Digital Dust Monitor (Model 3431)

3431.jpg

Applications
     · Industrial hygiene, Health & Safety applications.
     · IAQ investigation.
     · Manufacturing process control. (Precision machinery, electronic components, foods, pharmaceutical)

Features
     · State-of-the-art components based on advanced light-scattering technology.
     · Compact and light weight.
     · Easy operation.
     · Easy to read large LCD.
     · Affordable price.


 Specifications

 Measuring Method

 Light Scattering Method

 Measuring Object

 Aersol (Indoor and Outdoor Environment) 

 Particle Diameter of Measurement

 Less than 10

 Measuring Range

 0.0013.999 / (1cpm = 0.001/)

 Accuracy

 ±10%±1digit (of indication)

 Linear Characteristic

 ±5% (of indication)

 Measuring Time

 1 min/3 min/10min (built-in timer) and continuous mode

 Light Source

 Laser Diode

 Detector

 Photo Diode

 Display

 4-digit LCD, Dust count value(CPM) and Relative mass concentration value

 Indicator

 Cleaning, measuring mode, battery status, concentration conversion operation, zero point confirmation

 Output

 Analog output (04000cpm=04V)

 Power Supply

 AC Adaptor and dry cell battery (6A type)

 Dimension

 162 x 60 x 102 mm

 Weight

 Approx. 1

 Components

 Main Unit(1), AC Adaptor(1), Battery(6), Micro Driver(1), Shoulder Strap(1), Filter(2), Operation Manual(1)

 

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E-mail : wookyungse@paran.com

       

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