パーティクルプラス List of Products and Services

We would like to introduce our high-concentration handheld particle counters, 'Model 8300/8500'. Utilizing features such as ease of use, in-situ capability, and real-time performance, these devices quickly detect dust, measure aerosol particle number concentration, particle size distribution, and their variations, providing valuable data. This information is crucial for cleanroom monitoring and environmental pollution surveillance, enabling visualization of cleanliness levels, understanding particle behavior and exposure situations, and approaching sources of contamination, all of which are important for "control." 【Features】 ■ Direct connection to PC with IMS software ■ Multi-point monitoring with AMOSYS software ■ Data transfer via USB memory ■ Resistant to dirt *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

The light scattering particle sensor "9000 Series" measures particles as small as 0.3μm, providing information on aerosol number concentration, particle size distribution, and fluctuations or changes that occur over short periods. Leveraging the advantages of in-situ, real-time light scattering methods, it excels in atmospheric environments, indoor environments, and exposure experiments. Of course, this single unit can handle measurements at high purity levels as well. The particle size range is not limited to 0.3m to 10.0μm; for example, it is possible to set arbitrary particle size classifications between 0.3μm and 2.5μm (with 0.01μm steps). This enables rapid understanding of particle behavior and identification of sources. Fine-tuning the particle size range contributes to improved reliability during mass conversion. 【Main Specifications】 ■ Measurable particle size range: 0.3 to 10.0μm ■ Number of particle sizes: Up to 30 particle sizes (within the above particle size range, arbitrary settings can be made from 6 to 30 stages for particle size and classification) ■ Flow rate: 1.2L/min or 2.83L/min ■ Measurement time: Minimum 1 second to maximum 9999 hours per measurement ■ Memory capacity: 65,000 ■ Optional sensor: Environmental sensor probe (temperature, humidity, atmospheric pressure, CO2) *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Other measuring instruments

The "AQM Series" uses a high-concentration compatible light scattering method particle sensor to simultaneously measure and display/output particle count, PM equivalent values, TVOC, CO2, temperature, humidity, and atmospheric pressure. Utilizing a concentration response characteristic of 70,800,000 particles/CF, it expands air quality measurement into fields such as clean rooms, indoor environments, atmospheric environments, work environments, and exposure monitoring. The PM display is calculated from the particle size and number concentration of individual particles, allowing for not only the understanding of mass below the set particle size but also the output of particle size distribution and short-term fluctuations (in 1-second intervals). [Lineup] The model types have been integrated and changed. Inquiries can be made for any model type. ■ 5301AQM-LF ➡ 5300AQM-1 (particles, atmospheric pressure, temperature, CO2) AC power supply ■ 5302AQM-LF ➡ 5300AQM-2 (particles, atmospheric pressure, temperature, CO2, TVOC) AC power supply ■ 7301AQM-LF ➡ 7300AQM-1 (particles, atmospheric pressure, temperature, CO2), battery-operated for 8 hours ■ 7302AQM-LF ➡ 7300AQM-1 (particles, atmospheric pressure, temperature, CO2, TVOC), battery-operated for 8 hours *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The model has been changed: 7301-LF to 7300, and 7501 to 7500. The 7300/7500 is a particle counter that can be set up on-site on tables or camera stands, allowing for standalone operation from the main unit, remote operation from a computer, and multi-point monitoring. It is a cleanroom-compatible particle counter that also supports ultra-high concentration particle measurement. It simultaneously measures temperature, humidity, and atmospheric pressure, and can convert from particle count concentration to mass. The real-time meter can graph the trend of detected particle counts every second directly on the main unit's display. The pump is a newly developed dedicated pump that achieves long life and quiet operation. Additionally, due to its high concentration capability, the sensor may become contaminated. In such cases, having a calibrated spare sensor ready allows for sensor replacement on-site, and the contaminated sensor can be cleaned by our company. ■ Ultra-high concentration support = maximum measurable concentration of 2,500 particles/cc (70,800,000/CF) ■ Flow rate 1.2 L/min. ■ Calibrated spare sensor system ■ 10-hour battery operation; long-life pump *For more details, please refer to the PDF document or feel free to contact us.*

