Profec glycerine-manometer 63 mm, onderaansluiting 1/4" BSP, 0–5 bar
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Profec 63 mm Glycerin-Filled Pressure Gauge with Bottom Connection 1/4″ Male Thread
This robust glycerin-filled pressure gauge from Profec delivers stable, vibration-dampened readings across a dual-scale dial marked in both bar and psi. The 63 mm dial face provides clear legibility at a distance, making it well suited to pump stations, irrigation manifolds, filter housings, and pool plant rooms where quick pressure checks are essential. The glycerin fill cushions the Bourdon tube movement against pressure spikes and pipeline vibration, extending service life and preserving accuracy over time.
The bottom-entry male thread connection in 1/4″ BSP allows direct inline or tee-piece mounting without additional adapters on standard metric systems. The stainless-steel case resists corrosion in humid outdoor or poolside environments, while the brass process connection ensures reliable sealing under cyclic pressure loads. The polycarbonate lens protects the dial without distortion. Accuracy class 1.6 % of full-scale meets EN 837-1 requirements for general industrial and irrigation use.
Technische gegevens
- Merk: Profec
- Diameter wijzerplaat: 63 mm
- Drukbereik: -1 tot 5 bar / -15 tot 70 psi
- Maateenheden: bar en psi (dubbele schaal)
- Nauwkeurigheidsklasse: 1,6 % van het volledige meetbereik (EN 837-1)
- Vulmiddel: glycerine
- Aansluitpositie: Onderaan (radiaal)
- Aansluitmaat: 1/4″ BSP-buitendraad
- Connection material: Brass (copper alloy, for working pressures up to 40 bar)
- Bourdon tube material: Phosphorous bronze (specified from 60 bar range variants)
- Materiaal van de behuizing: roestvrij staal
- Lens material: Polycarbonate
- Ingress protection: suitable for outdoor/humid environments
Compatibiliteit
The 1/4″ BSP male bottom connection fits standard 1/4″ female BSP tee pieces, ball valves, filter manifolds, and pressure-test ports commonly found on pool circulation systems, drip-irrigation headers, and greenhouse dosing units. The gauge is compatible with water, glycol solutions, and non-aggressive fluids compatible with brass and phosphorous bronze wetted parts. It is not suitable for oxygen, acetylene, or strongly oxidising media.
Bijkomende informatie
| Merk: | Profec |
|---|---|
| Producttype: | Met glycerine gevulde manometer |
| Diameter van de wijzerplaat: | 63 mm |
| Drukbereik: | -1 to 5 bar / -15 to 70 psi |
| Maateenheden: | bar en psi (dubbele schaal) |
| Nauwkeurigheidsklasse: | 1,6 % op volledige schaal |
| Vulmedium: | Glycerine |
| Aansluitpositie: | Onder (radiaal) |
| Verbindingstype: | Buitenschroefdraad 1/4 inch BSP |
| Materiaal van de aansluiting: | Messing (koperlegering) |
| Materiaal van de Bourdon-buis: | Fosforbrons |
| Materiaal van de behuizing: | Roestvrij staal |
| Lens material: | Polycarbonaat |
| Standaard: | EN 837-1 |
| Suitable fluids: | Water, glycol solutions, non-aggressive liquids compatible with brass and phosphorous bronze |
In detail
- Glycerin fill dampens vibration and pressure spikes for a steady, easy-to-read needle
- Dual bar/psi scale reduces risk of misreading in mixed-standard installations
- Stainless-steel case resists corrosion in poolside and outdoor irrigation environments
- Bottom-entry 1/4" BSP connection suits the majority of pool and irrigation tee fittings without adapters
- Accuracy class 1.6 % provides reliable readings for system commissioning and fault-finding
- Glycerin fill can cloud or leak if lens seal is damaged — avoid mechanical impact on dial face
- Bottom-connection orientation only; not suitable for installations requiring back (axial) entry without an elbow adapter
- Polycarbonate lens may yellow under prolonged intense UV exposure
