WIKA Model BNA Bypass level indicator With magnetic display
Original price was: $1,500.00.$1,300.00Current price is: $1,300.00.
Typical Applications:
• Continuous level indication in tanks and vessels
• Level monitoring in chemical, petrochemical, and process industries
• Applications requiring direct visual level indication
• Systems where reliable mechanical level indication is preferred
Not Recommended For:
• Non-visual remote level transmission without additional transmitters
• Very small vessels with limited installation space
• Applications requiring fast dynamic level measurement
Selection Notes
• Confirm that a bypass level indicator meets your application requirements
• Designed for direct visual level indication using magnetic display
• Suitable for liquid level indication in pressurized or high-temperature vessels
• Optional transmitters or switches can be added for signal output
• Proper installation alignment ensures accurate level indication
Why Choose the WIKA Model BNA Bypass Level Indicator
• Direct visual level indication with magnetic display
• Reliable mechanical measurement independent of power supply
• Suitable for demanding industrial process conditions
• Widely used in chemical and petrochemical industries
Applications of the magnetic level gauge
- Continuous level indication without power supply
- Indication of the level proportional to height
- Individual design and corrosion resistant materials make the products suitable for a broad range of applications
- Chemical, petrochemical industry, oil and natural gas extraction (on- and offshore), shipbuilding, machine building, power generating equipment, power plants
- Process water and drinking water treatment, food industry, pharmaceutical industry
Special features of the magnetic level gauge
- Process- and system-specific production
- Operating limits:
- Operating temperature: T = -196 … +450 °C
- Operating pressure: P = vacuum to 400 bar
- Limit density: ρ ≥ 340 kg/m3
- Wide variety of different process connections and materials
- Mounting of level transmitters and magnetic switches possible as an option
- Explosion-protected versions
FAQ
Q: Does the WIKA BNA provide continuous level measurement?
A: It provides continuous visual level indication via the magnetic display.
Q: Can the BNA be used in pressurized or high-temperature vessels?
A: Yes. It is designed for use in demanding process conditions.
Q: Can transmitters or switches be added to the BNA?
A: Yes. Optional level transmitters or switches can be integrated.
Q: Can you help confirm if this bypass level indicator fits my application?
A: Yes. Our engineers can review your vessel and process conditions and recommend the right solution.
| model | BNA-S |
|---|---|
| Bypass chamber | Ø 60.3 x 2 mm, max. 63 bar |
| Chamber end top | Pipe cap or flange connection |
| Chamber end bottom | Flange connection |
| Process connections | Mounting flange: |
| Centre-to-centre distance | Min. 150 mm to max. 6,000 mm |
| Material | ■ Stainless steel 1.4571 (316Ti) |
| Max. nominal pressure | 100 bar |
| Temperature range | -196 … +450 °C-196 … +450 °C |
| Float | ■ Cylindrical float |
| Magnetic display | Standard version: < 200 °C |
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