Description
Budenberg Standard Test Gauges are generally recognised as a world leader for accuracy and quality and are used by many Calibration Laboratories and workshops worldwide. The 5314 now provides a higher specification and incorporates many additional features as standard.
Housed in a new die cast safety pattern case, the 5314 meets the full requirements of EN837 including a brighter anti-parallax mirror scale & knife edge pointer for accurate repeatable readings. Recalibration is simplified by inclusion of a micrometer adjustable pointer and printed calibration marks on the dials.
All units are supplied with a detailed calibration certificate which is traceable to National Standards.
Scale Range:
0-400 bar / euuivalent Psi
0-10 bar / equivalent Psi
0-20 bar / equivalent Psi
0-60 bar / equivalent Psi
0-40 bar / equivalent Psi
0-80 bar / equivalent Psi
0-100 bar / equivalent Psi
0-160 bar / equivalent Psi
0-250 bar / equivalent Psi
Optional: Additional Calibration certificate on Psi range (if required)
Sizes: 250mm dial diameter
Mounting: Direct, Surface Mounting
Flush Panel Mounting with clamp or three hole fixing
Case: LM6M Aluminium casting to BS1490 utilising a full Safety Pattern solid baffle wall with blow out back, finish to BS381C
Bezel: Direct / Surface mount – Stainless Steel 316L polished.
Flush mount – Die cast Aluminium finished in black.
Scale Ranges: 0 to 600 mBar up to 0 to 2500 Bar Pressure
Equivalent units of Pressure / Vacuum Available
Dual Scale units or custom scales can be provide
Pressure Element: Up to 70 Bar Beryllium Copper bourdon tube & Brass Chrome plated connection
From 71 Bar up to 600 Bar Beryllium Copper coil tube & Brass connection
From 601 Bar up to 2500 Bar Ni-Span C Coil & Stainless Steel connection
Option for Stainless Steel on request.
Overload:
Units will withstand the following overload pressure conditions for a short period:
Max Scale Value Over Pressure to be Applied
≤ 80 Bar 130% of Maximum Scale Value
≥ 81 to 100 Bar 120% of Maximum Scale Value
≥ 601 Bar 115% of Maximum Scale Value
Pressure Connection:
1/2” BSP or NPT
3/8” BSP or 1/2” NPT as Standard on Flush Mounting Units
Other connections including HF2 high pressure are available contact our Sales Office for Details
Accuracy Class: 0.2% of FSD as defined in EN837-1
Dial: White anodised Aluminium with Mirror Scale with Anti Parallax mirror scale for accurate reading.
Option: Dual scales or special dial markings are available
Pointer: Micrometer Adjustable, Knife-edge, Stainless Steel coloured Black
Movement: Non Ferrous with Glass Bearings for Improved Accuracy & Sensitivity
Window: Safety window
Environmental Rating: Dust Proof and Splash Proof to IP54
Temperature: Operating: -20 to +60 Degrees C
Storage: -40 up to + 70 Degrees C
Options: For lower or higher operating temperatures, please contact our Sales Office.
Certification: All instruments are individually calibrated and have an unique Serial Number printed on the dial. A Certificate of Conformity traceable to National Standards is supplied free of charge.
Calibration: All units are individually calibrated to suit the test medium being used i.e. Gas or Liquid. It is important therefore to specify the medium at time of order
Safety: All units are manufactured to comply with EN 837-1, to S1 specification and other regulatory standards including P.E.D.
| Model No | A | B | C | D | G | H | K | Weight |
| 250mm 5314 Surface Mounting | 259mm | 290mm | 273mm | 6.4mm | 66mm | 20mm | 2.9 Kg | |
| 250mm 5314 Flush Mounting | 283mm | 90mm | 80mm | 270mm | 2.3 Kg |
Options:
Oil free Test Gauges are available, the tubes and blocks of the Model 5314 are vapour de-greased before assembly and the strictest precautions are taken to see that no oil enters the tube during manufacture, the dial is marked“Use No Oil”.
UKAS traceable certification available on request.
Accessories:
For high temperature applications such as steam, see our range of syphons and adaptors.
We can supply Needle, Ball or 2 Valve manifolds for the Model 5314
The manifolds in addition to allowing the instrument to operate normally allows the following:
a). Checking of gauge zero at line pressure.
b). Complete isolation of the instrument.
c). Inline calibration, allows in situation calibration
Applications:
a) Calibration of pressure gauges, transducers and transmitters.
b) Calibration of pneumatic controllers, valves etc.
c) Measurement of pressure on test beds in Aero, hydraulic systems, diesel engine injection systems.
d) Setting of pressure relief valves.
e) Measurement of pore water pressure in soil mechanics laboratories.
f) Efficiency testing of steam turbines in power stations, gas turbines and compressors.
