PORTABLE PARTICLE COUNTER
Type : PC - 220
Product : Jerman
Fungsi : Alat ukur Particel Debu dan Gas Dalam Ruangan
Spesifikasi :
Channels : 6 channel
Channel sizes : 0.3 μm, 0.5 μm, 1.0 μm, 2.5 μm, 5.0 μm, 10.0 μm
Counting modes : Concentration, cumulative, differential
Counting efficiency : 50 % at 0.3 μm; 100 % for particles > 0,45 μm
Flow rate : 2.83 l/min (0,1 ft³/min), controlled by internal pump
Zero count : < 1 particles / 5 min.
Coincidence loss : 5 %, 2 million particles per ft³ (28.3 litres)
Light source : Laser class 3B, wavelength 780 nm, 90 mW
Sample inlet : Isokinetic prob
Measurement data : 5,000 data records on the internal Flash memory
: (optional memory expansion with a MicroSD card: up to 8 GB)
