Multifunctional veterinary flexible endoscope with five OD options (2.8–5.8 mm), ±180° two-way bending and IP67 immersion-disinfectable construction.
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Product Overview
The IWA-HD20 is a multifunctional veterinary flexible endoscope offered in five insertion-tube diameters (Φ2.8 / Φ3.8 / Φ4.2 / Φ4.8 / Φ5.8 mm) to match patient size and anatomical lumen.
Built around a 600 mm (or custom) working length, ±180° two-way bending and an IP67-rated waterproof body, it covers ENT, urinary-tract and upper-GI work in canine, feline and exotic patients from a single handle platform.
Key Features
- Five insertion-tube diameters from Φ2.8 mm (ENT) to Φ5.8 mm (upper GI)
- Two-way ±180° articulation for full anatomical inspection
- Ergonomic white handle with articulation wheels and image-capture button
- IP67 waterproof body — full immersion disinfection between cases
- Working channel from 1.2 mm (Φ2.8) up to 3.2 mm (Φ5.8) for instrumentation
- Custom working lengths beyond 600 mm available on request
- One-button photo/video, external display compatible
- Wide application range — ENT, urinary, upper-GI from one device family
Technical Specifications
| Model | SP-RDWj-2612 | SP-RDWj-3818 | SP-RDWj-4222 | SP-RDWj-4826 | SP-RDWj-5832 |
|---|---|---|---|---|---|
| Insertion OD | Φ2.8 mm | Φ3.8 mm | Φ4.2 mm | Φ4.8 mm | Φ5.8 mm |
| Working Channel | 1.2 mm | 1.8 mm | 2.2 mm | 2.6 mm | 3.2 mm |
| Articulation | Up 180° / Down 180° | same | same | same | same |
| Working Length | 600 mm (custom on request) | ||||
| Waterproof | IP67 | IP67 | IP67 | IP67 | IP67 |
Visual Evidence

Clinical Applications
- ENT — ear canal, nasal cavity, larynx, trachea (Φ2.8 mm)
- Urinary tract examination (Φ2.8–3.8 mm)
- Upper-GI endoscopy and oesophageal foreign-body retrieval (Φ4.8–5.8 mm)
- Bronchoscopy in mid-sized patients (Φ3.8–4.2 mm)
Package Contents
- 1 × IWA-HD20 flexible endoscope (specify OD at order)
- 1 × Carrying case
- 1 × User manual
- Optional: matched biopsy / foreign-body forceps for working channel
- Optional: external display (IWA-HDU30 / IWA-HDU40)
Why Choose IWA-HD20
- Five insertion-tube diameters from Φ2.8 mm (ENT) to Φ5.8 mm (upper GI)
- Two-way ±180° articulation for full anatomical inspection
- Ergonomic white handle with articulation wheels and image-capture button
- IP67 waterproof body — full immersion disinfection between cases
Warranty & Support
1-year manufacturer warranty on hardware and software. Iwamed provides remote diagnostics, calibration support and spare parts logistics.
Frequently Asked Questions
- Is the IWA-HD20 compatible with third-party scopes or processors?
- The IWA-HD20 is part of the Sanping Image OEM family; optimum compatibility is within the IWA-HD / IWA-HDU range. For third-party integration please confirm connector and protocol with your sales contact before order.
- Can the unit be fully immersion-disinfected?
- IP67-rated scopes such as IWA-HD20 / HD40 / HD50 support full immersion disinfection between cases; other devices should be cleaned per the user manual.
- Is a multilingual UI available?
- Host devices (IWA-HDU10 / HDU20) ship with switchable English and Chinese user interfaces.
- What is the typical lead time?
- Standard configurations ship in 7–15 working days; custom working lengths or sheath options 25–40 working days. Confirm with sales at quotation time.






















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