BT-Online1 Online Particle Size Analyzer(Dry)

Online Particle Size Analyzer(Dry)

Stock Status: On The Way


The BT-Online1 is used as an online particle size analyzer for dry particles within the size range of 0.1 to 1000 μm. The BT-Online1 is integrated into a process loop, providing real-time measurement results that assist in quality inspection and parameter monitoring.

Driven by Standard Operating Procedure (SOP) and integrated with different control platforms and protocols, the BT-Online 1 provides real-time particle size measurement results for dry process lines 24/7. Optional feedback control can be therefore carried out. With the automatic alignment system, uninterruptible power supply (UPS), and abnormal pressure protection, the BT-Online 1 possesses strong environmental adaptability, offering monitoring of the process line with minimal manual intervention.


  • Representative sampling
  • Dual protection from contamination
  • Monitoring of up to 4 process lines
  • Automatic alignment
  • Intuitive software
  • Multiple communication protocols

[Measurement range]: 0.1 - 1000 μm
[Measurement principle]: Mie scattering theory and Fraunhofer diffraction theory
[Accuracy]: ? 1% (D50 of certified reference material)
[Lens protection]: Dual air curtain
[Pressure of carrier gas]: 0.4 - 0.8 MPa
[Airflow volume]: ? 1000 L/min
[Laser power]: Semiconductor laser
[Number of detector]: 68
[Carrier gas]: Compressed air/inert gas
[Communication protocol]: TCP, Modbus RTU, 4 - 20 mA
[Protection]: IP65
[Sample required per measurement]: 2 - 20 g
[Power]: AC220 V, 50 / 60 Hz, 90 W
[Dimension]: 800 (L) x 280 (W) x 280 (H) mm (Main unit)
[Weight]: 21 kg (Main unit)
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