Description
Bamo SNR 4 Level Controller rising in the tube (open at the bottom), make the pressure increasing inside the measuring tube. The pressure variation acts on a diaphragm that directly activates a contact. The level controller SNR 4, affords a dirt liquid as far as this one does not clog the measuring tube. Thresholds are adjustable.
NOTE: The inner atmosphere can diffuse through the diaphragm; It is necessary to renew the atmosphere (fresh air) every three months
Bamo SNR 4 Level Controller Features
- PVC or stainless steel versions
- Hydro-static level detection
- Output: 1 contact
- For liquids (chemically compatible)
- Independent of conductivity, viscosity
Application
Level control for open tanks or without pressure.
Bamo SNR 4 Level Controller Specification
| Measuring tube | PVC, Ø 12 mm (length ? 1500 mm) |
| AISI 316 L, Ø 12 mm (length ? 1000 mm) | |
| Housing head | PBT – IP 65 |
| Fitting | PVC: BSP 1″ |
| AISI 316 L: BSP 1/2” or 3/4” | |
| Diaphragm | FPM |
| Hysteresis | 60 mm |
| Tolerance | ±8 mm |
| Level switch | Changeover contact |
| Repeatability | ± 5 % trigger point distance |
| Min. ± 0.3 mbar | |
| Contact lifetime | 10? cycles |
| (When switching gap is set within the limits) | |
| Switching power | 250 V / 1 A, restive load |
| Ambient temperature | Max. 60 °C |
| Adjustment range | From 100 to 750 mm (For liquid at SG = 1) |
Download Data Sheet: Level Controller SNR 4
Ref: bamo.eu
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