Sven Leckel Ingenieurburo GmbH products

PM10 / PM2,5 standard reference sampler according to CEN EN 12341. Reference sampler for the measurement of heavy metals according to VDI 2267 and CEN EN 14902. Reference sampler for soot (EC/OC) measurement in the PM10 fraction according to VDI 2465 and CEN EN/TR 16243.

Mini volume sampler for outdoor and indoor use. Controlled flow rate: 200 l/h + < 2%. Impactor inlet with PM10 or one PM2,5 jet,  (single – jet impactor). Sampling of heavy metals. Sampling of soot (EC/OC) according to VDI 3787-10 and CEN EN/TR 16243. Filter holders for filters with 25 mm diameter (sampling time approximately 1 week) or 47/50 mm diameter (sampling time approximately 1 month). Stainless steel housing.

Reference flowmeter for samplers. Accumulator-operated with protection against deep-discharging, operating period 8h, ready for operating also during charging.

PM10 / PM2,5 standard reference sampler according to CEN EN 12341. Covered filters within the magazine for samlped filters. Sampling system equipped with sheath air. Temperature measurement directly downstream the  currently sampled filter.

PM10 and PM2,5 standard reference sampler according to CEN EN 12341. Cooling of the magazine for the sampled filters to < 23 °C by Peltier cooler (up to 35 °C ambient temperature). Covered filters within the magazine for samlped filters. Sampling system equipped with sheath air.

PM10 / PM2,5 standard reference sampler according to CEN EN 12341. 19″-housing for instalation in measuring stations. Sampling tube with sheath air up to 3 m length. Covered filters within the magazine for samlped filters. Temperature measurement directly downstream the  currently sampled filter.

PM10 and PM2,5 standard reference sampler according to CEN EN 12341 (2014) .

TSP inlet for bioaerosols according to VDI 4252-2. Inverse position, bent suction tube. Filter facing directly to ambient air. Flow rate: 3 operating – m³/h. Filter diameter 80 mm. For sampling of bioaerosols sterilized filters and sterilized. Disposal filter holders are to be used.

Impactor inlet with exchangeable jets (1 set 8 pieces, each) for PM10-PM4,0-PM2,5-PM1,0. Constant flow rates of 3,0-2,3-1,0 operating – m³/h. PM10 and PM2,5 standard reference inlet according to CEN EN 12341 (flow rate: 2,3m³/h). Measurements of soot (EC/OC) and heavy metals according to CEN EN 14902.

Reference sampling system for PAHs according to Directive 2004/107/EG: PM10 pre-impactor (CEN EN 12341) with attached PU-cartouche (with pre – filter).