Antec Scientific ROXY Exceed, Руководство пользователя, Страница: 87 / 126

CHAPTER 8 Specifications ROXY Exceed 87
PULSE mode
Range 200 nA - 100 mA in 1, 2, 5 increments
Filter (ADF) 0.5 - 0.001 Hz in 1, 2, 5 increments
OFF: for unprocessed data
Potential (Ec) -4.90V to + 4.90V with 10 mV increments
Data Rate 1/(pulse duration) Hz
Waveform Max 5 potential steps
Pulse times (t1-t5) t1: 100 ms - 2000 ms; t2, t3, t4, t5: 0 - 2000
ms in 10 ms increments
Sampling times (ts) 20 ms
– [t1 – 60] ms
PULSE mode - 2 (available by PC control only)
Range 200 nA - 100 mA in 1, 2, 5 increments
Filter (ADF) 0.5 - 0.01 Hz in 1, 2, 5 increments
OFF: for unprocessed data
Potential (Ec) -4.90 V to + 4.90 V with 10 mV increments
Data Rate 1/(pulse duration) Hz
Waveform Free programmable multi-step waveform with
up to 30 time-potential (t, E) coordinates and
max. pulse duration of 4 s. Time points in 10
ms increments.
Sampling time Sampling interval is free programmable, de-
fined by a ‘Begin’ and ‘End’ marker
SCAN mode
Range 200 nA - 100 mA in 1, 2, 5 increments
Potential (Ec) -4.90 V to + 4.90V with 10 mV increments
Data Rate 1 Hz
Scan rate 1 - 100 mV/s in 1, 2, 5 increments
Cycle Half, Full, Continuous
Electrochemical cells
For the ROXY Exceed potentiostat a series of reactor cells are available.
Cells need to be ordered separately and are not part of a ROXY potenti-
ostat. Only in case of purchase of a complete ROXY EC system a
suitable cell is delivered with the shipment. For detailed information about
the different flow cells please refer to the reactor cell user manual.