Multichannel OPC
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Immission Line 2.222.01 Optical Particle Counter Multichannel OPC Mul channel OPC This version can work both in “standalone” mode, using internal processor and memory, and in “integrated” mode, with the Swam 5A Monitors for data storage and subsequent elaboration. TYPICAL CONFIGURATION Swam 5A (one and double channel) + OPC Firenze, Viale Ugo Bassi, 2005-10-24 Swam 5A (one and double channels) gives the 24h mass concentration average value at high precision and reliability level, while the optical particle counter gives the suspended particulate matter daily trend, putting in evidence its trend in real time (number and granulometric size). The OPC system measures the number of particles using the “Light scattering” physical principle, which allows an high accuracy level in particle detection. Real me corrected es mate PMx measurement Technical Specifications Measurement principle Dimensional resolution Dimensional sensitivity Laser scattering on elliptical mirror 10% (typical) 0.28 µm (50 ± 10 % count efficiency) [In compliance with ISO 215001-4 Standard, where applicable] Channels 8 optical channels with calibration thresholds [µm]: 0.28, 0.4, 0.5, 0.7, 1.1, 2.0, 3.0, 5.0 Field Calibration recommended every 12 months Sampling interval 1 min Operating mode - Stand alone - Integrated with SWAM 5a Monitor (mono or multi channel) [optional] User interface Panel PC with touch screen Data download USB memory key Sampling flow rate 1.0 L/min Dilution flow rate From 1 to 5 l/min programmable by Panel PC Flow rate control accuracy ± 2% of the nominal value Power supply 230 Vac, 50 Hz single phase Operating conditions Temperature from - 5°C to + 35 °C Relative Humidity < 85% (with no condensate) Storage conditions Temperature from - 10 to + 60 °C Size and Weight W x D x H [mm] Weight [kg] - Control Unit 450 x 440 x 170 10 - Sensor (with Dilution device) 200 x 300 x (170 + 310) 5 Ed. 0 11/11 - Technical specifications may change without previous warning · Operating flow rate 1,0 l/min · Flow rate control accuracy ± 2% · Detected granulometric class > 0.28 µm (optical diameter) · Reading cycle in continuous · Dimensional resolution 0.05 µm · Real-time estimate of the suspended PMx particulate matter mass concentration Multichannel optical particle counter for real time and continuous characterization of the airborne particulate matter in the range > 0.28 µm in 8 contiguous granulometric fractions. Product Data Immission Line 2.222.01 TECORA - Headquarter: 211-215 rue la Fontaine, 94134 Fontenay Sous Bois Cedex - FRANCE. Italian office: Via A. Volta 22, 20094 Corsico (Mi) - ITALY www.tecora.com Main Features: