Brand: CH Instruments | Category: Nanotechnology
CHI201 is the picoamp booster on its own, the current measuring half of the CHI200(B) Picoamp Booster and Faraday Cage. CH Instruments state that current down to a few picoamperes can be read with it, that its sensitivity matches the 1x10^-12 A/V of the 600B/C/D/E series internal range but at a lower bias current, and that placing the preamplifier close to the electrode lowers noise. Detection and switching are automatic: the booster enables itself at sensitivity scales of 1e-8 A/V and below, stands down for automatic sensitivity switching techniques such as Tafel plots and bulk electrolysis and for galvanostatic techniques, and works with AC impedance. On a bipotentiostat it affects the primary channel only.
Contact Vvon Technologies Limited, Bangladesh's authorised distributor for CH Instruments.
Phone: +880 1711-738207 | Email: info@vvon.com.bd