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Popular Industries / Building Infrastructure

Uni-T UT337B Laser Particle Counter | Professional Air Quality Monitoring

Uni-T UT337B laser particle counter offers 6-channel PM detection, real-time monitoring, and dual connectivity. ISO certified for professional use.

PDF download UT337B Data Sheet
PDF download UT337B Laser Particle Counter Product Introduction

SKU: UT337B Categories: Building Infrastructure, UNI-T Tags: Air Quality, Laser Particle Counter, Particle Counter, UNI-T Brand: UNI-T
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The Uni-T UT337B Laser Particle Counter delivers professional-grade air quality monitoring with precision engineering designed for industrial and commercial applications.

This advanced particle detection system provides real-time measurement of airborne particles across six distinct size channels, making it an essential tool for clean room validation, HVAC system testing, and environmental compliance monitoring.

Engineered with cutting-edge laser scattering technology, the UT337B accurately detects particles ranging from 0.3µm to 10µm with exceptional reliability. The device’s intelligent sampling system ensures consistent airflow measurement whilst maintaining measurement accuracy within ±5% of readings, meeting stringent international standards for particle counting applications.

The intuitive 3.5-inch LED display provides clear visibility of real-time data, displaying multiple particle size distributions simultaneously. Users can easily navigate through measurement modes, view historical data, and configure sampling parameters through the user-friendly interface. The large screen ensures readability even in challenging lighting conditions typical of industrial environments.

Dual connectivity options enhance workflow efficiency through both USB and wireless capabilities. The wireless functionality enables remote monitoring and data collection, whilst USB connectivity ensures reliable data transfer to external systems. Built-in data logging stores up to 5,000 measurement records with timestamps, supporting comprehensive documentation requirements.

Constructed for demanding professional use, the UT337B meets ISO 21501-4 and EU-GMP standards, ensuring compliance with international clean room and pharmaceutical manufacturing requirements. The robust housing withstands industrial environments whilst maintaining calibration accuracy over extended periods.

Whether monitoring clean room environments, validating HVAC filtration systems, or conducting environmental assessments, the UT337B provides the accuracy and reliability professionals demand. Its comprehensive feature set combined with user-friendly operation makes it suitable for both routine monitoring and detailed particle analysis applications.

Key Features

  • Six-Channel Detection – Simultaneous measurement of particles at 0.3, 0.5, 1.0, 2.5, 5.0, and 10µm sizes
  • 3.5″ LED Display – Clear, high-visibility screen for real-time data monitoring and menu navigation
  • Dual Connectivity – USB and wireless options for flexible data transfer and remote monitoring
  • 5,000 Record Storage – Internal memory with timestamp logging for comprehensive data management
  • ISO/EU-GMP Certified – Meets international standards for clean room and pharmaceutical applications
  • Real-Time Monitoring – Continuous particle detection with instant results display
  • Professional Accuracy – ±5% measurement precision with advanced laser scattering technology

FAQ Section

Q: What particle sizes can the UT337B detect?
A: The UT337B detects particles in six size ranges: 0.3µm, 0.5µm, 1.0µm, 2.5µm, 5.0µm, and 10µm, providing comprehensive particle size distribution analysis.

Q: Is the UT337B suitable for clean room validation?
A: Yes, the UT337B is ISO 21501-4 and EU-GMP certified, making it fully compliant for clean room classification and pharmaceutical manufacturing validation requirements.

Q: How many measurements can the device store?
A: The internal memory stores up to 5,000 measurement records with timestamps, allowing extensive data logging without external storage requirements.

Q: Can I monitor readings remotely?
A: Yes, the wireless connectivity feature enables remote monitoring and data collection, whilst USB connectivity provides reliable data transfer options.

Q: What is the measurement accuracy of the UT337B?
A: The UT337B maintains measurement accuracy within ±5% of readings, utilising advanced laser scattering technology for precise particle detection across all size channels.

Weight 2 kg

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