600-ETS
New
Bench-top, fully integrated instrument for electrolyzer R&Dl
4 current range potentiostat (± 0.07 / 0.7 / 7 / 20 A, ±5 V) for accurate wide dynamic range current measurement.
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Cell Connections | 4-terminal (I+, I-, V+, V-) & differential Aux (REF) |
Cell Potentiostat: | |
Full Scale Current Ranges | ±20 / 7 / 0.7 / 0.07 A |
Current Resolution: | 0.007% of range |
Current Limit of Error | ±1.0% of range |
Set and Read Voltage vs . WE | > ±5.000 V |
Cell Voltage Sense Lead | Differential w/ driven shields |
Voltage Measurement Resolution | 152 μV |
Sense Lead Input Resistance | 1.0 GΩ |
Modes of Operation | Constant, Scan, Step-Stair; V and I |
Cell Power Supply: | |
Maximum Current | 100 A |
Voltage Range | 0 - 5.000 V |
Power | Up to 500 W |
Impedance Measurement (Potentiostat Mode): | |
Frequency Range: | 1 mHz to 10 kHz |
Measurement Types | Sweep EIS and single-frequency HFR real-time measurement, Whole Cell and Aux |
Cell and Electrolyte Handling: | |
Flow Path | All 316 SS |
Feed Water Reservoir | 1 L, 316 SS, auto-water fill, conductivity probe |
Feed Water Supply Pump | 50 – 400 mL/min, software controlled |
Feed Water Temperature Range | Ambient to 95 oC |
Ion exchanger / Deionizer | In-line water recycling loop |
Back Pressure | Dual, 0-2 barg (0-30 PSIG), Manual |
Cell Temperature Range | Ambient to 120 oC |
Purge Gas | PC-controlled MFC on Negative; Manual on Positive |
Water/Gas Separator/Dehumidifiers | 2 (Negative, Positive), condensers & collection tanks |
Product Mass Flow Meters | 2 (1 SLM H2, 0.5 SLM O2) |
Additional Data Acquisition (892e): | |
Data Acquisition (892e): | 8 Temperature + 8 Analog (e.g., 0-5 V, 4-20 mA) |
Options: | |
In-Line Gas Sensors | H2 Transmitter for monitoring of H2 in Product O2 O2 Transmitter for monitoring of O2 in Product H2 |
Physical and Environment: | |
Operating Temperature | 5-35 oC |
Power Source | 100-120 or 220-240 VAC, 50/60 Hz |
Size (excluding tubing connections) | 53 cm x 53 cm x 90 cm (21 in. x 21 in. x 35.5 in.) |
Weight | 64 kg (140 lb.) |
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