• Other measuring instruments

The "5000-LF Series (Old Model)" is a particle counter designed for ultra-high concentration. *Model numbers have been changed: 5301-LF → 5300, 5501LF → 5500 (non-pump type); 5301P-LF → 5300P, 5501P-LF → 5500P (pump type). It can be installed on walls or columns, used on a tabletop, operated directly from the unit, or remotely monitored and controlled from a computer. The particle size classification is 6 channels, user-defined settings. No matter what anyone says, it is compatible with ultra-high concentrations (2,500/CC). It is possible to prepare up to 3 calibrated spare sensors. Although the sensor structure is resistant to dirt, it can still get dirty, so having spare sensors that can be replaced on-site provides peace of mind. **Features:** - Flow rate: 1.2 L/min. - Compatible with ultra-high concentrations (from clean rooms to ultra-high particle environments) - Calibrated spare sensor system (up to 3 sensors per counter) factory option - Alarm external output (open collector) factory option - Maximum measurable concentration: approximately 70,800,000 particles/CF (2,500 particles/cc) *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

• Other measuring instruments

This document reports on the applicability of the new OPC for measuring particles in pressurized air. It provides an explanation in a paper-like format on topics such as "New Particle Counter," "Performance Evaluation (Measurement of Particles in Pressurized Air)," and "Experimental Results and Discussion." The document includes images and graphs, making it easy to understand. We encourage you to read it. 【Contents】 1. Introduction 2. New Particle Counter 3. Performance Evaluation (Measurement of Particles in Pressurized Air) 4. Experimental Results and Discussion 5. Conclusion 6. Issues *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This document introduces the recommendation for aerosol monitoring in general indoor environments using a particle counter. It includes features and benefits of "Particle Plus" and "Airy Technology," as well as "High Concentration Test-1," "High Concentration Test-2 (Simultaneous Measurement)," and "Observation of Particulate Matter from Breathing in the Bedroom." Detailed explanations are provided using graphs and charts. We encourage you to read it. 【Contents (partial)】 ■ Features and Benefits of Particle Plus and Airy Technology 1 ■ Features and Benefits of Particle Plus 2 ■ Reference 1) Excerpt from High Concentration Test-1 ■ High Concentration Test-2 (Simultaneous Measurement) ■ Reference 2) Observation of Particulate Matter from Breathing in the Bedroom *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This document explains the conditions required for particle counters that are currently in demand. It includes the functions required for <tools> in manufacturing environments, work processes, and living environments, as well as "high concentration testing," "key points for measuring large particles," and more. Detailed explanations are provided using graphs. Please take a moment to read it. [Contents] ■ Functions required for <tools> in manufacturing environments, work processes, and living environments ■ High concentration testing - 1 by Model 8306 ■ High concentration testing - 2 (simultaneous measurement) ■ Key points for measuring large particles ■ Observation of airborne particles from breathing in the bedroom using IMS software *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "HEPA Wall (PHW-0151-PS)" is a slim indoor air purifier equipped with an antiviral HEPA filter. It features easy mobility with casters and a slim design, allowing for convenient installation against walls or as a partition. Additionally, it is suitable for installation in commercial facilities, stores, and restaurants with insufficient ventilation, reducing the risk of infection when used in conjunction with ventilation. 【Features】 ■ Provides peace of mind to customers with a "HEPA filter included" sticker ■ Developed by Japan's Inorganic Company, the HEPA filter has been used for many years in infection control facilities such as hospitals ■ Captures viruses with the HEPA filter, reducing the risk of infection ■ Destroys the envelope (membrane) of viruses using the power of enzymes, inactivating the viruses *For more details, please refer to the PDF materials or feel free to contact us.

