General features

AMEL is breaking the speed limit once again!

It is hard to observe new things without the right tool for exploration.

Electrochemical techniques have advanced significantly since the first cyclic voltammetry was performed. Each time a new field was faced by the scientist, the need for more specialized equipment was apparent.

At AMEL, we have always listened carefully to customer requests and translated them into practical solutions. Therefore, it is not surprising that we have introduced this high speed interface for the most demanding of tests, with microsecond capability and multiple features for optimal flexibility.

The 7805 can interface easily with any potentiostat through analog connections, but offers the best performance in conjunction with the new AMEL 7000 series, integrating flawlessly with the Junior Assist suite of software.

This unit is so powerful and so easy to manage, with the arbitrary waveform graphical editor, which lets the user visualize what the experiment will be, coupled with an easy digitiser interface to see the results.

Explore new fields with AMEL!

Technical Specifications

Operating Mode
AMEL 7805	Arbitrary waveform generation and data acquisition
Analog Bandwidth
AMEL 7805	DC – 2.0 MHz
Analog Input
Measuring configuration	Waveform out to modulation input of the pstat I, V inputs from monitor output of the pstat
Voltage range	± 5 V DC+pkAC gen. Output ± 10 V Vin ± 5 V I in
Input / Output BNC	Outer contact grounded receptacle
Generator performances
Sampling time	500 nS – 500 uS
Maximum buffer length	20 mSec – 20 Sec
Generator output	50 ohm ± 5 V
Digitalizer performances
Voltage range	± 10 V V input ± 5 V input
input impedance - capacitive part	< 50 pF
Input impedance - resistive part	> 1 Mohm
Sampling time	200 nS- 200 uS matching the relative generation window
Input bandwidth	> 2 MHz (-3 db)
Measure performances
AC & DC accuracy	0.2% ±1 LSB
Meters and Interfaces
Voltmeters	12 bit I/V input with simultaneous sampling
Generator	14 bit generator
Sampling rate	200 nSec min on the A/D channels corresponding to 500 nSec on the D/A channels
Digital interface	USB 2.0 and 1.1 compatible
Power supply and Size
Power sources	From the USB (500 mA), or from external psu (5 V 600 mA max)
Power Consumption	3W max.
Size and weight (rackmount brackets excluded)	400 x 430 x 90 mm (L x W x H) Kg 3