SIBATA LD-5D Digital Dust Indicator

Model

LD-5D

Measurement Principle

Light Scattering Method

Measurement Range

0.01~100.0mg/m3

Measurement Accuracy

±10%(Against standard particle)

Light Source

Laser Diode

Measurement Sensitivity

1CPM=0.01mg/m3(for calibration particles)

Measurement Mode

Countdown timer: Measurement is set and performed using a built-in countdown timer.
6 sec, 10 sec, 30 sec, 1 min, 2 min, 3 min, 5 min, 10 min (The default when the instrument is turned ON is 1 minute countdown mode.)

Output

USB/RS-232C output (by exclusive communication cable with software)
Pulse output:Open collector Maximum voltage capacity : 12V
Analog output:0－1V(3 ranges selectable), output impedance 100Ω

Display

graphicLCD Screen(With backlight, contrast can be adjusted)

Display Content

Accumulated count display:0~99999count(99999and above:continue counting from 00001)
Mass concentration conversion value display: mg / m3
/Measurement time /Current time /Measurement mode /Battery level / K value (set value 0.1 to 9.9)
/Bar graph (instantaneous value is displayed by pressing the switch during measurement)

Operating Environment

Temperature 0-40ºC, Relative humidity 5-90%(Provided there is no condensation)

Power Supply

(1) DC12V from 8 size C dry cell batteries (2)Special AC Adapter

Dimensions/Weight

245(W)x90(D)x190(H)mm(ExcluDing protrusions), Approx. 2.88kg(Include battery)

Accessories

Shoulder belt, AC adapter (PA-314), communication cable with software (USB), AA manganese dry cell x 8