• Air conditioning equipment

This document introduces "Particle Counters and Large Particles." It includes detailed information on topics such as "Are there no large particles in clean rooms?" and "Key points for measuring large particles." Please take a moment to read it. [Contents] ■ Are there no large particles in clean rooms? ■ Is it just that they are not being measured? ■ Key points for measuring large particles *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This document introduces "Particle Measurement in Pressurized Air Using Self-Compensating Free Jet Sensors." It provides detailed information using diagrams and graphs on topics such as "Background of Development," "Sensor Structure of the New Particle Counter," and "Particle Size Distribution of Measured Particles." We encourage you to read it. 【Contents (Partial)】 ■ Background of Development – Legal Revisions, Standard Revisions ■ Selection of Particle Counters ■ Background – Cleanliness Management of Pressurized Air (Food Factory) ■ Sensor Structure of the New Particle Counter ■ New Particle Sensor – CFD Analysis Data *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

Until now, particle counters have been considered to only support suction sampling under atmospheric pressure due to the structure of the sensors, and it was thought that particle measurement in compressed air or gas could not be performed. On the other hand, with the institutionalization of HACCP and the transition to ISO 22000 (June 2021), it has become necessary to manage dust, bacteria, water, and oil for gases that come into direct or indirect contact with food. Additionally, there is a significant demand for cleanliness monitoring in pneumatic systems such as ProAir. The Particle Plus 'Model 5301C/5501C' has achieved direct measurement of particles in pressurized air through its unique self-compensating free jet sensor. [Features] - Self-compensating free jet sensor adopted - Six selectable particle size settings - Data collection in 1-second intervals (45,000 logs) - Real-time meter - Multi-point monitoring software AMOSYS *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments

In recent years, OPC (Optical Particle Counter) is expanding its use beyond clean rooms (CR), that is, in new settings such as work environments, indoor environments, and atmospheric environments. This document considers the new applications of OPC that are not limited to tools for monitoring CR cleanliness. We have reprinted an article published in the Clean Technology magazine. Please take a moment to read it. [Contents] ■ Introduction ■ Overview of OPC as a cleanliness monitoring device for CR ■ New settings, environments, and applications for OPC ■ Suggestions for new applications ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "Model 8301AQM・8302AQM" has undergone a change in model designation. The 8301AQM has been renamed to 8301AQM-1, and the 8302AQM has become 8301AQM-2. You can inquire about either model. These are handheld air quality monitors that incorporate our signature high-concentration compatible particle counter, temperature and humidity sensor, barometer, TVOC sensor, and CO2 sensor. They are ideal for fieldwork. Air quality needs to be comprehensively measured and monitored through unified monitoring of changes in particle count, particle size distribution over short periods, CO2 concentration, TVOC, and more, often displayed in graphs. The handheld AQM expands its application from clean rooms to general work environments, indoor environments (public spaces, living rooms, elderly care facilities, offices, etc.), HVAC, and atmospheric environments. **Features** - Handheld type - Simultaneously measures and displays/output/logs particle count (particle size distribution), PM equivalent values, atmospheric pressure, temperature and humidity, CO2, and TVOC concentration - PM equivalent measurement can observe not only PM2.5 but also particle size, particle size distribution (spectrum), and their short-term variations *For more details, please refer to the PDF document or feel free to contact us.*

