Negative oxygen ion sensor

The Xinghua Environmental Protection Negative Ion Sensor uses internationally advanced cylinder capacitance technology for negative ion measurement. Adopting unique airflow buffering technology, the airflow is stable and the ion flow capture is reliable, making its measurement stability unique in the industry. This sensor not only has exquisite craftsmanship, compact housing, and simple usability, but also has good consistency, high reliability, and strong applicability. It can facilitate professional analysis and research of atmospheric ions, and can also accurately measure the number of negative ions emitted by objects such as ores and negative ion powders. It has achieved excellent three "most" characteristics: most accurate (precision), most stable (stability), and lowest (price).

Brand:	Xinghua Environmental Protection	Model:	XHLZ-03 type
Power supply method:	DC 12V-24V	Working hours:	Can work continuously for 72 hours after external power failure
Communication method:	RS485（Modbus）	Detection range:	0-500000 (pieces/cm3)

monitoring indicators	measurement range	resolution	accuracy	response time	repeatability error	zero drift	range drift
negative oxygen ion	0-500000 (pieces/cm3)	1 ion/cm3	Ionic concentration ≤± 15%	≤1min	±5%	/	/
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