Profec Glycerin Pressure Gauge 63 mm 0–10 bar Back 1/4" BSP Male
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Profec 63 mm Glycerin-Filled Pressure Gauge – 0–10 bar, Back Connection 1/4″ Male Thread
This glycerin-filled pressure gauge from Profec delivers stable, easy-to-read pressure readings across a 0–10 bar range, making it an ideal monitoring instrument for pool filtration systems, irrigation networks, and greenhouse water supply lines. The 63 mm dial provides a clear view of system pressure at a glance, while the glycerin filling dampens pointer oscillation caused by pressure surges, water hammer, or vibrating pump heads — extending the service life of the internal movement considerably.
The back-entry connection (G 1/4″ male thread) allows flush panel or wall-bracket mounting with minimal pipe protrusion, keeping installations neat and compact. The stainless steel 304 case resists corrosion in humid outdoor environments, and the polycarbonate window protects the white dial face without distortion. Accuracy is rated at Class 1.6 % of full scale — equivalent to ±0.16 bar — which is well within the requirements of EN 837-1 for general industrial and water-treatment use.
Specifiche tecniche
- Marca: Profec
- Diametro del quadrante: 63 mm
- Measurement range: 0–10 bar
- Accuracy class: 1.6 (±1.6 % of full scale, per EN 837-1)
- Connection position: Back (axial / bottom-rear)
- Connection thread: G 1/4″ male (BSP)
- Materiale della cassa: acciaio inossidabile 304
- Materiale della finestra: policarbonato
- Materiale del tubo di Bourdon: lega di rame (versioni con campo di pressione fino a 40 bar); bronzo al fosforo (versioni con campo di pressione a partire da 60 bar)
- Materiale del movimento: ottone
- Liquido di riempimento: glicerina
- Maximum working pressure: 75 % of full scale (7.5 bar continuous)
- Scale unit: bar
Compatibilità
The G 1/4″ male back connection is compatible with standard G 1/4″ female threaded ports found on pump manifolds, filter housings, pressure-reducing valve outlets, and irrigation sub-mains. Use PTFE tape or a suitable thread sealant on the male thread before installation. Not intended for use with oxygen, acetylene, or other explosive gases. Suitable for water, oils, and non-aggressive fluids compatible with brass and stainless steel wetted parts.
Informazioni aggiuntive
| Marchio: | Profec |
|---|---|
| Tipo di prodotto: | Manometro riempito di glicerina |
| Diametro del quadrante: | 63 mm |
| Intervallo di misura: | 0–10 bar |
| Classe di precisione: | Classe 1.6 (EN 837-1) |
| Posizione di collegamento: | Back connection (axial) |
| Filettatura di collegamento: | G 1/4" male (BSP) |
| Materiale del caso: | Acciaio inossidabile 304 |
| Materiale delle finestre: | Policarbonato |
| Materiale del tubo di Bourdon: | Lega di rame (fino a 40 bar); bronzo fosforoso (a partire da 60 bar) |
| Materiale di movimento: | Ottone |
| Liquido di riempimento: | Glicerina |
| Scale unit: | bar |
| Maximum continuous working pressure: | 7.5 bar (75 % of FSD) |
| Dial face colour: | Bianco |
In dettaglio
- Glycerin fill eliminates pointer flutter from pump vibration or water hammer, giving stable readings
- Stainless steel 304 case withstands humid pool-room and outdoor irrigation environments without rusting
- 63 mm dial is large enough to read pressure clearly from 1–2 m away without a magnifier
- Back connection keeps pipework tidy and allows flush panel mounting
- Class 1.6 accuracy (±0.16 bar at 10 bar FSD) is adequate for pool filtration and drip-irrigation pressure checks
- Glycerin fill can leak if the case is cracked — handle with care during installation
- Back-entry connection only; not suitable for installations requiring bottom or side entry without an adapter
- Polycarbonate window may yellow over time under prolonged direct UV exposure
