Six-channel laser handheld particle counter

รหัสสินค้า : 54373654

Six-channel laser handheld particle counter

Features

a.  All 6 channels continuously adjustable with 0.1 micron step resolution

b.Combines both hand held and portable functionalists with a built-in mini-printer

c. USB and RJ45 interfaces for remote real-time sampling and data download

d.Long-distance remote sensing via Ethernet

e.Up to 6000 internal data memory

f.Excess-count-limit warnings

g.High precision, digital, external temperature and humidity sensors

h.Durable keypads with a large blue LCD display

Applications

a.Clean environment monitoring

b.Indoor air quality

c.Test/Check filter seal and efficiency

d. Trace contamination source

e.Analysis of particle size distribution

 Technical parameter

Light Source Laser diode (>100,000 hours MTBF) for handheld particle counter 

Sensitivity 0.3μm

Size Range 0.3 ~ 25μm

User configurable on any channel with

Channels 0.1μm resolution (six default channel settings: 0.3, 0.5, 0.7, 1.0, 2.0, 5.0μm)

Counting 50±20% @ 0.3μm

Efficiency 100±10% @ 0.5μm

Coincidence <5% @ 70,000 particles/liter

Loss

Zero Count <1 count per 5 minutes

Flow Rate 2.83 L /min (0.1cfm)

Sampling Time User defined: (up to 59m59s) and auto repeat (up to 99 times)

Count Limit FED STD 209E (Class 1 ~ 100,000)

Warning or ISO 14644-1 (Class 2 ~ 9)

Measurement Single/repeat/Average

Count limit, loss of laser power, out of flow calibration (>±5%),

Error Indication insufficient battery

Interface USB, RS232, RJ45

Internal 6000 measurement data (1000 sets)

Memory

Removable, rechargeable Lithium battery (7.4V/2800mAh) or 

Power 9VDC AC Adapter (100~240V input)

Max. Operating Continuous operation > 5 hours with

Time Lithium battery

Dimensions Handheld: 185 (H) × 93 (W) ×46 (D)mm

Base unit: 152 (Dia.)× 97(H) mm

Weight < 800 grams (including battery)

Environmental Operating: 5 ~ 45°C, < 90%RH Storage: -20 ~ 50°C, < 90%RH

Conditions

Accessories Main base unit, AC adaptor, iso- kinetic probe, USB data cable, 

remote sampling and data download software (CD), 

zero-count/purge filter, digital temperature and humidity 

sensor probe, traceable calibration certificate