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Zetron Instrument focuses on providing customized solutions for precision analysis and monitoring.

Online Airborne Particle Sensor Customized Factory, R320 Airborne Particle Counter for Cleanroom Monitoring 1
Online Airborne Particle Sensor Customized Factory, R320 Airborne Particle Counter for Cleanroom Monitoring 1

Online Airborne Particle Sensor Customized Factory, R320 Airborne Particle Counter for Cleanroom Monitoring

R320 Airborne Particle Counter For distributed cleanroom and process monitoring

Zetron is one of professional airborne particle counter manufacturer and supplier in China, specialized in high-precision airborne particle counter with competitive price and customized solution, welcome to get free quote.

The Airborne Particle Counter R320 is a new type of particle counter instrument that measures the size and number of air particles in a unit volume of air in a clean environment, with a minimum particle size range of 0.1 μm. The product features a very user-friendly interface, a high-resolution large-format colour touch screen, easy to operate and simple to use. At the same time, this instrument can simultaneously monitor the number of particles and their changes in 6 particle size channels.

Cleanroom Particle Counter R320 for mobile and remote use. 21 CFR Part 11 compliant audit trail and EU GMP Annex 1 compliant cleanroom certification.
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    Ideal for cleanroom certification and monitoring.

    Continuous monitoring where it matters

    Airborne particle counter R320 supports single-point or distributed cleanroom monitoring. Its 4-inch touchscreen displays live results locally, while automatic flow control and multi-protocol communication simplify continuous supervision and system integration.


    Cleanroom Airborne particle counter R320 isn't just a monitoring tool—it's a critical component of your contamination control strategy. Selecting the right counter ensures you're capturing the data needed to protect product quality, satisfy auditors, and maintain cleanroom control.


    R320 Airborne Particle Counter Functions Introduction

    1. Ensure Cleanroom Compliance

    Comply with global regulations and standards. Meet EU GMP Annex 1 and ISO 14644 air and gas particle counting standards, with local and remote control for flexible sampling.


    2. Data Management & Integrity

    Easily transfer data to your system via Ethernet, WiFi, MODBUS, serial or analog connections

    • Compatible with DataAnalyst software for extended archiving.
    • Secure audit trail with up to 10,000 entries
    • Three-tier secure user access
    • Compliance with stringent regulatory frameworks
    • Fully meets 21 CFR Part 11


    3. Compressed Gas Compatibility

    The R320 Airborne Particle Counter monitors various gases (air, Ar, CO2, N2) to ensure process integrity across diverse applications. It is available in three flow rate specifications: 25, 50, and 100 LPM.

    Multi-level permission controls and audit trails for regulatory compliance

    Meeting stringent compliance requirements calls for meticulous record-keeping and controlled data access, especially in validated cleanroom environments. 


    R320 Airborne Particle Counter incorporate sophisticated software frameworks that enable multi-level permission controls, ensuring that only authorized personnel can operate the device or modify monitoring parameters. This layered approach allows distinct roles such as technicians, supervisors, and auditors to engage with the system appropriately, maintaining operational security and data integrity. Coupled with this, comprehensive audit trails are automatically generated and stored, capturing user actions and measurement events in accordance with regulatory mandates like PDA 21 CFR Part 11. These functions, designed by top particle counter manufacturers and detailed by air quality monitoring equipment suppliers, address critical validation needs, simplifying internal reviews and external inspections. By embedding these capabilities, the devices support a transparent quality management system where accountability is traceable, and data reliability is safeguarded. 


    Cleanroom managers benefit from streamlined compliance without sacrificing usability, as these controls integrate seamlessly with system workflows, enhancing operational oversight while preserving user convenience.

    R320 Airborne Particle Counter for Cleanroom Monit

    Zetron Online Airborne Particle Counter R320 key features

    The Airborne Particle Counter R320 is a new type of particle counter instrument that measures the size and number of air particles in a unit volume of air in a clean environment, with a minimum particle size range of 0.1 μm. The product features a very user-friendly interface, a high-resolution large-format colour touch screen, easy to operate and simple to use. At the same time, this instrument can simultaneously monitor the number of particles and their changes in 6 particle size channels.


    Features and Benefits:


    ● Flow rate:100L/min

    ● Measures 0.3μm to 10μm

    ● Measures up to 6 channels of simultaneous data

    ● 3 level password protection function

    ● Long life laser diode technology

    ● Complies with ISO21501-4 and JIS B9921 standards

    ● Displays and externally prints reports for ISO14644 and GMP.

    ● Record data storage memory

    ● Large easy-to-use icon driven color touch screen display

    Technical specifications

    Standard performance and configuration data for R320.

    Model R320
    Standard particle size for testing 0.5μm, 5.0μm ( other particle sizes are optional )
    Standard sampling flow rate 28.3 L /min (1 CFM)
    Compliance Standards ISO 21501-4, ISO 14644, GMP/EU GMP/USFDA
    Zero counting error <1 piece/5min
    Operating ambient temperature 10℃~35℃
    Working environment humidity ≤75% RH (non-condensing)
    shell material

    Industrial metal casing, 

    dustproof and electromagnetic interference resistant, 

    suitable for ceiling installation.

    Data transmission characteristics Real-time upload and online device status monitoring
    Size and weight 192*95*71mm (Length*Width*Depth); 1.35kg

    Specifications may vary by configuration. Confirm the final configuration before ordering.

    Online Airborne Particle Sensor Customized Factory, R320 Airborne Particle Counter for Cleanroom Monitoring 4
    MONITORING PURPOSE
    Monitor particle levels continuously across critical cleanroom locations.
    Online Airborne Particle Sensor Customized Factory, R320 Airborne Particle Counter for Cleanroom Monitoring 5
    SYSTEM INTEGRATION
    PoE, RS485, Ethernet and optional Wi-Fi simplify deployment.

    Four strengths for continuous monitoring

    Online Airborne Particle Sensor Customized Factory, R320 Airborne Particle Counter for Cleanroom Monitoring 6
    01
    Stable sample flow
    Automatic flow control maintains the 28.3 L/min sampling rate for consistent measurement.
    Online Airborne Particle Sensor Customized Factory, R320 Airborne Particle Counter for Cleanroom Monitoring 7
    02
    Local control
    A 4-inch touchscreen displays live particle data and provides direct access to core settings.
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    03
    Flexible integration
    RS485, Ethernet and optional Wi-Fi can operate independently or simultaneously.
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    Standards ready
    Supports ISO 21501-4, ISO 14644 and GMP-regulated cleanroom monitoring.

    Simple deployment

    Online Airborne Particle Sensor Customized Factory, R320 Airborne Particle Counter for Cleanroom Monitoring 10
    01
    Install
    Place at the monitoring point
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    02
    Configure
    Set ID, network and alarms
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    03
    Monitor
    View live particle data
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    04
    Integrate
    Transmit data to the system

    Typical applications

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    01
    Pharmaceutical cleanrooms
    GMP production monitoring
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    02
    Semiconductor facilities
    Controlled-area monitoring
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    03
    Medical-device production
    Clean manufacturing support
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    Biological laboratories
    Continuous particle control

    Core capability

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    01
    Stable flow
    Automatic flow control
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    02
    Multi-link
    RS485 · LAN · optional Wi-Fi
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    03
    Local control
    Touchscreen setup & alarms
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    Real-time data
    Online status monitoring
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    05
    Standards ready
    ISO 21501-4 · ISO 14644 GMP/EU GMP/USFDA
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