• Other measuring instruments

The "RT-56" is a CO2 ventilation checker that displays CO2 concentration, temperature, relative humidity, and atmospheric pressure in real-time. Switching the screen allows for a graphical display of CO2 trends, showing CO2 concentration over the last 50 minutes at 10-minute intervals. Additionally, a ventilation frequency calculation software (basic version) is included. 【Features】 ■ Real-time display of CO2 concentration, temperature, relative humidity, and atmospheric pressure ■ Graphical display of CO2 concentration is possible ■ Outdoor air calibration function that recognizes fresh outdoor air as 400ppm, along with temperature correction function ■ Can be used for up to approximately 3 hours on a full charge ■ Continuous measurement while charging from an outlet (AC100V) or USB port *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This document introduces particle sedimentation and particle counters. It presents "the gravitational and centrifugal sedimentation velocity of dust" and "the gravitational sedimentation velocity of fine particles" along with graphs. Additionally, it provides a detailed explanation of "the sedimentation distance of particles per unit time." We encourage you to read it. 【Contents】 ■ Calculated sedimentation distance of particles (density 1.0g/1.0cm3) ■ Gravitational and centrifugal sedimentation velocity of dust ■ Gravitational sedimentation velocity of fine particles ■ Sedimentation distance of particles per unit time *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This document introduces the structure, principle, and calibration of particle counters as an introductory guide. A "particle counter for airborne particles" is a device used to measure the number of suspended particles, particle size, and particle size distribution in clean rooms, indoors, and outdoors. It quantitatively aspirates sample air, introduces it into the laser irradiation area, and detects the scattered light from each irradiated particle. From the intensity of the light scattering response, the particle size is determined, and the number of particles in the sample air per unit time and unit volume, as well as the particle size distribution, are displayed. We have included a "conceptual diagram of particle sensor structure" and "dispersion performance of particle sensors," so please take a look at them via the PDF download. [Contents] ■ What is an airborne particle counter? ■ About handheld particle counters ■ Conceptual diagram of particle sensor structure ■ Setting and calibration of particle size threshold for particle counters ■ Dispersion performance of particle sensors *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This document is a user guide for the Airy Technology series. It introduces various features such as "SETTINGS," "SAMPLE SETUP," "CHANNEL MANAGEMENT," and "SELECT LOCATION," along with screen images. Additionally, it includes the settings screen for Modbus communication, "COMMUNICATIONS," and the settings screen for the temperature and humidity sensor (optional), "ENVIRONMENT." We encourage you to read it. 【Contents】 ■ Home Screen ■ Airy Technology Series User Guide (1) to (7) *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We would like to introduce our "Next-Generation Particle Counter." Equipped with multiple high-end controllers, graphic controllers, high-speed programmable logic, and intelligent peripherals. Users can access other processes while maintaining "measurement operations." It achieves a maximum measurable concentration of over 30,000,000 particles/CF, making it suitable for clean rooms, indoor environments, and atmospheric conditions. The invisible becomes visible. 【Features】 ■ Compatible with clean rooms, indoor environments, and atmospheric conditions ■ Achieves a maximum measurable concentration of over 30,000,000 particles/CF ➔ Suitable for high-concentration environments ■ 4.3-inch color touch LCD ➔ Multi-tasking without interruptions ■ Easy screen touch operation with the included touch pen or fingers ➔ Events happen on-site ➔ Nothing can be seen without going to the site. *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This document introduces the recommendation for aerosol monitoring in general indoor environments using a particle counter. It includes sections on "Features and Benefits of Particle Plus and Airy Technology," "High Concentration Testing," and "Typical Particle Sizes Generally Mentioned." Detailed explanations are provided using graphs and charts. Please take a moment to read it. 【Contents】 ■ Features and Benefits of Particle Plus and Airy Technology - 1 ■ Features and Benefits of Particle Plus and Airy Technology - 2 ■ High Concentration Testing ■ Measurements in the Bedroom by PP8306 (ATH-306) + IMS ■ Particle Size Distribution in Living Spaces on a Certain Day *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This document introduces particle counters that can be deployed from cleanroom-specific applications to various other areas. It includes topics such as "Conditions Required for Particle Counters Today," "Next-Generation Technologies of New Airy Technology & Particle Plus," and "High Concentration Experimental Data." Please take a moment to read it. 【Contents】 ■ Optical Particle Counter is Moving to the Next Generation ■ Is Contamination Only a Concern in Cleanrooms? ■ Particle Counters Have Changed! ■ Conditions Required for Particle Counters Today ■ Next-Generation Technologies of New Airy Technology & Particle Plus *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We are currently offering a document that provides basic knowledge about "airborne particle counters," which are useful for measuring cleanliness in various locations such as clean rooms and manufacturing processes. The document clearly introduces the features, structure, and principles of airborne particle counters, as well as the differences between them and photometers that use the same light scattering technology. 【Contents】 ■ What is an airborne particle counter ■ Applications of handheld particle counters ■ Structure and principles of particle counters ■ Dispersion performance of particle sensors ■ Differences between particle counters and photometers… and more *In addition to this document, we are also offering a document that introduces our particle counters, which can be viewed via "PDF Download."

