Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 62 items
Liquid Particle Counter Wide Range (0.5–20μm)
Wide range compatibility for diverse particle measurement. Robust support system with domestic manufacturing and maintenance. Domestic market share No.1 for liquid particle counters - trusted Rion products!
Airborne Particle Counter Compatible with 0.1μm - Notable for Low False Counts
0.1 μm, 28.3 L/min. Evaluation of super clean, filter leak test Domestic manufacturing and domestic maintenance
Airborne Particle Counter Monitoring suspended coarse particles in painting and precision assembly processes.
Built-in printer, high-performance particle counter for large particles Monitoring airborne large particles in vehicle painting and precision assembly processes Made in Japan
Airborne Particle Counter 0.3μm for Continuous Monitoring System in Clean Rooms
Capable of building a constant monitoring system and an autonomous driving system. A compact airborne particle counter that does not interfere with work. A robust support system with domestic manufacturing and maintenance.
0.1μm, compact and lightweight, equipped with a high-output optical system with good stability.
Airborne Particle Counter compatible with 0.1μm Robust support system with domestic manufacturing and maintenance.
Airborne Particle Counter 0.3μm Validation Compatible
Measuring 0.3 μm particles at a sample air flow rate of 3 L/min. Domestic and local maintenance. Trusted Rion products!
Airborne Particle Counter - Ideal for Dust Measurement Management of HDDs
Measurement of fine particles in narrow spaces such as hard disk cases Domestic manufacturing and domestic maintenance
Improve counting efficiency to 10% and measure 0.05 μm in liquid with high sensitivity.
From pure water to hydrofluoric acid Measurement of particle counts in all cleaning solutions for wafers Measurable from 0.05μm
Particle Counter (High Concentration Compatible) 3 Channels / Model Number M2207PT-303A
From clean rooms to general environments One unit can handle a wide range of environments from clean rooms to manufacturing, indoor spaces, and the atmosphere 30,000,000/CF 1,060/CC High concentration compatible
The "MODEL 3950" achieves overwhelming miniaturization and lightweight design! With the included software, monitoring can be done portably, and measurements of 0.1μm are possible!
The "MODEL 3950" is a particle counter equipped with a large touch panel display that emphasizes visibility. Sampling data can also be displayed on a PC using the accompanying software, and it supports two languages: Japanese and English. It achieves overwhelming miniaturization and significant weight reduction. 【Features】 ■ 0.1μm measurement ■ 4.3-inch color LCD ■ Monitor display capability ■ Standard equipped with RS-485, Ethernet, and USB ■ Compliant with ISO21501-4 and JIS B 9921 *For more details, please refer to the PDF document or feel free to contact us.
Lightweight at just 3.8 kg with a reinforced resin body! Equipped with a variety of features such as a self-diagnostic system and audit trails.
The "ApexZ Series" is a portable, lightweight, and quiet particle counter. It features a hot-swappable smart battery. With two batteries, it operates for approximately 11 hours. We offer two types: "ApexZ3 (1ft³/min)" and "ApexZ50 (100L/min)." 【Features】 ■ Portable, lightweight, and quiet ■ Reinforced resin body weighing only 3.8kg (with one battery built-in) ■ Hot-swappable smart battery ■ Operates for approximately 11 hours with two batteries ■ Equipped with a variety of functions *For more details, please refer to the PDF document or feel free to contact us.
6 particle size, high-performance compact! A side light scattering micro-particle measuring instrument that achieves long lifespan and quiet operation.
The "7301" is a real-time meter that displays pulses on the screen every second, showing particle concentration and equivalent mass concentration (in µg), and provides various communication functions as a light scattering method for measuring fine particles. The dedicated printer is common across all models. With the smart battery feature, it can measure continuously for a month on a single charge while left on-site. Continuous measurement lasts for 6 hours. The IMS software allows for external device control, data collection, and real-time graphing via USB or Ethernet on computers and other devices. 【Features】 ■ Real-time meter with particle count displayed in graphs every second ■ Particle counter particle size: 0.3μm to over 10μm ■ Environmental sensor: TRH (temperature and humidity sensor probe - optional) ■ PM mode µg/m³ (mass concentration equivalent) ■ ISO, GMP, FDA compliance, and reporting functions ■ Brushless motor pump for quiet operation and long lifespan *For more details, please refer to the PDF documentation or feel free to contact us.
Measuring particle size and quantity of 0.3μm and above! A particle counter capable of measuring 6 particles.
The "MODEL PP8306" is a particle counter that measures particles with a diameter of 0.3μm and above, displaying measurement data for six specified particle sizes (channels). It converts the number of particles below the specified diameter into mass concentration and displays PM concentration in μg/m3. The free download software IMS allows remote control of the 8306 from a computer, providing various functions such as data extraction, real-time graph creation, and small-scale multi-point monitoring. 【Features】 ■ Number concentration and PM concentration display ■ Real-time graphics & remote control ■ Continuous use for 10 hours *For more details, please contact us.
A large suction volume of 100 liters per minute (3.53 CFM)! Proven in Grade A area in just 10 minutes!
The "Met One 3445" is a 100 LPM airborne particle counter that can validate Grade A areas in just 10 minutes. It features high-speed sampling and a touch panel for easy operation, significantly reducing the time involved in measuring and managing fine particles. It uses a color, high-brightness touch screen that is readable from a distance, at an angle, and even in the dark. The memory can store up to 5,000 measurement values. With its streamlined stainless steel body, it allows for quick wiping for sterilization and disinfection of microorganisms. 【Features】 ■ Long-life laser light source ■ High suction capacity of 100 liters/minute (3.53 CFM) ■ Equipped with an easy-to-read 1/4 VGA TFT color touch screen ■ Stainless steel housing that allows for wiping for sterilization and disinfection ■ Memory capable of storing up to 5,000 measurement values *For more details, please refer to the PDF document or feel free to contact us.
For environmental measurement in clean rooms and similar settings. A general-purpose particle counter.
The particle size classification can be selected from multiple modes. It features a touch panel for excellent operability, making it a simple and user-friendly model. ★ For more details, please check the product page from the link below 【Related Links】. ★ You can also obtain the comprehensive catalog (electronic) from the "PDF Download" materials. ★ You can request a quote from the "Contact Us" section. Feel free to reach out.
