single cell control
With its measurement frequency up to 100 Hz, this electrochemical detector is specially designed for super-fast highly sensitive and selective measurement of oxidisable and reducible substances in (U)HPLC. The DECADE Elite comprises of a thermostat-controlled Faraday’s cage, accommodating column and flow cell. The DECADE Elite unites the three operating modes DC, Pulse and Scan in one instrument. The DC mode covers about 90% of all applications. The pulse mode is important for PAD (Pulsed Amperometric Detection) of e.g. carbohydrates. The scan mode is used to obtain a voltammogram in method optimization. A digital low-pass filter provides an excellent signal-to-noise ratio. For highest sensitivity, the SenCell flow cell is recommended.
Technical Data
| Measuring range |
10 pA-200 μA in steps of 1, 2 and 5 |
| Filter (cut off) |
Advanced Digital Filter, 0.5 -0.001 Hz in steps of 1, 2 and 5 |
| Pulse times |
t1: 100-2000 ms; t2: 0-2000 ms; t3: 0-2000 ms in steps of 10 ms |
| Data recording |
20, 40, 60, 80 and 100 ms |
| Measuring range |
10 pA-200 μA in steps of 1, 2 and 5 |
| Filter (cut off) |
Advanced Digital Filter, 0.5 -0.001 Hz in steps of 1, 2 and 5 |
| Noise |
< 2 pA with dummy cell |
| Measuring range |
10 pA-200 μA in steps of 1, 2 and 5 |
| Scan speed |
1-50 mV/s in steps of 1, 2 and 5 |
| Scan cycle |
half, complete, continuous |
| Detector type |
Electrochemical detector |
| Version |
DC, pulse, scan operating modes |
| Detection channels |
1 |
| Working potential |
-2.0 V to +2.0 V |
| Maximum data rate |
10 Hz |
| Autozero |
triggered via key, TTL, RS-232 |
| Thermostatting |
oven included |
| Temperature range |
from 7°C above ambient temperature to 45°C |
| Dimensions |
220 x 440 x 440 mm |
| Weight |
14,6 kg without column and flow cell |
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DECADE Elite Electrochemical Detector User Manual EN
ICON Scientific, Inc
