Description
Handheld particle counters for accurate measuring and monitoring
The Model 3888 (3-channel) and 3889 (6-channel) Handheld Particle Counters utilize the same proven components that made the original handheld particle counters highly reliable.
These instruments meet or exceed the latest ISO 21501-4 standards and are fully RoHS compliant.
The devices are equipped with a base/stand that enables advanced communication capabilities such as Wi-Fi, Ethernet, and RS485, along with a larger full-color touchscreen display. They also allow real-time monitoring when connected to a PC.
Key Advantages
- Model 3888 measures particle sizes: 0.3 µm, 0.5 µm, 5.0 µm
- Model 3889 measures particle sizes: 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
- Easy-to-use interface displayed on a 4.3-inch color LCD resistive touchscreen
- Onboard data storage up to 10,000 measurements
- Generates Microsoft Excel-compatible .CSV files without additional software
- Data can be downloaded via USB memory
- Kanomax Measuring Software provides real-time data display and graphing when connected to a PC
- Multi-language support: English, Spanish, Japanese, and Chinese
Applications
- Monitor and verify cleanrooms (pharmaceutical, semiconductor, food industry)
- Monitor surgical rooms
- Filter testing
- IAQ (Indoor Air Quality) investigation
- Data center cleaning
Technical Specifications
| 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 (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 | 213 × 100 × 55 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) | ||
