Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
16～30 item / All 62 items
![Particle Counter "Geo Alpha 3886" [Rental]](https://image.www.ipros.com/public/product/image/56e/2000485833/IPROS56536737216153172185.jpeg?w=280&h=280)
It is a handheld particle counter that can simultaneously measure 5 particle sizes.
■Simultaneous measurement of 5 particle sizes (selectable display of 2 particle sizes) ■Using an optional probe, it is possible to measure temperature, humidity, and wind speed ■Ideal for identifying contamination sources in clean rooms and for simple cleanliness measurements
![[Instruction Manual] '8000 Basic Series'](https://image.www.ipros.com/public/product/image/871/2000502242/IPROS18054264440931188709.png?w=280&h=280)
This is the instruction manual for an advanced and simple handheld particle counter!
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.
The important point is to keep the flow going and discharge it outside!
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.
Measurement of large particles in optical film stacking, coating, and lamination.
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.
![[Data] Air quality measurement using next-generation particle counters](https://image.www.ipros.com/public/product/image/90a/2000503626/IPROS65614364812016049259.png?w=280&h=280)
Dedicated processors for distributed processing! Simultaneous parallel processing without interrupting communication with each other.
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.
The particle counter is moving to the next generation. Smoothly! We introduce a product with astonishing response speed and multi-processing capability.
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.
![[Data] Particle Counter and Large Particles](https://image.www.ipros.com/public/product/image/30e/2000503643/IPROS63328197505446420592.png?w=280&h=280)
The ISO cleanliness level is clear! But why is the work surface contaminated? We will answer that.
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.
We will introduce a discussion on the settling distance and time based on particle size!
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.
![[Information] Structure, Principle, and Calibration of Introductory Particle Counters](https://image.www.ipros.com/public/product/image/014/2000515213/IPROS43025499135076408122.png?w=280&h=280)
Including a comparison with the photometer, we have published conceptual diagrams of the particle sensor structure!
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.
![[Data] Basics of Particle Filters](https://image.www.ipros.com/public/product/image/398/2000527415/IPROS87619962072096001460.png?w=280&h=280)
Includes tables and graphs on the basics of particle filters, particle counters, and types of particles in the atmosphere!
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.
![[Data] Article: A mere particle counter, yet a particle counter.](https://image.www.ipros.com/public/product/image/e37/2000609438/IPROS93516979771437194152.png?w=280&h=280)
Particle counters are not exclusively for clean rooms. They are expanding their applications from traditional production environments to everyday living spaces.
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.
Achieving inline measurement! A pressure air-compatible particle counter using a self-compensating free jet sensor.
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.
![[Data] Particle measurement in pressurized air using self-compensating free jet sensors.](https://image.www.ipros.com/public/product/image/b9b/2000623028/IPROS55172159616940418556.png?w=280&h=280)
"Selection of particle counters" and "Comparison of particle count measurement results" will be published using diagrams and graphs!
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.
![[Data] Particle Counter and Large Particles](https://image.www.ipros.com/public/product/image/06d/2000631544/IPROS72978943857574764327.png?w=280&h=280)
We explain 'key points during large particle measurement' using diagrams and tables!
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.
![[Data] General Indoor Aerosol Monitoring Using a Particle Counter](https://image.www.ipros.com/public/product/image/497/2000640452/IPROS99817115441235074462.png?w=280&h=280)
Excerpt from "<Realizing a Clean and Safe Air Environment>: Recommendation for Aerosol Monitoring in General Indoor Spaces"
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.
