PSM Ultra DI 20 液体光学粒子计数器（20 nm PSL）

Size range: > 20 nm PSL
Channels 4
Channel sizes: 20, 50, 70, 100 nm
Flow rate: (ml/min) 75 ml/min ± 10%
Maximum concentration: 
+ High Resolution Mode: 2500 P/ml > 20 nm; 1000 P/ml > 100 nm
+ High Concentration Mode: 500,000 P/ml > 20 nm; 10,000 P/ml > 100 nm
Sample temperature: 59 – 122 °F (15 – 50 °C)
Maximum pressure: 100 psi
Zero count: ≤ 50 counts/L
Exterior surface: Stainless steel
Wetted surface materials Teflon®, Kel-F®, fused silica, Viton®, 96% Alumina Ceramic, and Simriz® 485
Dimensions (d, w, h): 17 x 17 x 10.5 in (43 x 43 x 27 cm)
Weight: 45 lb (20.4 kg)
Power: 100 – 240 VAC
Environment Temperature: 72 – 82 °F (22 – 28 °C) ± 1 °C /hour; Humidity, Non-condensing

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