Kanomax 3889 User Manual

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Contents

Kanomax 3889 User Manual Manual pdf 20 page image

18Specifications§５Product Handheld Particle CounterModel 3888 (3-channel model)3889 (6-channel model)ParticleMeasurementMeasuringmethod Light scatteringSize distribution 6 channels (0.3, 0.5, 1.0, 3.0, 5.0, 10.0μm）3 channels (0.3, 0.5, 5.0μm）Flow rate0.1CFM (2.83L/min)Accuracy: ±5% (Compliant with JIS B9921 andISO21501-4）Sampling time From 6 seconds to 99 minutes and 59 seconds（for 1 measurement cycle）Interval timeFrom 6 seconds to 99 minutes 59 seconds（Interval between the start and the next start of the repeatmeasurements）Sampling cycle From 1 to 999 cycles or continuous measurementsLocationclassification 99 locationsCalibration NIST traceableMeasuring mode Repeat, Single, Continuous, Calculation, ISO, GBDisplay time ofmeasured value From 1 to 10 secondsDisplay ofmeasured value Differential Δ and Cumulative∑MaximummeasurableConcentration2,000,000 particles/CF at 10% coincidence loss（compliant with JIS B9921 and ISO21501-4）Countingefficiency50±20%（for PSL particles near the minimum measurablesize）100±10%（for PSL particles of 1.5 to 2 times as large as theminimum measurable size）（Compliant with JIS B9921 and ISO21501-4）False count ≦1 particle/5 minutes（Compliant with JIS B9921 and ISO21501-4）Size resolution ≦15% (for PSL particles near 0.3μm)（Compliant with JIS B9921 and ISO21501-4）Pump Internal pump（Vane）Exhaust With filterDisplay 4.3 inch color LCD, Resistive touch panel