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Gegevens

The R75 pressure gauge has been developed for pressure measurement of freon compressors. The pressure gauge has a stainless steel housing and is filled with glycerine for reliable operation and long life. The seal between the plastic window and the housing prevents leakage by means of a bayonet catch with sealing ring.

A connection nipple is fixed to the housing in a unique way making external connection screws unnecessary. This gives extra protection against leakage caused by vibration. Surges that can occur due to temperature differences of the glycerin are automatically compensated for by the special bellows. A safety blow-out plug is fitted to the top of the gauge to guard against explosions.

The measuring element is of phosphor bronze contemned in a bourdon tube, soldered to a large brass junction. The measuring element is thermally and mechanically underrated allowing a 25% out of range safety margin. There are many type of pressure/temperature scales available like R404, R134a etc. The dial can also be provided with your company logo. The pressure gauge can be delivered the case size: 63mm, 100mm & 160mm.

Dimensions



R75

Price on Request
Serienummer: R75
R75
R75/1
R75/2
R75/3
R75/4
1/2" BSP
1/4" BSP
1/8" BSP
3/8" BSP
1/2" NPT
1/4" NPT
1/8" NPT
1/4"Flare (7/16 UNF)
Ermeto 6mm
Ermeto 10mm
Soldeer
Technical specifications
Type: R75
Housing: rvs 304
Dimensions: volgens DIN 16064
Front connection: messing, standaard 1/4 BSP of 1/2 BSP, andere aansluitingen mogelijk
Measure range: Overbreng- : messing met nieuwzilver mecha nisme draaidelen, deze combinatie is slijtvast een loopt zonder schok ken Meetbereik : zuigdruk -1/+12 Bar persdruk -1/+30 Bar oliedruk -1/+12 Bar andere bereiken leverbaar
Sealing: bajonet sluiting, rubberring op brede afdichtrand
Window: onbreekbaar macrolon
Dial: wit aluminium, drukschaal in zwart volgens DIN
Measuring element: fosforbrons gesoldeerd met tin/ zilver, legering thermisch en mecha nisch verouderd
Accuracy: Nauwkeurigheid: ø63 mm DIN klasse 1,6 ø100 mm DIN klasse 1.0 ø160 mm DIN klasse 1.0
Gegevens

The R75 pressure gauge has been developed for pressure measurement of freon compressors. The pressure gauge has a stainless steel housing and is filled with glycerine for reliable operation and long life. The seal between the plastic window and the housing prevents leakage by means of a bayonet catch with sealing ring.

A connection nipple is fixed to the housing in a unique way making external connection screws unnecessary. This gives extra protection against leakage caused by vibration. Surges that can occur due to temperature differences of the glycerin are automatically compensated for by the special bellows. A safety blow-out plug is fitted to the top of the gauge to guard against explosions.

The measuring element is of phosphor bronze contemned in a bourdon tube, soldered to a large brass junction. The measuring element is thermally and mechanically underrated allowing a 25% out of range safety margin. There are many type of pressure/temperature scales available like R404, R134a etc. The dial can also be provided with your company logo. The pressure gauge can be delivered the case size: 63mm, 100mm & 160mm.

Dimensions