Sensor de pressió Spherag 1/2" rosca mascle, acer inoxidable, 30 bar, 3,3 VCC
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Spherag 30 bar Stainless Steel Pressure Sensor with 1/2″ Male Thread
This compact pressure sensor from Spherag is engineered for reliable, continuous pressure monitoring in pool systems, irrigation networks, and greenhouse installations. The stainless steel body provides excellent corrosion resistance in both water and mildly aggressive media, while the IP68-rated enclosure ensures full protection against dust ingress and prolonged submersion. With a maximum measuring range of 30 bar and a 3.3 VDC supply voltage, the sensor integrates directly with modern low-voltage controllers and PLCs without additional signal conditioning.
The 1/2-inch male thread connection allows straightforward installation into standard pipe fittings, manifolds, and filter housings found across pool and irrigation systems. A 2-metre pre-wired cable exits through a stainless steel cable gland at the top, keeping field wiring simple and eliminating the need for a separate connector assembly. The operating temperature range of -10 °C to +50 °C covers year-round outdoor and greenhouse environments, including unheated plant rooms during winter.
Especificacions
- Brand: Spherag
- Body material: Stainless steel
- Connection type: Male thread 1/2 inch (BSP)
- Rang de mesura: 0–30 bar
- Tensió d'alimentació: 3.3 VDC
- Longitud del cable: 2 m (precablejat)
- Operating temperature: -10 °C to +50 °C
- Classe de protecció: IP68
- Cable gland: Stainless steel, integrated
Compatibilitat
The 1/2-inch male BSP thread is compatible with standard female 1/2-inch BSP fittings, tee-pieces, and manifold ports commonly used in pool filtration circuits, drip-irrigation headers, and greenhouse nutrient-dosing systems. The 3.3 VDC supply is directly compatible with microcontroller-based controllers (e.g., Arduino, Raspberry Pi HATs) and industrial PLCs equipped with 3.3 V analogue input modules. Verify that the controller’s analogue input accepts the sensor’s output signal type before installation.
Informació addicional
| Marca: | Sferag |
|---|---|
| Material del cos: | Acer inoxidable |
| Tipus de connexió: | Rosca mascle 1/2 polzada BSP |
| Rang de mesura: | 0–30 bar |
| Tensió de subministrament: | 3.3 VDC |
| Llargada del cable: | 2 m |
| Temperatura de funcionament: | -10 °C to +50 °C |
| Classe de protecció: | IP68 |
| Material del premsaestopes del cable: | Acer inoxidable |
| Cable gland type: | Premsaestopes de compressió integrat |
Documents
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Descarrega
bevo-7038836-7038836M_info_brochure_en
535 KiB
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Descarrega
bevo-7038836-7038836M_info_datasheet_supplier_en
83 KiB
En detall
- IP68 rating allows permanent submersion — suitable for wet-pit or underground manifold installations
- 2 m pre-wired cable with integrated stainless steel cable gland reduces field assembly time
- Stainless steel body resists corrosion in chlorinated pool water and fertiliser solutions
- 30 bar range covers high-pressure irrigation and pump-discharge monitoring in a single sensor
- 3.3 VDC supply integrates directly with modern low-voltage controllers without extra power conditioning
- 3.3 VDC supply is not directly compatible with 5 V or 24 V systems without a voltage regulator
- Fixed 2 m cable; installations requiring longer runs need an IP-rated junction box and extension wiring
- No display or local readout — requires an external controller or data logger to read pressure values
