3-Channel Handheld particle counter

2016-4-7      View:
  • Brand   Oceanus
  • Type   OC-400
  • Inquire Now
Introduction

3-Channel Handheld particle counter

Features

 a. Measuring 3 user configurable particle sizes

 b. Counting modes : cumulative /differential / concentration / average / auto-repeat / timer.

 c. Data memory of 1500 data(450 sets)

 d. Excess-count-limit warning

 e. USB interface

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 hoursMTBF)

Sensitivity

0.3μm

Size Range

0.3μm~10μm

 

Channels

0.3μm, 0.5μm, 5.0μm (size selections from

0.3μm, 0.5μm, 0.7μm, 1.0μm,

2.0μm, 2.5μm, 5.0μm and 10μm)

Counting

Efficiency

50±20% @0.3μm

100±10% (0.5μm)

Coincidence

Loss

<5% @70,000 Particles/Liter or

<5% @2,000,000 particles/ft3

Zero Count

<1 count per 5 minutes

Flow Rate

2.83 L /min (0.1cfm)

Sampling Time

1 sec ~ 59 min and 59sec (User defined)

Count Limit

Warning

FED STD 209E  (Class 1 ~ 100,000)

or ISO 14644-1 (Class 2 ~ 9)

Measurement

Single/repeat/Average

 

Error Indications

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

insufficient battery

Interface

USB, RS232

Internal

Memory

1500 measurement data (450 sets)

 

Power

Li-ion polymer rechargeable battery

(7.4V/2800mAH) or 9VDC

AC Adapter (100~240V input)

Max. Operating

Time

Continuous operation > 5 hours with Li-ion battery

Dimensions

180 (H) ×93 (W) × 48 (D) mm

Weight

< 950 grams (including battery)

Environmental

Conditions

Operating: 5 ~ 45°C, < 90%RH Storage: -20 ~ 65°C, < 90%RH

Accessories

AC adaptor, isokinetic probe, USB data cable, data download software (CD), zero count filter, digital temperature and humidity sensor probe,

 mini printer, printer cable, tripod, calibration certificate

3-Channel Handheld particle counter
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