IONER Electrometer EL-5010 is an all-purpose femtoammeter. It performs current measurements in a 4-decade range from 0.1fA. Other ranges are optional. Preamplifier is place in a Faraday cage near the connection in order to decrease electrical noise. The electrometer is fully programmable through Ethernet interface and data acquisition software is included

·Measurement range +/- 10 pA ·Resolution 0.1 fA ·Noise (Rms) 0.5 fA ·Communication Ethernet ·Weight 2,5 Kg. ·Dimensions 183 x 167 x 90 mm ·Frequency 50 – 60 Hz ·Nominal Voltage 100 -240 VAC ·Max. Consumption 30 W ·Working Temperature range 5 – 40 ºC * ·Storage temperature range -20 – 70 ºC * ·Humidity working range 5 – 80 % * ·Optional BIAS +/- 13v ·Optional batteries 8 hours

·Digital communications: RS485 (with galvanic isolation) or USB ·Isolation: galvanic, independent for communications and analogic input/output ·Ramp in analogic output: up to 9999 seconds. ·Correction of electronic offset. ·Four measuring ranges changing the resistance of the amplifier.