Manómetro Profec de 63 mm, relleno de glicerina, conexión trasera de 1/4", 0-10 bar
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Profec 63 mm Glycerin-Filled Pressure Gauge – Back Connection 1/4″ Male Thread, 0–10 bar
This Profec glycerin-filled pressure gauge delivers stable, easy-to-read pressure indication across a 0–10 bar range, making it an ideal choice for pool filtration systems, irrigation networks, and greenhouse water supply lines. The 63 mm dial face provides a clear scale with accuracy class KL 1.6, meaning readings are accurate to within ±1.6% of the full-scale value. The glycerin filling dampens pointer oscillation caused by pressure spikes and pulsations, extending the service life of the Bourdon tube mechanism significantly compared to dry gauges.
The case is constructed from stainless steel 304 with a brass bezel ring, giving excellent corrosion resistance in humid outdoor and poolside environments. The window is manufactured from polycarbonate, combining impact resistance with optical clarity. The Bourdon tube — the sensing element — is made from copper alloy for working pressures up to 40 bar; for higher-rated variants from 60 bar and above, a phosphorous bronze tube is used. Connection to the pipework is via a rear-entry (back connection) 1/4″ BSP male thread, keeping the gauge profile flush against wall brackets or manifold blocks.
Especificaciones
- Marca: Profec
- Diámetro de la esfera: 63 mm
- Rango de presión: 0–10 bar
- Maximum working pressure (as listed range): 40 bar rated series
- Accuracy class: KL 1.6 (±1.6% of full scale)
- Sustancia de relleno: glicerina
- Connection position: Back connection (axial, rear entry)
- Connection thread: 1/4″ BSP male thread
- Material de la carcasa: acero inoxidable 304
- Material del bisel: latón
- Material de la ventana: policarbonato
- Bourdon tube material: Copper alloy (up to 40 bar range); phosphorous bronze (from 60 bar range)
- Unidad de escala: bar
Compatibilidad
This gauge is suitable for direct installation on pool pump manifolds, sand filter housings, drip-irrigation headers, greenhouse dosing units, and any pipework fitting with a standard 1/4″ BSP female port. It is compatible with water, glycol solutions, and non-aggressive fluids compatible with copper alloy or phosphorous bronze internals and stainless steel 304 casings. It is not intended for use with aggressive chemicals, solvents, or gases unless compatibility with the wetted materials has been independently verified.
Información adicional
| Marca: | Profec |
|---|---|
| Tipo: | Manómetro relleno de glicerina |
| Diámetro de la esfera: | 63 mm |
| Rango de presión: | 0-10 bar |
| Maximum rated pressure (series): | 40 bar |
| Clase de precisión: | KL 1,6 (±1,6 % de la escala completa) |
| Material de relleno: | Glicerina |
| Posición de conexión: | Back connection (axial rear entry) |
| Tipo de conexión: | Rosca macho de 1/4" BSP |
| Material del caso: | Acero inoxidable 304 |
| Material del bisel: | Latón |
| Material de la ventana: | Policarbonato |
| Material del tubo de Bourdon (hasta 40 bar): | Aleación de cobre |
| Material del tubo de Bourdon (a partir de 60 bar): | Bronce fosforoso |
| Unidad de escala: | barra |
| Estándar: | EN 837-1 |
En detalle
- Glycerin fill eliminates pointer flutter on pulsating pump systems for reliable readings
- La carcasa de acero inoxidable 304 resiste la corrosión en entornos junto a piscinas y en sistemas de riego al aire libre
- Rear (back) connection keeps installation low-profile against manifolds and wall brackets
- Accuracy class KL 1.6 meets EN 837-1 requirements for professional monitoring applications
- Standard 1/4" BSP male thread ensures straightforward fit to widely available female ports
- Back-connection only — not suitable for installations requiring bottom-entry connection without an adaptor
- Glycerin fill can leak if the case is punctured or the window is cracked; damaged units must be replaced
- 1/4" port size limits direct use on larger manifold connections without a reducing adaptor
