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  • Product Name: RK300-02 Dust Sensor

RK300-02 Dust Sensor using laser scattering principle, detecting the existence of dust(PM2.5) particle concentration in the air, the minimum can detect 1.0 micron particles, has a good consistency and stability.According to different usage environment ,there are indoor type and outdoor type to select.

FEATURES

  * High Sensitivity
  * Fast response
  * Low power consumption
  * Excellent stability
  * Long service life

APPLICATIONS

  * Air quality monitoring
  * Smart home
  * Warehousing
  * Public place
  * Workshop
  * Clear room

TECHNICAL SPECIFICATION

Item

Technical Specification

Sampling Object PM1.0, PM2.5, PM10

Range

0-1000ug/m3

Accuracy

±3%FS@25℃

Supply

12-24VDC

Output

4-20mA,0-5V,0-10V,RS485

Power Consumption

Max:150mA, Avg.:90mA

Warm Up Time

3min

Response Time

<90s

Temperature Drift

≤0.2%FS/℃

Stability

<±2%FS

Repeatability

<±1%FS

Operating Temperature

-20℃-+50℃@15-80%RH

Storage

-40-60℃@20%-90%RH

Shell Material ABS

DIMENSION

Unit:mm

PARAMETER SELECTION TABLE

Remark

Series

Type

Sample Object

Indoor
/Outdoor

Output

Cable Length

 

RK

 

 

 

 

 

 

 

 

300

 

 

 

 

 

 

 

 

02

 

 

 

 

 

      A       PM1.0
      B       PM2.5
      C       PM10
      D       PM2.5&PM10
      E(1)       PM1.0&PM2.5&PM10

 

 

 

 

A

 

 

Indoor

 

 

 

 

B

 

 

Outdoor(with radiation shield & bracket)

 

 

 

 

 

A

 

4-20mA

 

 

 

 

 

B

 

0-5V

 

 

 

 

 

C

 

0-10V

 

 

 

 

 

D

 

RS485

 

 

 

 

 

 

1500

Units:mm(typ)

 

 

 

 

 

 

3000

Units:mm

 

 

 

 

 

 

...

Units:mm

(1)Measuring 3 parameters is RS485 output only.

Example: RK300-02BAA1500 PM2.5, Indoor, Output:4-20mA, Cable Length:1.5m.

    
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