Kanomax Model 3905 - 0.1 MICRON PARTICLE COUNTER
FEATURES AND BENEFITS
● 0.1 μm sensitivity
● 2-channels (0.1-0.3 μm)
● 0.1CFM (2.83L/min) - Compliant with ISO21501-4 and JIS B9921
● Interface: RS-485, Ethernet, USB
Applications
● Up to ISO Class 1 Cleanroom Monitoring
● Semiconductor Manufacturing
● Surgical Room Monitoring
Specifications
Product 0.1 μm Particle Counter
Model 3950 Particle Measurement
Measuring method Light scattering
Size distribution 2 channels (0.1 µm and 0.3 µm）
Flow rate 0.1 CFM (2.83 L/min) Accuracy: ±5% (Compliant with JIS B9921 and ISO21501-4）
Sampling time From 6 seconds to 99 minutes and 59 seconds in one (1) sampling tim e
Interval time From 6 seconds to 99 minutes 59 seconds
(Time interval between a starting time and a following starting time in continuous samplings.)
Sampling cycle From 1 to 9999 cycles or continuous samplings
Location classification 99 locations
Measuring mode Repeat, Single, Continuous, Calculation
Display of measured value Cumulative ∑, Differential Δ or Bar graph
Maximum measurable concentration 10,000,000 particles/㎥ (Coincidence loss: less than 10%)
(Compliant with JIS B9921 and ISO21501-4）
Counting efficiency 50±20%（for PSL particles near the minimum measurable size）
100±10%（for PSL particles of 1.5 to 2 times as large as the minimum measurable size）
（Compliant with JIS B9921 and ISO21501-4）
False count ≦1 particle/35 minutes （Compliant with JIS B9921 and ISO21501-4）
Size resolution ≦15% (for PSL particles around 0.3 µm) （Compliant with JIS B9921 and ISO21501-4）
Pump Built-in
Display and Operation 4.3 inch color LCD with touch panel
Communication Data USB (Host: for printer, and for USB memory, Device: for PC）
Remote Measurement Modbus (Ethernet, RS485: 9600, 19200, 38400 baud)
Recording Media Built-in memory
Media No. of recording capacity, Format Up to 8 MB, CSV format
Language English, Japanese
Power AC adapter Input: 100〜240 V, Output: DC15V 4A
Operating environment 15〜35℃, 0〜85%RH (with no condensation)
Storage environment -20〜50℃ (with no condensation)
Dimension W150 X H163 X D228 mm
Weight 3.4 kgs.
Initial Accessories Main unit, AC Adapter, USB Cable, Zero Filter, Tygon Tube (1 m), Inlet Protective Cap, Software CD
Guaranteed Time of Operation Within 8 hours per day, within 240 days per year