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Lasensor Product | LPC-301B

Remote Laser Air Particle Counter

The LPC-301B Real-Time Airborne Particle Counter is designed for continuous particle monitoring in cleanrooms and controlled environments. With a stable 2.83 L/min sampling flow, multiple particle size channels, and industrial communication interfaces, it provides reliable particle data for environmental monitoring and contamination control.
Description
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Products Description

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Product Details

The LPC-301B is designed to provide real-time visibility of airborne particle conditions at critical monitoring points. With a stable 2.83 L/min sampling flow and multiple particle-size channels, it supports continuous monitoring of particle concentrations in controlled environments.

Its compact stainless steel design makes it suitable for fixed installation in cleanrooms and production areas. The instrument supports RS485 communication and Modbus TCP, allowing particle data to be connected to facility monitoring or control systems for centralized monitoring and management.

The LPC-301B is suitable for applications where continuous particle data, stable operation, and system integration are required, including cleanroom environmental monitoring and process contamination control.


Applications

  • Cleanroom Environmental Monitoring

  • Continuous Particle Contamination Monitoring

  • Semiconductor and Electronics Manufacturing

  • Pharmaceutical and Biopharmaceutical Manufacturing

  • Process Monitoring

  • Facility Monitoring Systems


Features and Benefits

  • Real-time particle monitoring for continuous visibility of airborne contamination

  • 2.83 L/min sampling flow for stable and representative particle measurement

  • Multiple particle-size channels for comprehensive particle concentration data

  • In-house developed optical sensor for reliable particle detection

  • Long-life semiconductor laser with a service life of more than 35,000 hours

  • RS485 and Ethernet communication for flexible system integration

  • Modbus communication for connection with monitoring and automation systems

  • 304 stainless steel housing for cleanroom and controlled-environment applications

  • Compact design for convenient installation

  • DC 24 V power supply for industrial integration


Technical Specifications

ItemSpecification
ModelLPC-301B
TypeReal-Time Airborne Particle Counter
Measurement PrincipleOptical Scattering
Flow Rate2.83 L/min
Particle Size Channels0.3 / 0.5 / 1.0 / 3.0 / 5.0 / 10.0 μm
Light SourceLong-life semiconductor laser
Laser Lifetime>35,000 hours
CommunicationRS485 / Ethernet
Communication ProtocolModbus TCP
Power SupplyDC 24 V
Power Consumption40 W
Housing Material304 Stainless Steel
WeightApprox. 2.5 kg
InstallationFixed / Online