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| Brand | DC-Energies |
|---|---|
| Model | DSR Digital RDE/RRDE System |
| Origin | Hubei, China |
| Motor Power | 20 W |
| Speed Range | 0–10,000 rpm |
| Shaft Length | 170 mm |
| Shaft OD | 15 mm |
| Disk Electrode Diameter | 5.0 mm |
| Disk Electrode OD | 15 mm |
| Disk-Ring Gap | ≤320 µm |
| Disk-Ring Dimensional Tolerance | ±0.01 mm |
| Disk Diameter | 5.61 mm |
| Ring Inner Diameter | 6.25 mm |
| Ring Outer Diameter | 7.92 mm |
| Collection Efficiency | 37% |
| Electrode Housing Materials | PEEK or PTFE |
| Electrical Contact | Silver-carbon brush |
| Power Supply | DC |
| External Speed Control Interface | Yes |
| Explosion-Proof Design | Yes |
| Gas Flow Control | Dual mass flow meters (inert gas + O₂) |
| Warranty | 1 year standard, lifetime technical support |
| Brand | DC-Energies |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Model | DSR Digital RDE System |
| Speed Range | 0–10,000 rpm |
| Motor Power | 20 W |
| Carbon Brush | Silver-carbon (Ag > 80%), low contact resistance, high EMI immunity |
| Rotation Shaft | 170 mm length, 15 mm OD |
| Disk Electrode | Glassy carbon, 5.0 mm disk diameter, 15 mm outer diameter, PTFE or PEEK insulation |
| Ring-Disk Electrode (RDE/RRDE) | Disk diameter 5.61 mm, ring inner diameter 6.25 mm, ring outer diameter 7.92 mm, gap ≤ 320 µm, collection efficiency 37%, dimensional tolerance ±0.01 mm |
| Gas Flow Control | Dual calibrated mass flow meters (inert gas & O₂) |
| Power Supply | DC input, EMI-reduced architecture |
| Compliance | Designed for glovebox integration, explosion-proof enclosure |
| Warranty | 12 months, lifetime technical support |
| Brand | DC-Energies |
|---|---|
| Origin | Hubei, China |
| Model | DSR Digital RDE System |
| Rotation Speed Range | 0–10000 rpm |
| Motor Power | 20 W |
| Contact Material | Eco-friendly Ag–C brush |
| Control Architecture | Integrated digital control chip, DC-powered, EMI-resistant |
| Rotating Shaft | 170 mm length, 15 mm OD |
| Disk Electrode | Glassy carbon, 5.0 mm disk diameter, 15 mm outer diameter, PTFE or PEEK insulation |
| Ring-Disk Electrode (RDE/RRDE) | Disk diameter 5.61 mm, ring inner diameter 6.25 mm, ring outer diameter 7.92 mm, inter-electrode gap ≤320 µm, collection efficiency 37%, dimensional tolerance ±0.01 mm |
| Gas Flow Control | Dual calibrated mass flow meters (inert gas + O₂) |
| Compliance | Designed for glovebox integration, explosion-proof enclosure, modular U-CUP adapter for product capture and electrode exchange |
| Warranty | 12-month limited warranty, lifetime technical support and application assistance |
| Brand | DC-Energies |
|---|---|
| Origin | Hubei, China |
| Model | DSR Digital Rotating |
| Rotation Speed Range | 0–10,000 rpm |
| Motor Power | 20 W |
| Brush Type | Eco-friendly silver-carbon brush |
| Control Architecture | Integrated digital control chip with external signal input interface (compatible with potentiostats/galvanostats) |
| Power Supply | DC-powered, EMI-suppressed design |
| Explosion-Proof Rating | Certified for safe operation in inert-atmosphere gloveboxes |
| Rotating Shaft | 170 mm length, 15 mm OD, modular and glovebox-compatible |
| Disk Electrode | 5.0 mm active diameter, 15 mm total OD, glassy carbon active material, housing in PEEK or PTFE, operating temperature range: ambient to elevated |
| Ring-Disk Electrode | disk diameter 5.61 mm, ring inner diameter 6.25 mm, ring outer diameter 7.92 mm, inter-electrode gap ≤320 µm, dimensional tolerance ±0.01 mm, collection efficiency 37% |
| Cell Compatibility | Standard 5-port electrochemical cell or custom-designed cells |
| Gas Management | Dual mass flow controllers — inert gas (e.g., N₂/Ar) purge and O₂ saturation lines |
| Upgradability | U-CUP interchangeable disk holder enables in-situ electrode replacement and reaction product capture |
| Warranty & Support | 12-month limited warranty, lifetime technical maintenance, free application training and protocol development support |
| Brand | dc-energies |
|---|---|
| Origin | Hubei, China |
| Model | DC980 Manual Backpressure |
| Gas Flow Control (Anode) | 0–5 SLPM |
| Gas Flow Control (Cathode) | 0–10 SLPM |
| Humidification | Bubble-type, 20–90 °C, up to 100% RH |
| Temperature Sensing | T-type thermocouple |
| Max Power Load | 800 W (10 V/120 A) |
| Voltage Range | –0.7–2 V / –3.3–10 V |
| Voltage Resolution | 0.05 mV / 0.25 mV |
| Current Range | 0–24 A / 0–120 A (customizable) |
| Current Resolution | 0.4–4 mA |
| Data Acquisition Rate | 5 Hz |
| Safety | Integrated H₂ sensor (configurable alarm threshold: 1,000–40,000 ppm), dual-mode emergency shutdown (hardware/software), N₂ purge automation, PID-controlled humidifier & thermal management |
| Dimensions | 700 mm (H) × 700 mm (W) × 465 mm (D) |
| Weight | 55 kg |
| Volume | < 0.5 m³ |
| Brand | dc-energies |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DC980Pro Desktop |
| Price | Upon Request |
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