2559


High Accuracy  P’stat / G’stat 

Maker:

AMEL (ITALY)

  FEATURES


  • Voltage Output : ± 10 V max  


  • Current Output : ± 100 mA max  


  • Slew Rate : 0.01 mV/s to 10 V/s   


  • Current Measure : From 1 nA to 100 mA F/S in 9 ranges                        


  • Current Resolution : From 1 pA at 1 nA F/S to 10 μA at 100 mA F/S


TECHNICAL SPECIFICATIONS



Counter Electrode
Voltage Output
± 10V max
Current Output
± 100mA  max
Slew Rate
0.01mV/s to 10V/s
Protection
Thermal, overload and short-circuit
Working Electrode 
Current Measure
From 1nA to 100mA Full Scale in 9 ranges
Current Resolution
From 1pA at 1nA F.S. to 10μA at 100mA F.S.
Measuring Accuracy
< 5% of Full Scale in 1nA to 1μA ranges
< 0.25% of Full Scale in 10μA to 100mA range
Reference Electrode
Input Impedance
> 1TΩ
Input Capacitance
< 20pF (1m cable)
Biasing Current
< 10pA at 25°C
Common Mode Rejection
> 60dB full frequency response
Voltage Range
± 10V max
Polarization Capability
Voltage
± 10V max
Current
± 0.1A  max
Voltage Resolution
0.1mV
Current Resolution
10pA
Accuracy
± 0.2% & 0.1% (conversion at Full Scale)
IR Compensation
Positive Feedback Range
2Ω to 100MΩ (depending on current range)
Response Time 
Potentiostatic Rise time
< 1μs resistive load (1000Ω)
Galvanostatic Rise time
< 17μs resistive load (1000Ω)
Meters and Interfaces
A/D Converter
16 BIT
D/A Converter
16 BIT
Temperature Meter
0 to +100°C with PT1000 probe (0.1°C resolution and ± 0.2°C accuracy)
Sampling Interval
200 µs
Digital Interface 
Connection
USB with full instrument control (baud rate 57600 – N – 8 – 1)
Memory
EEPROM 64kB – SRAM 32kB
Port Output
8 external accessories
I/O Port
8 optional
Cell Connections 
Cables
3 poles connector to 4mm banana plug
Power Supply and Dimensions
Voltage Mains
12 to 24V AC/DC 50/60Hz
External Power
Model 2560 8-channel Power Supply
Single Power Supply (provided if Model 2560 is not present)
Power Consumption
10VA max
Dimensions (L x W x H)
200 x 215 x 80mm
Weight
105kg