Methods : ASTM D975, ASTM D6786, ASTM D7619, IP 565, IP 630, DEF STAN 91-091 The AvCount Lite is a portable automatic particle counter that delivers fast and reliable measurement of particle size and distribution in light and middle distillate fuels, including aviation fuel, kerosene, biodiesel, and low-viscosity oils. With simple operation and rapid analysis, results are available in under 3 minutes. The instrument displays cumulative counts, particles/ml, and ISO 4406 cleanliness codes. Up to 600 results can be stored, printed, or downloaded for data management. Supplied as a complete package with sample accessories, calibration certificate, and Particle software for data download and method setup. SPECIFICATION: Particle Size Range : ISO 11171: 4 µm(c) to >70 µm© (calibration for larger sizes available on request) Number of Measuring Channels : 6 size channels displayed on instrument, up to 16 programmable via PC 4 µm(c), 6 µm(c), 10 µm(c), 14 µm(c), 21 µm(c), 25 µm(c), 30 µm(c), 38 µm(c), 70 µm(c) Counts Per Measurement (Max) : 60,000 per ml Sample Viscosity (Max) : 64 mm2/s (using internal pump), 200 mm2/s (pressure fed @ 3 BarG) (SA1950-0 Sample Delivery System is available as an accessory) Sample Temperature Range : Ambient 0 to 70 °C Results : 900 result memory Date/time indexed Sample Flow Rate : 30 ml/min ±5 ml/min Total Sample Volume Used : 80 ml for ASTM D7619 & IP 565, from 20 ml for other methods (includes flush cycles) Voltage : 12 Vdc 3A with printer on, 1A with printer off Charger/mains adaptor 100 to 240 Vac, 50/60Hz input, 12 Vdc 2.5A output Optional 12 Vdc battery and charger (SA1816-0)