
EcaFlow 150 GLP
Istran




EcaMon SaFIA is a high-performance one-parameter on-line system for unattended monitoring of metals and some nonmetals across the lowest, medium and high concentration range (from low μg/L up to several g/L). It uses a simple but efficient SaFIA flow system coupled with a robust flow-through electrochemical cell. One to three independent measuring units can be installed in a single rack, enabling monitoring of up to 3 species in a single instrument.
EcaMon SaFIA is a compact instrument consisting of an Analytical Unit, Control Unit and the reservoirs for working solutions, all built in a robust 19'' rack system. The whole instrument inclusive the solutions can be locked up. The compact Flow System is controlled by the Control Unit and operates fully automatically. Solutions (sample, carrier electrolyte, reagent) switched by selector solenoid PTFE valves are forced through the Flow System by means of a peristaltic pump. On passing the measuring cell the solutions leave for the drain.
The analysed sample is taken from an overflow filled continuously with fresh sample solution. The flow-through system with peristaltic pumping provides continuous sampling of the analysed sample and supplementary solutions (supporting electrolyte, calibration solution), their accurate dosage and transport during the whole analysis. Memory effects are minimised by flushing the system with the carrier electrolyte after each measurement.
Potentiostat/Galvanostat Voltage
12 V
Potentiostat/Galvanostat Current
10 mA
Flow Mode
SaFIA system
Measuring Cell
EcaCell 353c or EcaCell 104 with three electrodes
Working Electrode
Application dependent
Reference Electrode
Ag/AgCl, saturated KCl
Auxiliary Electrode
Pt wire
Measuring Range
0.1 μg/L to 10 g/L (application dependent)
Resolution
0.01 μg/L
Accuracy
1–5 %
Sent directly to Istran
Sent directly to Istran
Applications (Analytes)
Ag, Ammonia, As, Bromate, Bromide, Cd, Chloride, Chlorite, Co, Cr(VI), Cu, EDTA, Fe, Hg, Iodide, Mn, Ni, Nitrite, Pb, Sb, Se, Sn, Sulphide, Tl, Zn
Response Time
2–45 min (depending on concentration range)
Calibration
Automatic calibration – pre-programmed timing
Automatic Electrode Regeneration
Yes
Inputs / Outputs
Digital input (dry contact), 4–20 mA analog out (galvanically isolated), concentration alarm (dry contact), RS-232 (Modbus), RS-232/RS-422/RS-485 signal output
Enclosure Material
19'' rack system, 3-part – wall section, hinged measuring unit, glazed door
Reagent Reservoir
Reagent solution: 5 L
Sample Inlet Pressure
< 1 bar
Sample Tube OD
1/4'' outer diameter
Number of Channels
1 to 3
Power Consumption
25–65 VA
PC Interface
RS-232 serial port (Modbus)
Software Techniques
Download data, upload parameters – Windows XP and higher
Operating System
Windows XP and higher
Rack Format
19'' wall mounted rack system
User Interface
4.3'' Intelligent LCD-TFT, 480×272 px, RGB 65K, resistive touch panel
Dimensions (W × D × H)
1-ch: 600×473×612 mm
Weight
1-ch: ~50 kg