+44 (0)1604 493200info@op�cal-sciences.co.ukwww.op�cal-sciences.co.uk

UNITED KINGDOM IRELAND

Model 3888 & 3889Handheld Par�cle Counter

PARTICLE COUNTING Handheld Par�cle Counters - 3888 & 3889

FEATURES & BENEFITSMeets/Exceeds ISO 21501-43888 Measures Par�cle Sizes: 0.3, 0.5 & 5.0 μm3889 Measures Par�cle Sizes: 0.3, 0.5, 1.0, 3.0, 5.0 & 10.0 μm Easy-to-use interface is displayed on a 4.3 in. colour LCD, resis�vetouch panel screenOn-board Data Storage up to 10,000 MeasurementsCreates Microso� Excel compa�ble .CSV files without the needfor addi�onal so�ware and user can download it via USB memorySleek/Modern Instrument DesignWindows 10 Compa�ble So�wareKanomax Measuring So�ware displays and graphs the measurement data in real-�me while connected to a PC

The model 3888 (3-channel) and 3889 (6-channel) Handheld Par�cle Counters u�lize the same, provenparts that made the original Handheld Par�cle Counters so reliable. The instruments meet/exceed newISO 21501-4 standards and are fully RoHS compliant. The instruments now have a base/stand foradvanced communica�on capabili�es (WiFi, Ethernet & RS485) a larger, full colour touchscreen display,and enables real �me monitoring while connected to a PC.

+353 (0)59 91 82948info@op�cal-sciences.iewww.op�cal-sciences.ie

For more informa�on, please contact a member of our Sales team.

+44 (0)1604 493200info@op�cal-sciences.co.ukwww.op�cal-sciences.co.uk

UNITED KINGDOM IRELAND

Model 3888 & 3889Handheld Par�cle Counter

PARTICLE COUNTING Handheld Par�cle Counters - 3888 & 3889

SPECIFICATIONSProduct:Model:Par�cle MeasurementSizes:Flow Rate:Maximum Measurable Concentra�on:Coun�ng Efficiency:

False Count: Size Resolu�on: Display:Communica�onStandard:Stand (op�on):Recording MediaMedia:Number and Format:Language:PowerInternal Supply:External Supply:Con�nuous Opera�on:Opera�ng EnvironmentMain Body:Probe:Dimension:Weight:HydrothermalMeasurement (Availableas an op�onfor the 6-channel portable par�cle counter

Handheld Par�cle Counter3888 (3-channel model), 3889 (6-channel model)

3-channels (0.3, 0.5, 5.0 μm) 6-channels (0.3, 0.5, 1.0, 3.0, 5.0, 10.0 μm)0.1CFM (2.83L/min), Accuracy ±5% (Compliant with JIS B9921 and ISO 21501-4)

10% for 2,000,000 par�cles/CF (Compliant with JIS B9921 and ISO 21501-4)50±20% (for PSL par�cles near the minimum measurable size)100±10% (for PSL par�cles of 1.5 to 2 �mes as large as the minimum measurablesize), (Compliant with JIS B9921 and ISO 21501-4)≤ 1 par�cle/5 minutes (Compliant with JIS B9921 and ISO 21501-4)≤ 15% (for PSL par�cles near 0.3μm), (Compliant with JIS B9921 and ISO 21501-4)4.3 inch colour LCD, Resis�ve touch panel

USB (Host: for printer and USB flash memory, Device: for PC)RS485, Ethernet and WiFi connec�on points in the base/stand

Internal MemoryUp to 10,000 records in CSV formatEnglish, Japanese, Chinese and Spanish

Li-ion rechargeable ba�ery (Replaceable)AC adaptor Input 100 to 240 V5 hours (Single measurement)

From 10 to 40°C, from 0 to 85%RH (With no condensa�on)From 0 to 50°C, from 2 to 98%RH (With no condensa�on)W213 x H100 x D55 mm650gRange: (Temperature) From 0 to 50°C (Humidity) From 2.0 to 98.0% RHDisplay Resolu�on: (Temperature) 0.1°C (Humidity) 0.1%Humidity Accuracy: ±3.0% (30 to 85%RH), ±5% (other range of humidity)Temperature Accuracy: ±0.5°CResponse Time: Approximately 60 seconds or less (90% response)

+353 (0)59 91 82948info@op�cal-sciences.iewww.op�cal-sciences.ie

For more informa�on, please contact a member of our Sales team.