KEC-990MII Large range air negative ion detector-negative ion generator measurement

KEC-990MII Large range air negative ion detector-negative ion generator measurement USES the German import standard and intelligent sampling fan, single-chip microcomputer control system, direct reading type LCD liquid crystal display, at the same time in
Product parameters
ONETEST: KEC-990MII negative ion detector is suitable for the detection of negative ion generator and its products.
INQUIRY
Description
KEC-990MII Large range air negative ion detector-negative ion generator measurement
 
KEC-990MII Large range air negative ion detector-negative ion generator measurement USES the German import standard and intelligent sampling fan, single-chip microcomputer control system, direct reading type LCD liquid crystal display, at the same time increased the maximum remain, a key to zero, and average measurement capabilities, has a good consistency, long life, easy to use and other characteristics; It is the best tool for measuring and demonstrating the anion concentration of environmental monitoring, nano-coating, anion health care products, anion building materials, air purifier and its products.
Technical indicators of KEC900+II series intelligent air negative ion detector
1. Product color: light blue
2. Dimensions: 105W×165D×70H (including bottom) mm
3. Weight: about 780g
4. Detection ions: positive ions and negative ions in the air
5. Measuring range: 10 to 2 million pieces/cm3 (KEC900+II)
                100 pcs-20 million pcs/cm3 (KEC990+II)
                1,000 pcs-200 million pcs/cm3 (KEC990MII)
6. Display: LCD dual-zone display
7. Zero calibration: Program-controlled zero calibration system
8. Sampling velocity: 2.3m/sec
9. LCD backlight: Yes
10. Average measurement: The factory setting is updated once every 10 seconds, and the average update time can be set according to user needs.
11. Measurement accuracy: better than ±20%
12. Mobility: 0.15cm3/V.sec
13. Power source: DC12V and built-in rechargeable lithium battery
14. Accessories: DC12V adapter, ground wire, static shielding plate, portable aluminum box.
15. Optional products: external battery + charger, tripod

Review


1/3
X