• Other measuring instruments

What is a particle? This document provides a detailed explanation of the properties of particles tracked by particle counters, as well as the principles of filters. It includes information on particle shapes and sizes, the relationship between particles and particle counters, the characteristics of air filters, and four key factors, accompanied by diagrams, tables, and graphs. Please take a moment to read it. [Contents] 1. Particle shapes and sizes 2. Particles and particle counters 3. Types of particles in the atmosphere 4. Number concentration distribution and mass concentration distribution 5. Representative particle diameters *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and Analysis Equipment

The "Airy Technology Particle Counter R Series" can measure environmental concentrations across a wide range, from clean rooms to general manufacturing, indoor environments, atmospheric conditions, and exposure monitoring, all with a single unit. It supports particle concentrations of up to 1,060,000 particles per liter (30,000,000 particles/CF) and is easy to operate with a touch panel. With a large memory capacity of 45,000, it can store data for all items, ensuring reliability even with one-second measurements. 【Features】 - Supports a wide range of particle concentration environmental measurements - Capable of measuring particle concentrations of up to 1,060,000 particles per liter (30,000,000 particles/CF) - Touch panel operation, with no interruptions during measurements - Memory: 45,000 *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "Airy Technology Particle Counter B Series" is a benchtop type that can handle environments from clean rooms to general indoor spaces, exposure, and the atmosphere with just one unit. It simultaneously measures and outputs particle counts, temperature, and humidity, logging up to 45,000 data points. The particle concentration can range from 0 to a maximum measurable concentration of 1,060,000 particles per liter (30,000,000 particles/CF). With a built-in battery, it can measure continuously for 10 hours. Its compact footprint makes it easy to place anywhere. It features a self-developed pump that operates quietly, does not generate dust, and has a long lifespan (approximately 5 years). Of course, remote operation is possible via Ethernet and USB. The included IMS software allows for data management and operation from a computer, while the AMOSYS 2K software enables multi-point monitoring via Ethernet connection. 【Features】 - Compact and lightweight - Quiet, dust-free, long-lasting self-developed pump - Supports particle concentrations of up to 1,060,000 particles per liter (35,000,000 particles/CF) - Capable of 10 hours of continuous measurement - Suitable for environments from clean rooms to living spaces *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This document introduces "The Structure, Principles, and Calibration of Introductory Particle Counters." It includes sections such as "What is an Airborne Particle Counter," "About Handheld Particle Counters," and "Conceptual Diagram of Particle Sensor Structure." Please feel free to download and take a look. [Contents] ■ What is an Airborne Particle Counter ■ About Handheld Particle Counters ■ Conceptual Diagram of Particle Sensor Structure ■ Setting and Calibration of Particle Counter Particle Size Thresholds ■ Simplifying ISO 21501-4 Calibration into One Page *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and Analysis Equipment

This document presents considerations on particle sedimentation. It includes calculations of sedimentation distance per unit time for particles, as well as other related values. We have provided clear graphs and tables, so please take a look. However, this is only an example concerning solid particles. Droplets are excluded due to their significant interaction with the environment. [Contents] ■ Calculated values of sedimentation distance per unit time for particles - Sedimentation time in the vertical direction can be calculated by particle size (or conversely, floating time) - Gravitational sedimentation velocity of fine particles *For more details, please refer to the PDF document or feel free to contact us.

