Kanomax’s innovative Handheld Particle Counters (Models 3888 & 3889) set the standard of instrumentation in cleanroom / operating room monitoring and verification, filter testing, IAQ investigation, data center cleaning and many more highly specialized and highly sensitive applications. These beautifully engineered devices boast some of the most highly advanced technology in the industry. A combination of accuracy and practicality, these devices count airborne particles with high quality performance.
Read MoreNavigate the tab section below to see this product’s Features & Benefits, Specifications, Resources, and more.
*NIST traceable calibration included
Main Unit Specifications | |||
---|---|---|---|
Product | Handheld Particle Counter | ||
Model | 3888 | 3889 | |
Particle Measurement | Sizes | 3 channels (0.3, 0.5, 5.0μm) | 6 channels (0.3, 0.5, 1.0, 3.0, 5.0, 10.0μm) |
Flow Rate | 0.1CFM (2.83L/min) Accuracy: ±5% (Compliant with JIS B9921 and ISO21501-4) |
||
Maximum Measurable Concentration | 10% for 2,000,000 particles/CF (compliant with JIS B9921 and ISO21501-4) |
||
Counting Efficiency | 50±20% (for PSL particles near the minimum measurable size) 100±10% (for PSL particles of 1.5 to 2 times as large as the minimum measurable size) (Compliant with JIS B9921 and ISO21501-4) |
||
False Count | ≦1 particle/5 minutes (Compliant with JIS B9921 and ISO21501-4) |
||
Size Resolution | ≦15% (for PSL particles near 0.3μm) (Compliant with JIS B9921 and ISO21501-4) |
||
Display | 4.3 inch color LCD, Resistive touch panel | ||
Communication | Standard | USB (Host: for printer and USB flash memory, Device: for PC) | |
Stand (option) | RS485, Ethernet, and WiFi connection points in the base/stand | ||
Recording Media | Media | Internal memory | |
Number and Format | Up to 10,000 records in CSV format | ||
Language | English, Japanese, Chinese, and Spanish | ||
Power | Internal Supply | Li-ion rechargeable battery (Replaceable) | |
External Supply | AC adapter - Input 100 to 240 V | ||
Continuous Operation Time | 5 hours (Single measurement) | ||
Operating Environment | Main Body | From 10 to 40 ℃, from 0 to 85%RH (With no condensation) | |
Probe | From 0 to 50 ℃, from 2 to 98%RH (With no condensation) | ||
Dimension | W213 X H100 X D55 mm | ||
Weight | 650g | ||
Hydrothermal Measurement (Available as an option for the 6- channel portable particle counter) | Measurement Range | (Temperature) From 0 to 50℃ (Humidity) From 2.0 to 98.0%RH |
|
Display Resolution | (Temperature) 0.1℃ (Humidity) 0.1% |
||
Humidity Accuracy | ±3.0% (30 to 85%RH), ±5% (other range of humidity) | ||
Temperature Accuracy | ±0.5℃ | ||
Response Time | Approximately 60 seconds or less (90% response) |
We have a guide on selecting the right particle counter that you can view here.
This guide will explain the main differences between the handheld and portable particle counters and will help you choose the right one for your needs.
Yes, all our instruments come with a calibration certificate.
Annual calibration is recommended to ensure accuracy. However, this can vary based on how often the particle counter is used and the environments it’s used it. Also, some companies have an SOP in place that specifies how often the instrument will need to be serviced. More specifically, regulatory compliances may dictate the calibration interval.
Absolutely. Just make sure you select a counter that can measure the specific sized particles you need to measure. Handheld model 3888 and portable models 3905 & 3910 are pre-programmed with helpful standards modes that simplify the certification process.
Our portable units are 21 CFR part 11 compliant, and an IQ/OQ is available for purchase if needed.
Validation executed as a global exercise, is a method of establishing documented evidence that shows that we have a high degree of assurance that our manufacturing process will consistently yield a product of predetermined. If a manufacturer fails to do that, the results can be disastrous. It can cost the client hundreds of thousands of dollars, increase the risk of product recall and potentially contribute to a loss of market share.
No, you don’t need a separate instrument. Model numbers 3889, 3905 & 3910 can measure these parameters just by adding optional probes to the particle counter.
Yes, these particle counters can be operated both as handheld instruments or remotely through a PC. The remote operation capabilities of these instruments will allow for convenient 24/7 monitoring for a cleanroom.
Yes, all our instruments come with a calibration certificate.
Kanomax Handheld Particle Counters – Models 3888 and 3889 are some of our most popular instruments for testing and monitoring particles for cleanrooms, indoor air quality, and more.
In this overview video we go over what’s included with these instruments, their accessories, features, the differences between models, and how to use them.
Our sales representatives are here to help you find the right instrument for your application. Fast.
Request a quote today to find the product you need with expert assistance.