TCB2 dust concentration measuring instrument (battery type)
TCB2 dust concentration measuring instrument (battery type)

TCB2 dust concentration measuring instrument (battery type)

    • Detection principle:Laser
    • Detection medium:Dust
    • Measuring range:1~1000 μg/m 3
    • Resolution:1μg/ m 3
product description

The TCB2 laser dust detector is an intelligent multifunctional gas detection instrument. The instrument uses high-performance detection components and computer micro-control technology, combined with advanced SMD technology, and has functions such as on-site sound and on-site flashing lights. And real-time display and monitor the dust concentration on site.

The TCB2 laser dust detector can convert the dust concentration signal in the air into an electrical signal and display it. You can set the level 2 alarm value. When the detected concentration value reaches the alarm setting value, an audible and visual alarm signal will be issued immediately.

Need signal output: 4-20mA or 4-wire RS485 function, customers need to customize.

The TCB2 laser dust detector is suitable for dust concentration detection in industrial environments.

Technical index

Detection principle


Detection medium


Measuring range

1~1000 μg/m 3


1μg/ m 3

Measurement error


Repeatability error


Data update frequency

≥1 s

working environment

Temperature: -10~50℃; Humidity: 0~85%RH (no condensation)

Storage environment



Rechargeable lithium battery

battery model

18650Lithium battery pack

Operating Voltage

DC3.7V   355.2Wh

Battery capacity


Output signal

4~20mA or RS485 (Optional function)

Power consumption






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