The portable air negative oxygen ion detector is a product that adopts advanced tube capacitance technology. It adopts a unique airflow buffer technology, stable airflow, and reliable ion flow capture. The portable air negative oxygen ion detector has exquisite craftsmanship, large digital display, direct data reading, automatic gear shifting, simple and easy to use, its performance is consistent, high reliability, and strong applicability. It can facilitate professional analysis and analysis of atmospheric ions. The research can also accurately measure the number of negative ions fired by ore, negative ion powder and other objects. The air negative oxygen ion tester can detect the temperature and humidity in the air, formaldehyde, PM2.5 and other air quality conditions.
(1) High-sensitivity chips are durable:
The product uses high-performance chips, strong anti-interference ability, continuous stability, accurate calculation and measurement, and long product life;
(2) The air negative oxygen ion detector has strong environmental adaptability:
●High test accuracy;
●Stable charge collection;
●Wide range of product range;
(3) Long-lasting battery life of large-capacity battery:
The air negative oxygen ion detector is powered by a large-capacity lithium battery, which has a good protection function and stable power supply, which effectively prevents unstable current from harming the detector.
(1)High sensitivity, high stability, accurate data: built-in advanced chip products, sensitive, accurate and stable detection of negative ion quantity.
(2)Cylindrical ion collection unit: the product adopts cylindrical ion collection unit and micro current signal processing unit, with high ion charge conversion efficiency.
(3)Automatic zero setting and accurate acquisition: rich man-machine interface and full-color interface based on embedded idea can query, record and display negative ion, temperature, humidity and air level data in real time
(4)Excellent performance, anti pollution and anti falling: the hand-held negative oxygen ion detector with sand metal shell has excellent electromagnetic shielding function and anti pollution characteristics.
The negative oxygen ion detector can measure the concentration of atmospheric negative oxygen ions in the air in real time. The air negative oxygen ion detector is used for environmental monitoring, nano coatings, negative ion health products, negative ion home improvement materials, indoor inspection, air treatment, air purifiers and their products The preferred tool for the measurement and demonstration of negative ion concentration.
|Parameter name||Parameter content|
|Negative ion measurement range||0-500W/0-5000W/0-1 million|
0-200 million/cm3 (selectable range)
|Measurement method||Cylindrical electrode suction type|
|Temperature parameters (optional)||0-50°C|
|Power supply||lithium battery|
|Repeatability||<2% output value|