PRODUCTS>>Digital Electrochemical Amperometric Detector
Name: Digital Electrochemical Amperometric Detector
Item No:
Information:

Modern electrochemical detector made by Antec for HPLC applications. High sensitivity of the detector is assured by accomodation of flow cel and column in built-in, precisely thermostatted oven. It operates at modes DC, PULSE and SCAN, potential range is between +2.00 V and –2.00 V in 10 mV increments. Many various flow cells and electrodes are available according to specific HPLC application.

Specification

Potential range

between +2,00 V and –2,00 V v 10 mV increments

Output

between +1 V and –1 V or between +10 V and –10 V (20-bit D/A converter)

Auto zero

triggered by keyboard, rear panel TTL or RS 232C control

Injector sensor

starts system clock at injection

Oven

height 37 cm, from 7°C above ambient to 45°C, accuracy 0.5°C, stability 0.1°C

DC mode

Range: 10 pA – 200 µA v 1, 2, 5 steps
Noise: better then 2 pA

PULSE mode

Range: 10 nA - 200 µA v 1, 2, 5 steps
Pulse times: t1: 100 – 2000 ms, t2: 0 – 2000 ms, t3: 0 – 2000 ms v 10 ms steps
Sample times: 20, 40, 60, 80 a 100 ms

SCAN mode

Range: 10 nA - 200 µA v 1, 2, 5 steps
Scan rate: 1 – 50 mV/s v 1,2,5 steps
Cycle: half, full or continuous

Power requirements

100 – 240 V, 50/60 Hz, 260 VA max.

Dimensions

44 x 22 x 44 cm (D x W x H)

Weight

14.6 kg (without flow cell and column)

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