• others

This document introduces particle counters and large particles. It addresses the question, "Are there no large particles in clean rooms?" as well as the concerns of "not being able to measure" and "is that all?" Additionally, it includes references on gravitational settling, the particle size of contaminants that should be managed (e.g., thin films, laminating, painting processes), and more. It responds to the misconception that particle counters can handle particle sizes from very small to very large. [Contents] ■ Are there no large particles in clean rooms? ■ Not being able to measure, is that all? ■ Reference 1: What about gravitational settling of particles? ■ Reference 2: Particle size of contaminants that should be managed (e.g., thin films, laminating, painting processes) ■ Reference 3: Real-time mode = seeing what is happening right in front of you *For more details, please refer to the PDF document or feel free to contact us.

• others

This document introduces large particle contamination in manufacturing environments. It covers factors contributing to large particles, characteristics (behavior) based on particle size, and includes references such as gravitational settling and a summary of the properties of large particles. Please use this information when you are facing issues with large particle contamination in manufacturing environments. [Contents] ■ Factors of large particles ■ Understanding characteristics (behavior) based on particle size ■ Reference: Gravitational settling ■ Summary of the properties of large particles ■ Measured examples *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce the products we handle. Equipped with the latest optical systems, flow systems, multiple high-end controllers, graphic controllers, high-speed programmable logic, and intelligent peripherals. Simultaneous processing during measurement is stress-free. Compatible with clean rooms and atmospheric environments, we have achieved a maximum measurable concentration of over 15,000,000 particles/CF with advanced technology. The particle counter is moving to the next generation. 【Features】 ■ Compatible with clean rooms, atmospheric environments, and work environments ■ Achieves a maximum measurable concentration of over 15,000,000 particles/CF with advanced technology ■ Real-time meter (graphical display of status every second) Never miss the crime scene (at that moment) or the time of the crime (at that time) ■ 4.3-inch color touch LCD with touch operation using the included stylus or fingers *For more details, please refer to the PDF document or feel free to contact us.

• others

This document introduces air quality measurement using next-generation particle counters. It covers the effects of fine particles on the human body and particle size, and includes information on the RoomOptical Particle Counter and next-generation technologies from Particles Plus. 【Contents (excerpt)】 ■ Why Measure Airborne Particulates? ■ Dirty air leads to economic losses ■ Effects of fine particles on the human body and particle size ■ Optical Particle Counter moves to the next generation ■ Next-generation technology from Particles Plus *For more details, please refer to the PDF document or feel free to contact us.

• others

This document introduces real-time measurement particle counters. It covers the current concepts of particle counters (OPC) in the deposition industry, key factors for improving appearance quality, the size of defects required for optical films in recent years, and the sizes of contaminants that should be managed in thin film coatings. Please utilize this information when using particle counters. 【Contents (excerpt)】 ■ Current concepts of particle counters (OPC) in the deposition industry ■ Key factors for improving appearance quality ■ For appearance improvement… ■ Measurement examples ■ The size of defects required for optical films in recent years *For more details, please refer to the PDF document or feel free to contact us.

• others

This document introduces air quality measurement using next-generation particle counters. It includes features of Particles Plus Technology (next-generation technology), the next-generation OPC concept, the evolution of particle counters (OPC), the effects of fine particles on the human body, and particle size. [Contents] ■ Features of Particles Plus Technology (next-generation technology) ■ Next-generation OPC concept ■ Evolution of particle counters (OPC) ■ Effects of fine particles on the human body and particle size ■ Utilization of OPC for indoor air monitoring *For more details, please refer to the PDF document or feel free to contact us.

• others

This document introduces information on how to more effectively utilize particle counters in production environments. It covers general topics such as what a particle counter is and in what markets it is used, as well as providing a summary and conclusion regarding large particle measurement, along with explanations and questions about why these phenomena occur. [Contents (excerpt)] ■ Types of particle counters ■ Optical particle counters (OPC) ■ Measurement particle sizes and upper concentration limits based on air cleanliness classes ■ Particle size and industry mapping ■ Common applications of OPCs *For more details, please refer to the PDF document or feel free to contact us.

