Introduction of 1 and DLY-6N2 air negative ion detector

根据2002年9月18日发布的“中华人民共和国国家标准批准发布公告”(2002年第9号),由国家质量监督检验检疫总局批准,漳州市东南电子技术研究所起草的“空气离子测量仪通用技术条件”已经正式成为国家标准。标准号为：GB/T18809-2002。该标准从2003年4月1日起正式实施。

According to the "People's Republic of China national standard approval publication bulletin" issued in September 18, 2002 (No. ninth 2002) and approved by the State General Administration of quality supervision, inspection and quarantine, the general technical conditions for the air ion measuring instrument, drafted by the southeast Electronic Technology Institute of Zhangzhou, have officially become the national standard. The standard number is: GB/T18809-2002. The standard has been formally implemented since April 1, 2003.

2、DLY-6N2空气负离子检测仪原理

The principle of 2, DLY-6N2 air negative ion detector

本仪器是根据国际著名空气离子专家Beckett所推崇的Wesix平行板式空气离子收集器原理设计的；并独创了镀金离子收集器,离子电荷转化效率高 ,工作稳定、可靠；它用液晶显示器直接显示出每立方厘米空气中离子的数目；仪器的供电源采用高密封性免维护电池,可用220V交流市电或汽车电瓶充电。仪器外壳用优质铝合金制成,强度高、重量轻、美观大方、整体性强、便于野外测试项目使用。

This instrument is designed according to the principle of Wesix parallel plate air collector, which is recommended by the famous international air ion expert Beckett; and the gold ion collector is created, the ion charge conversion efficiency is high, the work is stable and reliable; it displays the number of ions in the air of each square centimeter with the liquid crystal display; The power supply adopts the high sealed and maintenance free battery. It can be charged by 220V to exchange electric power or battery. The instrument shell is made of high quality aluminum alloy, with high strength, light weight, beautiful appearance, strong integrity, and convenient for field test items.

3、DLY-6N2空气负离子检测仪特点

Characteristics of 3 and DLY-6N2 air negative ion detector

DLY-6N系列空气离子测量仪可用于测量空气本底值及各种空气离子发生器所产生的负离子。具有测量准确,灵敏度高、抗潮能力强、使用方便的特点。

The DLY-6N series air ion meter can be used to measure the background value of air and the negative ions produced by various air ion generators. It has the characteristics of accurate measurement, high sensitivity, strong moisture resistance and convenient operation.

●检测范围:10~3999×10(个离子/cm3)

Detection range: 10~3999 * 10 (ion /cm3)

●最高分辨率：10个离子/cm3

Maximum resolution: 10 ion /cm3

●迁移率：0.4 (cm2/V·sec)

Mobility: 0.4 (cm2/V. Sec)

●体积小巧,便于外带

Small size, easy to take out