Furnace temperature: ≤200℃: ±0.5℃;>200℃: ±1℃ Ball: Lead ball(Ø8mm,3.2±0.1g, according to ASTM) Steel ball(3/8”, according to GB2728-1988;5/6” user choose)
Count Range: small and medium sample particles: 0.7~4mm×0.7~12mm Large sample particles: 3~10×3~12 mm Counting speed: ≥1000 grains/3 minutes Counting capacity: five 1~99999
Counting range: Size L * W less than 12 * 4 mm (small particles), Size L *W less than 12 * 10 mm (large particles) Counting accuracy: small particles 5/1000; large particles 3/1000 Counting speed: 1000 capsules / 3 minutes