Features & Specifications of the Budenberg 726 rear entry panel mount pressure gauge
Size
63mm (2.5")
Mounting
Rear entry panel mount
Case & Bezel
One-piece open front case in 316 Stainless Steel with a safety blow out plug in the top of the unit. The bezel is in polished 316 stainless steel with a bayonet locking mechanism. 316L wetted parts and cases are available as an option.
Scale Ranges
0 to 1 bar to 0 to 1700 bar or equivalent units of pressure / vacuum are available. Stock units are dual scale bar / psi
Pressure Element
≤80 Bar – 316 Stainless Steel Bourdon Tube ≥81 Bar - 316 Stainless Steel Coil 316L wetted parts and cases are available as an option.
Overload
Units withstands overload pressure up to 130% of FSD
Pressure Connection
1/4” NPT
Accuracy
Class CL:1 1.0% of FSD as defined in EN837-1
Temperature
Operating: -40 to +60 ºC
Storage: -40 up to +100 ºC
Options: for lower or higher operating temperatures, please contact our Sales Office
Temperature Effect
+/- 0.4% per 10 °C
Dial
White Anodised Aluminium marked in black finish Dual scale bar/psi is standard but custom dials are available
Pointer
Black Aluminium Pointer
Movement
304 Stainless Steel Construction
Filling
The case can be supplied filled with glycerine or silicon oil or can be filled at site
Window
Toughened Safety Glass 7
Environmental Rating
IP67 as defined in EN 60 529
Safety
All units are manufactured to comply with EN 837-1 specification and other regulatory standards including PED.
Installation instructions
Refer to EN 837-2