
• Sampling points for all-weather sunlight in remote areas

Technical parameters:
Sampling point: area up to 15000ft (4572m); remote
Regional all-weather sunshine
Sampling head: BGImiNiPM sampling head
Flow rate: 5.0 liters per minute flow control
Sampler: capable of maintaining stability within 24 hours without using AC power
Set the flow rate and simultaneously record the environmental parameters during sampling
Battery: It can run for 24 hours using the built-in DC battery or
Recharge using AC main power supply

PQ167HA high-altitude environmental particulate matter sampler
characteristic:
BGI's newly launched miniPM sampling head, combined with the PQ167 sampler (RFPS-1298-124) designed by the US EPA PM10 particle size cutter, is specially designed to meet users' multi particle size sampling needs by selecting PM10, PM4.0, PM2.5, PM1.0, and TSP. Omnidirectional sampling, certified by the US EPA, no need to use impactors.

MiniPM with water separator


Internal view of miniPM with all jet air holes