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용도(Applications)
*  Clean room monitoring.
* Pharmaceutical
* Semiconductor
* IAQ investigations
* Food Industry
* Filter Testing
* Aerospace
* Hospital Surgical Rooms
* Paint Spray Booths
* Food and Beverage
*  Workplace surveys.
*  Ventilation inspection.
*  Facility monitoring.
*  Process measurement.  

제품특징(Features)
* Measures 5 particle sizes simultaneously (0.3, 0.5, 1.0, 3.0 and 5.0 um) in cf or m3, displaying 2 channels
* Built-in flow sensor (0.1 CFM +/- 10%)
* Temp./RH and Air Velocity probes available as an option
* Capable of measuring up to 4 parameters in one instrument
* Network capable up to 8 units using optional Windows software
*  Simultaneous measurements/monitor of particle concentration, relative humidity, temperature and air velocity in a  single instrument.
*  5 particle size channels. (0.3, 0.5, 1, 3, 5
)
*  Built-in flow sensor enables highly accurate measurements of particle concentration.
*  Efficient data storage and logging capability.
*  Can be used as a multi-point monitor by cascade connection.

Laser Particle Counter Consists of ;
- Min Unit 
- Ni-Mh Battery & AC Adaptor
- Cleaning Filter
- Handle
- Carrying Case
- Operation Manual

Optional Accessories
- Thermal Printer & Cable
- Air Velocity Sensor (0-1m/s)
- Temperature & Humidity Sensor

규격(Specifications)

구  분

 Description

Measuring Particle Size (5 Size Channels)

 0.3, 0.5, 1.0, 3.0, 5.0㎛

 Light Source

 Laser Diode

 Coincidence Loss

 Less than 5% at 2,000,000 particles/cf

 Flow Rate

 0.1cfm (2.83 ℓ/min)

 Sampling Time

 1second - 99minutes 59seconds (adjustable in seconds)

 Sampling Frequency

 1 - 99 times or Continuous

 Count Alarm

 1 - 70,000,000 counts

 Mode of Measurements

 Single/Repeat/Continuous/Calculation/Remote

 Display

 20 letters, 4-line LCD

 Error Sign

 Counts beyond max concentration, Drop of laser power, Out of regulated flow rate(±10%), Low battery

 Interface

 RS-232C or RS-485

 Communication Protocol

 Baud Rate 9,600 bps

 Buffer Memory

 500 data (In Calculation mode, 1 measurement is counted as 4 data)

 Power Supply

 Ni-Mh Battery: Rechargeable:  Battery4 x AA NiMH 3.5 hrs with 1600mAh batteries
 or AC Adaptor:  5V DC at 2.5A, 100 - 240V AC, 50 to 60 Hz

 Dimension

 115(W) x 70(H) x 211(D) mm

 Weight

 Approx. 980g

 Components

 Main Unit(1), AC Adaptor(1), Filter(1), Handle(1), Operation Manual(1)
Calibration
PSL particles in air
Counting Efficiency
50% @ 0.3 um; 100% for particles > 0.45 um (per JIS B9921: 1997)
Zero Count
≤1 count / 5 minutes (per JIS B9921: 1997)
Coincidental Loss
<5% @ 2,000,000 particles/cf
Sampling Time
1 sec - 99 min 59 sec, 1 second increment
Sampling Frequency
1 - 99 or continuous
Count Modes
Single, Repeat, Continuous, Calculation and Remote
Display
20 letters, 4 line LCD
Interface
RS232C or RS485
Baud Rate
9600 bps
Buffer Memory
500 sample records

Vacuum Source

  Internal pump, flow controlled

 Optional Accessories

 Printer & Cable, Air Velocity Probe, Temperature & Humidity Probe, Carrying Case, Tripod

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