Ro-Chain RC-EW52 Endoscopy washer

Parameter	Specification
Overall dimensions (L×W×H)	1292 × 770 × 1075 mm
Effective volume	52 L
Net weight	240 kg
Power supply	220 VAC, 50 Hz
Power	4.7 kVA
Ambient temperature	5–40℃
Relative humidity	≤80%
Water source pressure	0.2–0.5 MPa

2. Basic Performance Parameters

2.1 Materials

• Slot: ABS suction molding; drainage outlet SUS304 stainless steel, sealed with glass glue.

• Box: High-strength, heat-resistant, flame-retardant ABS.

• Door panel: Tempered glass for full observation of process.

• Pipes: SUS304 stainless steel, sanitary grade, clamp connections.

• Disinfectant tanks: 2 × 20 L SUS304 boxes (total 40 L), supports multiple disinfectants.

2.2 Structure & Appearance

• Skeleton: SUS304 stainless steel, corrosion-resistant.

• Mobility: Thermoplastic polyurethane casters, wear and chemical resistant.

• Door: Electric rotary or foot-operated; with lock and switch detection; cannot operate if door not sealed.

2.3 Operation & Loading

• Height & tilt: Ergonomic design.

• Loading: Middle convex platform reduces water/disinfectant use; single tank 11 L, double tank 22 L. Supports 2 electronic gastroenteroscopes, 4 fiberoptic bronchoscopes, or multiple ENT scopes.

• Interface: High-precision industrial touch screen, optimized user experience.

2.4 Control System & Functions

• Memory function: Stores disinfectant usage and remaining times.

• Fault alarms: Insufficient disinfectant, enzyme, alcohol, air leakage, etc.

• Leakage measurement: Real-time monitoring; pressure 0–0.2 MPa.

• Automatic control: Integrated system; one-key start; manages pumps, circulation, drying, sampling, leak detection.

• Temperature control: Tank temperature stable and monitored.

• Display: Shows mode, stage, temperature, pressure, time, water quality, operator, scope ID, progress, disinfectant use.

• Wash records: Stores cleaning history with full details; can print for traceability.

• Consumable monitoring: Low-level detection for disinfectant, enzyme, alcohol; usage parameters configurable.

• Cleaning method: Full-channel irrigation.

• Storage: ≥5000 cycles; stores program name, date, equipment, disinfectant type, and stage parameters.

• Operation screen: 7-inch HD touch screen; dual independent slots; traceability support.

2.5 Running Modes

• Standard cleaning: ~30 min; leakage, pre-clean, clean, rinse, disinfect, terminal rinse, drying.

• Standard cleaning with alcohol drying: ~35 min.

• Enhanced disinfection: ~45 min; for infectious cases.

• Self-disinfection: Internal no-load operation, customizable.

• Rapid disinfection: ~15 min; full cycle including enzymatic washing and drying.

• Dry mode: Air and alcohol drying only, customizable.

2.6 Safety Features

• Electric push rod door with kick switch.

• Overpressure, overtemperature, overtime, door failure protections.

2.7 Electrical Components

• Interface: 7-inch touch screen, 115200 bps.

• Control module: Integrated circuit.

• Solenoid valves: Imported.

• Air filter: 0.2 μm.

• Irrigation pump: Low-noise, corrosion-resistant, can run dry safely.

3. Technical Advantages

• Full leak detection.

• Self-disinfection and automatic disinfectant management.

• Low water consumption (<11 L per step).

• Transparent tempered glass cover for observation.

• Compatible with multiple disinfectants.

• Automatic door operation reduces cross-infection risk.

• Disinfectant sampling port for concentration monitoring.

• Adjustable disinfection frequency and temperature.

• Automatic enzyme dosing.

• Water filtration ensures standard water quality.

• Traceability system with card reader for scope, operator, patient tracking.

• Closed constant temperature box prevents disinfectant odor leakage.

• Endoscope blockage detection ensures thorough cleaning.