Post RFQ
The core technical highlights of this product include the use of a long-life 650nm semiconductor laser light source, which has good stability and will not cause obvious deviation after long-term use. The adjustable sampling flow rate from 1L/min to 28.3L/min meets the testing needs of different concentration scenarios, improving detection efficiency by 3 times compared with traditional low-flow particle counters. The IP54 protection rating makes it resistant to dust and splashing water, suitable for most outdoor and indoor non-severe industrial environments. Built-in 5000mAh lithium-ion battery supports up to 8 hours of continuous working time, which can meet the needs of a full day of field testing. It also has an intelligent environment error correction algorithm, which automatically compensates for the impact of temperature and humidity on the detection results, ensuring the accuracy of the test data under different environmental conditions. Compared with traditional particle counters, its compact size and lightweight design make it more convenient to carry and operate, and it can quickly generate standardized test reports to meet the needs of different customers.
This portable laser particle counter has a detection range covering 0.3μm, 0.5μm, 1μm, 2.5μm, 5μm, 10μm six standard particle size intervals, which can meet the testing needs of most common scenarios. The sampling flow rate can be adjusted steplessly from 1L/min to 28.3L/min, and the default sampling volume is 28.3L/min. It is equipped with a 3.5-inch TFT color display with backlight, which can clearly display test data even in low light environments. Built-in 5000mAh lithium-ion battery, supports Type-C fast charging, and can be fully charged in 1.5 hours. The overall dimensions are 180mm×100mm×65mm, and the weight is only 1.2kg, which is convenient to carry in a tool bag. The operating temperature range is 0℃~40℃, and the operating humidity is 30%~90%RH (non-condensing). It supports two communication modes: USB 2.0 and Bluetooth 5.0, which can connect to PC or mobile devices to export test data. The protection rating is IP54, which can resist dust and splashing water, and the detection accuracy error is controlled within ±5% under standard environmental conditions. It comes with a dedicated sampling tube and storage bag, which is convenient for field use.

This portable laser particle counter is suitable for a variety of scenarios, including clean workshop cleanliness testing, indoor air quality monitoring (such as PM2.5 detection), automotive manufacturing painting workshop dust detection, power equipment insulating oil on-site testing, school environmental monitoring, and e-cigarette production workshop particle testing. It can help field operators quickly obtain particle concentration data, evaluate the cleanliness of the environment or medium, and take corresponding improvement measures. It meets the testing requirements of most industries, and can provide accurate test reports to meet the needs of customers for third-party testing or internal quality control.