PSM 2.0 Particle Size Magnifier
psm

PSM 2.0 Particle Size Magnifier

Detects particles between 1-12 nm

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Specifications

Rohs YES
Weight 17.0 kg
Fittings Inlet/outlet 6 mm stainless steel tubing; vacuum and compressed air 6 mm one-touch
Power Max 280 W
Sample Rh 0-95% non-condensing (above 40% RH dilute with dry air via AFC; Nafion dryer not recommended due to diffusional losses sub-12 nm)
Ce Marking YES
Dimensions 290 x 450 x 465 mm (H x W x L)
Connectivity RS-232, USB type B, Analog out BNC 0-10V (for DMA/ion filter control)
Operating Rh 0-95% non-condensing
Power Supply 100-240 VAC, 50/60 Hz; output 12 VDC, 21 A
Actris Status ACTRIS sub-10 nm Whitelist (as part of A12 nCNC system)
Flow Rate Lpm Aerosol sample 2.5 lpm; sample to detector CPC 1 lpm; saturator 0.15-1.9 lpm (scanning)
Working Fluid Diethylene Glycol (DEG, >99%)
Operating Temp 15-30 C
External Vacuum 100-350 mbar at NTP
Sample Pressure 90-105 kPa
Response Time T95 < 2 s
Operating Pressure 90-105 kPa
Particle Size Range Nm 1-12 nm (Dp50 selectable 1.19-12 nm, NiCr-equivalent activation diameter)
External Compressed Air 1.5-2.5 bar at NTP; particle/oil/water free; dew point < 0 C; max 3.0 bar at NTP
Measurement Fields [{'kind': 'numeric', 'name': 'saturator_flow', 'unit': '', 'label': 'Saturator Flow'}, {'kind': 'numeric', 'name': 'excess_flow', 'unit': '', 'label': 'Excess Flow'}, {'kind': 'numeric', 'name': 'temp_growth_tube', 'unit': '', 'label': 'Temp Growth Tube'}, {'kind': 'numeric', 'name': 'temp_saturator', 'unit': '', 'label': 'Temp Saturator'}, {'kind': 'numeric', 'name': 'temp_inlet', 'unit': '', 'label': 'Temp Inlet'}, {'kind': 'numeric', 'name': 'temp_heater', 'unit': '', 'label': 'Temp Heater'}, {'kind': 'numeric', 'name': 'temp_drainage', 'unit': '', 'label': 'Temp Drainage'}, {'kind': 'numeric', 'name': 'temp_cabin', 'unit': '', 'label': 'Temp Cabin'}, {'kind': 'numeric', 'name': 'temp_mfc', 'unit': '', 'label': 'Temp Mfc'}, {'kind': 'numeric', 'name': 'pres_inlet', 'unit': '', 'label': 'Pres Inlet'}, {'kind': 'numeric', 'name': 'pres_inlet_saturator', 'unit': '', 'label': 'Pres Inlet Saturator'}, {'kind': 'numeric', 'name': 'pres_saturator_excess', 'unit': '', 'label': 'Pres Saturator Excess'}, {'kind': 'numeric', 'name': 'pres_critical_orifice', 'unit': '', 'label': 'Pres Critical Orifice'}, {'kind': 'numeric', 'name': 'vacuum_flow', 'unit': '', 'label': 'Vacuum Flow'}, {'kind': 'numeric', 'name': 'poly_correction', 'unit': '', 'label': 'Poly Correction'}, {'kind': 'status', 'name': 'scan_status', 'unit': '', 'label': 'Scan Status'}, {'kind': 'numeric', 'name': 'reserved_1', 'unit': '', 'label': 'Reserved 1'}, {'kind': 'numeric', 'name': 'reserved_2', 'unit': '', 'label': 'Reserved 2'}, {'kind': 'numeric', 'name': 'reserved_3', 'unit': '', 'label': 'Reserved 3'}, {'kind': 'numeric', 'name': 'reserved_4', 'unit': '', 'label': 'Reserved 4'}, {'kind': 'status', 'name': 'status_hex', 'unit': '', 'label': 'Status Hex'}, {'kind': 'status', 'name': 'note_hex', 'unit': '', 'label': 'Note Hex'}]

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