Electronic Load

EL300

EL300
The electronic load EL300 is a dynamic one-quadrant potentiostat designed to sink currents up to 100 A. The EL300 enables a total power dissipation of up to 100 W (air-cooled) or up to 300 W (water-cooled). The electronic load works as an extension of the ZENNIUM potentiostat and can be used for the investigation of small fuel cells.

The EL300 is a core component in our High Current Interrupt (HCI) setup which enables fast transient measurements on fuel cells. This setup allows accurate high-frequency impedance measurement without the induction artefact typical for high-frequency measurements.
  • Compact dynamic electronic load

Specifications

Operating modes
potentiostatic, galvanostatic, open circuit
Potential range
± 12 V
Potential accuracy
±0.25 % / ±2 mV
Current range
0 - 100 A
Current accuracy
±0.25 % / ±3 mA
Power dissipation
100 W - air cooled
300 W - water cooled
Frequency range
10 µHz - 3 kHz @ 100 A
10 µHz - 10 kHZ @ 25 A
Impedance range
1 µΩ - 1 kΩ
Ambient temperature
oC - 25 oC
dimensions
185 x 160 x 317 mm3
Weight
7.3 kg
System requirements
ZENNIUM X or ZENNIUM PRO + EPC42
Operating modes
potentiostatic, galvanostatic, open circuit
Potential range
± 12 V
Potential accuracy
±0.25 % / ±2 mV
Current range
0 - 100 A
Current accuracy
±0.25 % / ±3 mA
Power dissipation
100 W - air cooled
300 W - water cooled
Frequency range
10 µHz - 3 kHz @ 100 A
10 µHz - 10 kHZ @ 25 A
Impedance range
1 µΩ - 1 kΩ
Ambient temperature
oC - 25 oC
dimensions
185 x 160 x 317 mm3
Weight
7.3 kg
System requirements
ZENNIUM X or ZENNIUM PRO + EPC42

Downloads

Download the latest manual about ZAHNER EL300/EL1000

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