DLY-2 Air Ion Counter (Test the large,medium,small ions)

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The model DLY-2 Air Ion Counter & Mobility Discriminator is designed for measure the concentration of ion per cubic centimeter. It can discriminates the negative and positive ions by polarity, separates the ion size by mobility. The latest development of this instrument is the new invention of Gold Plated Ion Collector, which makes the instrument more effective, accurate and stable. Another improvement is, the ion collector and electrometer are designed in one assembly set. So we can directly read out the ion concentration from the panel LCD display. This instrument is supplied by a build-in battery. It can work with or without the AC line support. This will be very convenient to those field-work measurement. Now, DLY-2 has become a very useful instrument to the researches in many scientific fields, such as medicine, biology, climatology, environment, industry etc..


Ion concentration:

Measure Range: 1.999 x 109 (ions/cm3)(Accuracy : ±5%rdg)

Resolution: 10ions/cm3       

Mobility: 0.15, 0.04, 0.004(cm2/V·sec)(Accuracy : ±l0%rdg)

Drawing air velocity: 180 cm/second ,35cm/second 

Working Humidity: R.H.≤90%

Power supply:

DC:  Lithium battery 14.4V/2Ah (1), 22.5V (8)
AC:  220V 50Hz or 115V 60Hz

Warranty: one year

Packing data:
Dimensions: 605(L)mm x 203(W)mm x 222(H)mm
Weight: 5.7kg
If you want manual, please contact us.