• others

Our counter has a counting error (count loss) of 15,000,000 CFM (cubic feet per minute = 28.3L) within 10%. This allows for high-concentration measurements, meaning it can distinguish between high and low count values. However, counting implies that high-concentration foreign substances and mist will enter the flow path (optical sensor, tube, pump). Therefore, we will guide you on how to measure without damaging the particle counter. 【Measurement Method】 ■ Set the sampling configuration 1. Set the sample time to 6 seconds 2. Set the hold time to 5 seconds 3. Set the cycles to 10 times 4. Before measurement, attach the purge filter and confirm zero count 5. After starting the measurement, once the third count of the target measurement times is completed, attach the purge filter to the inlet 6. If the final screen at the end of the measurement does not approach zero count, restart the measurement as is until the count value approaches zero *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

This document is the user manual for the equipment management software "IMS Utility." It includes an overview of the product, instructions for starting the IMS Utility program, an operation flowchart, real-time graph settings, and more. It provides the correct installation methods and detailed explanations to support most operations of our feature-rich products. [Contents (excerpt)] ■ Product Overview ■ Installation ■ Starting the IMS Utility Program ■ Operation Flowchart ■ Main Screen *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

This document is the user manual for the advanced handheld particle counter "8000 Series." It includes precautions regarding the power supply and connections to the AC main power, as well as instructions for battery installation and information on the power and charging status LED (power button). We provide detailed descriptions and instructions for the proper use and operation of this product, along with its rich features. [Contents (excerpt)] ■ Important safety information (safety warnings and cautions) ■ Ergonomic recommendations (to avoid ergonomic risks) ■ Warnings regarding the use of wireless devices ■ Overview ■ Specifications *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

This document is the user manual for the advanced and simple handheld particle counter, the '8000 Basic Series.' It includes warnings regarding the use of wireless devices, specifications (data sheet), product views, precautions regarding power supply (AC adapter), and power connection. We provide detailed explanations and instructions for the proper use and operation of this product, along with its rich features. [Contents (excerpt)] ■ Important safety information (safety warnings, cautions) ■ Ergonomic recommendations (to avoid potential ergonomic risks) ■ Warnings regarding the use of wireless devices ■ Overview ■ Specifications (data sheet) *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

This document is the user manual for the "7000 Series" handled by our company. It includes important safety information (safety warnings and precautions), an overview, specifications, precautions regarding power supply, and connections to the AC main power. We provide detailed descriptions and instructions for the proper use and operation of this product, along with its rich features. [Contents (excerpt)] ■ Important safety information (safety warnings and precautions) ■ Ergonomic recommendations (to avoid potential ergonomic risks) ■ Warnings regarding the use of wireless devices ■ Overview ■ Specifications *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

