Product details
Bently Nevada Velocity Transducer Housings – Maximum Sensor Protection
Keep your velocity sensors safe in tough industrial environments. These strong housings stop water, corrosion and physical damage. They work perfectly in factories and plants. The 21128-04-01 model fits most normal conditions.
Why Choose This Housing
- Strong 303 stainless steel body lasts for years
- Blocks water jets and dust completely
- Fights corrosion from chemicals and moisture
- Handles rough treatment and impacts
- Easy to install and maintain
Model Options and Parts
- 21128 – Standard protection housing
- Mounting: 1/2-in 14 BSP (G 1/2-in)
- Cable exit: 1/2-in NPT plug
- CA21128 – Safe for explosive areas
- CSA certified for hazardous locations
- Works with dangerous gases and dust
- BA42608 – International standards
- BASEEFA approved for global projects
- Meets European safety rules
Technical Details
- Brand: Bently Nevada
- Main model: 21128-04-01
- Material: 303 stainless steel
- Temperature range: -29°C to +121°C
- Weight: 1.6 kg without sensor
- Seal: Neoprene O-ring
- Port size: 1/2-in NPT
- Standards: NEMA 4X, IP65, IEC 144
- Internal thread: 1/2-in 20 UNF
Installation Notes
- Use cable 89477-AA with 21128 housing
- Pick tall cap for Velomitor CT sensors
- Check all connections are tight
- Verify proper grounding
- Test before full operation
What You Get
- One velocity transducer housing
- Neoprene O-ring installed
- 12-month product warranty
- Fast shipping via FedEx, UPS, DHL
- Technical support included
Common Questions
- Can I use this housing outdoors in rainy areas?
- Yes, the housing resists water from hoses and rain. It meets IP65 for weather protection.
- What sensors fit inside the 21128 model?
- Most Bently Nevada velocity sensors work. You need the tall cap for larger units.
- How do I clean the housing properly?
- Use a soft cloth and mild cleaner. Avoid harsh chemicals that might damage the surface.
- Is the housing suitable for food processing plants?
- Yes, the stainless steel material meets hygiene standards for food industry use.
- Can I modify the housing for special sensors?
- No modifications are recommended. This might void the warranty and safety certifications.
Need help choosing the right housing? Contact our experts at sales@powergearx.com or +86 18030005825 for quick advice.
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