Patent:ZL201610264428.6

The model DLY-6N2 Air Ion counter is a handheld instrument.It can measure negative ion's concentration. It's sensitive is very high.Also,with the special structure design on the air flow passage,it is very convenient to carry out for outdoor measurement.This design is now pended the pattent. This instrument is supplied by a build-in rechargeable Li-ion battery。It can work for about 2 weeks long.With the USB interface,it can be charged by outside 5V dc power sources.

Because of it's excellent performance and the advantage on economic,this model of air ion counter is now become the most popular air ion measuring instrument on the world.

Specification

Ion concentration:

Measure Range: 10~3999×10 ions/cm3

Resolution: 10 ions/cm3 

Mobility: 0.4 (cm2/V.sec)

Humidity: R.H.< 80%

Drawing air velocity: 40  cm/second

Power supply:

 DC: batteries 3.7V,0.8Ah
AC:110V~230V, 50Hz or 60Hz ;

Warranty: one year

Portable size, easy to bring out

Shield shell: metal alloy case

Packing data:

Dimensions: 250(L)mm x 100(W)mm x 60 (H)mm

Weight: 1.0 kg

Pcs/Carton: 1 

G.W. : 1.5kg

for instruction manual, please contact us.