Our 2.83 LPM sensor can measure a maximum concentration of 1,060 particles/CC (10% counting loss rate) with almost no measurement error even in high concentration areas (indoor, road intersections). Experimental reports on measurements of incense smoke, saline solution, and humidifiers have been presented at conferences (2022 JACA, 2022 AAC, 2023 JACA, Air Purification Association Journal, Volume 60, Issue 6, special article, etc.). It is capable of measuring not only in clean rooms but also in general indoor environments and high concentration particle environments like atmospheric conditions, enabling seamless hands-on simultaneous processing from identifying contamination points to fieldwork. 【Features】 - No interruptions - Minimum measurement time of 1 second - Real-time meter providing real-time graphs in front of you - Large lithium battery for over 10 hours of continuous measurement - Large capacity memory of 45,000 (all data) 1-second measurement + large capacity memory + 10 hours of operation = excellent usability - Direct operation, storage, data processing, and manipulation from a computer using the included IMS software - With the optional AMOSYS-2K software, easily build a multi-point monitoring system via Ethernet connection *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This product is a particle counter that corresponds to a particle concentration of 1,060,000/L (30,000,000CF). It allows for continuous measurement for 10 hours on battery, is easy to operate with a touch panel, and can measure various environments from indoor air, atmosphere, and clean rooms to general manufacturing and living environments, making it suitable for any measurement point at any time. It can measure from one second, enabling measurements in extremely diverse environments. The handheld model is ideal for fieldwork. Handheld models include "AT-H303," "AT-H306," and "AT-H503." Benchtop models include "AT-B306" and "AT-B506," and remote types include "AT-R306," "AT-R306P," and "AT-506." 【Features】 ■ Continuous measurement for 10 hours on battery ■ Easy operation with a touch panel ■ Capable of measuring in a wide range of environments ■ Supports particle concentration of 1,060,000/L (30,000,000CF) *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "Model 5000/7000 Series" is a remote-type light scattering particle counter that can be installed on walls or columns, used on a tabletop, operated directly from the unit, or remotely controlled from a computer. With AM and OSYS-2K software, it builds a multi-point monitoring system via Ethernet. Since it uses Ethernet, setup is easy, and it can flexibly adapt to layout changes. The measurement values are displayed as the total count of particles above the set particle size or as values between particle sizes. Additionally, in real-time meter mode, the particle counter screen directly graphs the transition of counts every second. 【Features】 ■ Real-time meter ■ High concentration support: 30,000,000/CF, 1,060/CC (5301, 7301 series) ■ Ultra-high concentration support: 70,800,000/CC, 2,500/CC (5300, 7300 series) ■ IMS: Direct PC control ■ AMOSYS-2K: Builds a multi-point monitoring system via Ethernet. ■ Open collector for alarm output (activates patrol light) *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments

The "Model 8000 Series" is a completely new handheld particle counter that features a sensor structure unlike any other on the market, paving the way for a new generation. Don't worry! It won't break even when used outside of clean rooms! Its applications are extensive, including clean rooms, near work areas, indoor environments, operating rooms, intersections, occupational safety and health, and high-concentration samples such as oil mist, with the capability to detect large particles up to 30m. Critical timing = When? Critical point = Where? Critical size = What is the target particle diameter? These three "Cs" cannot be obtained through static room monitoring. It offers real-time measurements (1-second interval measurement, real-time graph), 10-hour battery operation, 45,000 memory capacity, and variable particle size detection (0.01um steps) for high concentrations. **Features**: Real-time graph - High concentration capability: 50,000 counts/second (1,060 particles/cc) → 30,000,000/CF - Temperature and humidity, atmospheric pressure, mass concentration conversion (PM) - IMS: Controlled from a PC, data collection, graphic rendering - Multi-point monitoring software: AMOS-2K Ethernet, up to 8 points - Printer linkage *For more details, please refer to the PDF document or feel free to contact us.*

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The "AQM Series" utilizes our ultra-high concentration compatible light scattering particle sensor and various excellent features of the firmware to simultaneously measure particle count, PM equivalent values, TVOC, CO2, temperature, humidity, and atmospheric pressure. Leveraging its high concentration capability of 30,000,000 particles/CF (for models 5300 and 7300, it is 70,800,000 particles/CF), it supports a wide range of air quality measurements from clean rooms to general indoor environments, typical manufacturing settings, exposure monitoring, measurements at intersections, and atmospheric environments. PM readings are converted from the individual particle sizes and number concentrations measured by light scattering. It allows for the understanding of variations and changes in particle size distribution over short periods. **Features** - 45,000 large memory capacity - Continuous measurement for 8 hours on battery (5000 series does not have a battery) - Extended lifespan through our uniquely developed pump - Real-time meter - Compatible with high concentration fine particles - PM concentration conversion - Environmental sensors - Simultaneous measurement of TVOC (PID), CO2 (NDIR), temperature, and humidity - Included IMS software for control, drive, and data analysis from a computer *For more details, please refer to the PDF document or feel free to contact us.*

• Other measuring instruments