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Laser Particle Counter, 28.3L/min, 6 Channel

Laser Particle Counter, 28.3L/min, 6 Channel
Laser Particle Counter, 28.3L/min, 6 Channel
Laser Particle Counter, 28.3L/min, 6 Channel
Laser Particle Counter, 28.3L/min, 6 Channel
Laser Particle Counter, 28.3L/min, 6 Channel
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$4,328.69
Ex Tax: $4,328.69
  • Stock: In Stock
  • Model: RDDLZ-PC-3106
  • Weight: 1.00
  • SKU: RDDLZ-PC-3106

Available Options

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Laser particle counter with level alarm function, which can alarm for clean room level 100, 1000, 1w, 10w, 30w, 100w. Laser particle counter particle size channel including 0.3, 0.5, 1.0, 3.0, 5.0, 10.0um, can simultaneously measure the number of dust particles of various particle sizes, and optional observation of the number of particles of a certain size and its changes, for the study, detection and evaluation of various clean environments are very convenient.

Specification

ModelRDDLZ-QT3106L
Light SourceSemiconductor laser, life expectancy greater than 10 years (30,000h)
Flow Rate28.3L/min (1ft3) 
Display122 x 90mm high-resolution liquid crystal display (LCD), can directly display the particle concentration (particles / cubic meter)
Power SupplyAC power supply AC: 220V Shi 5%, 50HZ
Working Time10 hours
Counting ModeCumulative value, difference value, concentration value
Test ModeSingle, repeat, continuous, calculation, remote
Unit ConversionUnit can be converted to m3
Particle Size Channel0.3, 0.5, 1.0, 3.0, 5.0, 10.0um, six grades of particle size at the same time, counting particle size can be customized according to customer needs
Sampling Period1~999 (S), delayed counting 0~99 (S), self-purification time: ≤10 (min)
Working Temperature0~40°C (50~104°F)
Relative Temperature20~90%RH, no condensation
Atmospheric Pressure86~106KPa
UCL SettingSampling points(A): 2~9 points setting, sampling times per point (L): 2~9 times setting, measuring position: 0-999
UCL StatementConform to IS014644-1, GB50073-2001, GMP(2010)
Data Storage100 sets of data can be stored, no data loss after power failure.
Communication InterfaceRS232, 9600 baud rate
Alarm SettingCan alarm the clean room level 100, 1000, 1W, 10W, 30W, 100W after exceeding the standard
Overlap Error5%, 2,00,000 grains/cubic feet
Standard ConfigurationProfessional isokinetic sampling head, sampling bracket with sampling tube, zero filters, USB to RS 232 module, RS232 connection cable, computer connection communication software CD, built-in printer
Printing FunctionBuilt-in printer
Weight8.6kg
Dimensions260x140x400mm


Applications

Tips: What is the working principle of laser particle counter?

A laser particle counter is an instrument that uses the principle of light scattering to count dust particles. Light scattering is related to factors such as particle size, light wavelength, particle refractive index, and particle absorption characteristics of light. However, in terms of the intensity of scattered light and the size of particles, there is a basic rule that the intensity of light scattered by particles increases with the increase of the surface area of the particles. In this way, a certain flow of dust-laden gas passes through a beam of strong light, causing the particles to emit scattered light, which is projected onto the photomultiplier tube through the condenser lens, and the light pulse is converted into an electric pulse, and the number of particles is obtained from the number of pulses. The particle diameter is obtained from the function relationship between the intensity of the particle scattered light and the particle diameter.

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